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Soru 381Soru →

Match the Reserve Bank of India (RBI) monetary policy tools and money supply aggregates in List I with their corresponding functional definitions in List II:

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Öğeler

Reserve Money (M0M_0)
Statutory Liquidity Ratio (SLR)
Standing Deposit Facility (SDF)
Marginal Standing Facility (MSF)

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Reserve Money (M0M_0) matches with Currency in circulation plus bankers' deposits with the RBI; Statutory Liquidity Ratio (SLR) matches with Mandatory percentage of NDTL maintained in liquid assets; Standing Deposit Facility (SDF) matches with Liquidity absorption tool without collateral; Marginal Standing Facility (MSF) matches with Penal rate window for overnight emergency borrowing.
Reserve Money (M0M_0) represents total high-powered money in the economy consisting of currency with the public, bankers' deposits with RBI, and other deposits. SLR requires banks to maintain a fixed percentage of NDTL in approved liquid assets like government bonds. SDF is the uncollateralized facility used by RBI to absorb surplus liquidity. MSF is the emergency borrowing window for banks operating at a penal rate above the repo rate.

Adım Adım Çözüm

1
Identify the composition of high-powered money / monetary base (M0M_0)
Reserve Money (M0M_0) represents total monetary liabilities of RBI, equal to currency in circulation + bankers' deposits + other deposits with RBI.
This establishes the core aggregate definition of monetary base.
2
Differentiate statutory reserve requirements (SLR vs CRR)
SLR requires banks to hold liquid assets (such as G-secs, cash, gold) as a proportion of NDTL.
This prevents over-leveraging and ensures liquidity safety.
3
Distinguish between liquidity adjustment facilities (SDF vs MSF)
SDF absorbs liquidity without requiring collateral, whereas MSF acts as an emergency overnight lending corridor at a penal rate.
SDF operates as the floor of the Liquidity Adjustment Facility (LAF) corridor without collateral, while MSF operates as the ceiling.

Anahtar Kavram

Monetary Policy Instruments and Money Supply Aggregates
Tahmini Süre:1m 30s
Soru 382Soru →

Match each type of unemployment in Column I with its appropriate economic definition or characteristic in Column II. Which of the following pair combinations correctly matches all items?

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Öğeler

Disguised Unemployment
Structural Unemployment
Frictional Unemployment
Seasonal Unemployment

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Disguised Unemployment matches with zero marginal productivity of labor; Structural Unemployment matches with skill mismatch due to economic shifts; Frictional Unemployment matches with transitional job search gaps; and Seasonal Unemployment matches with cyclic work demand tied to specific times of the year.
Each unemployment type corresponds strictly to its underlying economic mechanism: Disguised unemployment reflects zero marginal labor productivity; Structural unemployment reflects economic/technological skill mismatch; Frictional unemployment represents transitional job search lag; and Seasonal unemployment reflects weather or harvest cycle fluctuations.

Adım Adım Çözüm

1
Analyze Disguised Unemployment
Identify that extra workers do not increase total output, corresponding to zero marginal productivity.
Disguised unemployment is defined by redundant labor where marginal product equals zero.
2
Analyze Structural Unemployment
Link it to long-term changes in technology and industry that create skill mismatches.
Structural unemployment results from systemic changes in economic structure rather than short-term fluctuations.
3
Analyze Frictional and Seasonal Unemployment
Match frictional unemployment with short-term job transition search time, and seasonal unemployment with annual seasonal cycles.
Frictional is voluntary/transitional search time, whereas seasonal is linked to climate and production cycles.

Anahtar Kavram

Classifications of Unemployment in Indian Economic Context
Soru 383Soru →

Match the human endocrine glands listed in List-I with their primary hormones listed in List-II:

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Öğeler

Pancreas
Thyroid Gland
Adrenal Medulla
Pineal Gland

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Pancreas corresponds to Insulin, Thyroid Gland corresponds to Thyroxine, Adrenal Medulla corresponds to Adrenaline, and Pineal Gland corresponds to Melatonin.
Each endocrine gland matches directly with its characteristic primary hormone secretion: the pancreas produces insulin, the thyroid gland produces thyroxine, the adrenal medulla produces adrenaline, and the pineal gland produces melatonin.

Adım Adım Çözüm

1
Match the Pancreas with its hormone.
Pancreas secretes Insulin.
Insulin is synthesized by pancreatic beta cells to lower blood glucose.
2
Match the Thyroid Gland with its hormone.
Thyroid Gland secretes Thyroxine.
Thyroxine regulates general cellular metabolism and energy production.
3
Match the Adrenal Medulla with its hormone.
Adrenal Medulla secretes Adrenaline.
Adrenaline increases heart rate and blood flow during stressful acute conditions.
4
Match the Pineal Gland with its hormone.
Pineal Gland secretes Melatonin.
Melatonin secretion is modulated by light exposure to maintain diurnal rhythm.

Anahtar Kavram

Human Endocrine System and Secretory Hormones
Soru 384Soru →

Match the physical applications and everyday observations in List-I with their underlying governing physics principles in List-II, and select the correct matching combination.

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Öğeler

Spontaneous upward movement of ink through blotting paper and oil climbing a cotton lamp wick
Apparent shift in the perceived pitch of a train whistle as it passes a stationary observer
Silvering on the inner glass surfaces of a vacuum thermos flask to maintain liquid temperature
Operation of oceanographic SONAR systems to map seabed topography and locate submerged vessels

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Spontaneous upward movement of ink matches Capillary action driven by surface tension; Apparent shift in train whistle pitch matches Doppler Effect; Silvering on vacuum thermos flask surfaces matches Reflection of infrared thermal radiation; and Operation of SONAR matches Reflection and echo timing of ultrasonic acoustic waves.
Each everyday observation is correctly paired with its underlying physical principle: capillary action drives fluid transport through porous media; relative wave source motion causes pitch shifts governed by the Doppler Effect; highly reflective silver coatings suppress thermal energy transfer by reflecting infrared radiation; and SONAR uses reflected ultrasonic acoustic waves for underwater object localization.

Adım Adım Çözüm

1
Examine the liquid transport phenomenon in blotting paper and lamp wicks (Item 1).
Correlated with Capillarity and Surface Tension (Right Item 1).
Fine interconnected pores act as narrow capillary tubes where adhesive forces between liquid molecules and porous material overcome gravitational forces.
2
Examine the pitch variation of a moving sound source (Item 2).
Correlated with the Doppler Effect (Right Item 2).
Relative velocity between a wave emitter and detector alters the observed frequency of sound waves.
3
Examine thermal loss prevention techniques in vacuum thermos flasks (Item 3).
Correlated with Thermal Radiation Reflection (Right Item 3).
A reflective silver coating lowers emissivity and reflects electromagnetic radiation in the infrared spectrum.
4
Examine underwater distance measurement via acoustic signals (Item 4).
Correlated with Ultrasonic Echo Ranging (Right Item 4).
SONAR relies on sending ultrasonic pulses through water and tracking their reflected echo return times.

Anahtar Kavram

Everyday Applications of Mechanics, Acoustics, and Thermal Physics Principles
Tahmini Süre:2m 0s
Soru 385Soru →

Match the Committees of the Constituent Assembly of India in List-I with their respective Chairpersons in List-II.

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Öğeler

Steering Committee
Fundamental Rights Sub-Committee
States Committee (Committee for Negotiating with States)
Order of Business Committee

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Steering Committee corresponds to Dr. Rajendra Prasad; Fundamental Rights Sub-Committee corresponds to J.B. Kripalani; States Committee corresponds to Jawaharlal Nehru; Order of Business Committee corresponds to Dr. K.M. Munshi.
The Constituent Assembly appointed several committees to handle specific tasks of constitution-making. The Steering Committee was headed by Dr. Rajendra Prasad, the Fundamental Rights Sub-Committee by J.B. Kripalani, the States Committee by Jawaharlal Nehru, and the Order of Business Committee by Dr. K.M. Munshi.

Adım Adım Çözüm

1
Identify the leadership of the Steering Committee.
Dr. Rajendra Prasad chaired the Steering Committee.
As President of the Constituent Assembly, he led procedural and steering committees.
2
Identify the chairperson of the Fundamental Rights Sub-Committee.
J.B. Kripalani chaired the Fundamental Rights Sub-Committee.
While Sardar Vallabhbhai Patel chaired the main Advisory Committee, J.B. Kripalani headed the sub-committee specifically responsible for fundamental rights.
3
Identify the chairperson of the States Committee.
Jawaharlal Nehru chaired the States Committee.
Nehru headed key federal committees, including Union Powers, Union Constitution, and the States Committee.
4
Identify the chairperson of the Order of Business Committee.
Dr. K.M. Munshi chaired the Order of Business Committee.
Dr. K.M. Munshi managed the scheduling and prioritization of legislative business within the Assembly.

Anahtar Kavram

Committees of the Constituent Assembly and their Chairpersons
Soru 386Soru →

Match the everyday physical applications in List-I with their underlying physics principles in List-II, and identify the correct set of matching pairs.

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Öğeler

Working of hydraulic brakes in automobiles
Brilliant sparkling of a professionally cut diamond
Melting of a safety fuse wire during an electrical overload
Apparent loss of weight of a stone submerged in water

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The correct matching pairs connect: Hydraulic brakes with Pascal's Law; Brilliant sparkling of a diamond with Total internal reflection; Melting of a safety fuse with Joule heating effect; and Apparent loss of weight of a submerged stone with Archimedes' principle.
Each item in List-I correctly pairs with its foundational governing principle in List-II: hydraulic brakes rely on Pascal's law of fluid pressure; the brilliance of diamonds stems from total internal reflection; safety fuse wires function through Joule heating; and the buoyancy of submerged objects follows Archimedes' principle.

Adım Adım Çözüm

1
Analyze the principle behind hydraulic brakes in vehicles.
Hydraulic systems use incompressible fluids to transmit fluid pressure undiminished to brake shoes.
This direct application of fluid statics corresponds to Pascal's Law.
2
Examine the optical mechanism causing a diamond to shine brilliantly.
Light entering the diamond strikes inner faces at angles greater than the critical angle, trapping light through repeated internal reflection.
This matches total internal reflection.
3
Evaluate the thermal effect of electric current in a safety fuse wire.
Excess current generates heat proportional to current squared (I2I^2), raising the wire's temperature to its melting point.
This describes the Joule heating effect of electric current.
4
Determine the principle explaining reduced apparent weight of submerged objects.
Water exerts an upthrust force equal to the weight of displaced water.
This is defined by Archimedes' principle of buoyancy.

Anahtar Kavram

Everyday Applications of Fundamental Physics Laws
Tahmini Süre:1m 15s
Soru 387Soru →

Match the physiological processes and agricultural biotechnology mechanisms listed in List-I with their corresponding biological functions or modes of action listed in List-II.

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Öğeler

Glomalin production by Vesicular-Arbuscular Mycorrhizal (VAM) fungi
Richmond-Lang effect mediated by Cytokinins
Systemic Acquired Resistance (SAR) pathway
RNA Interference (RNAi) technology in crop protection

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Glomalin production by VAM fungi matches with soil structure stabilization and phosphorus mobilization; the Richmond-Lang effect matches with delay of leaf senescence by maintaining protein synthesis and preventing chlorophyll loss; Systemic Acquired Resistance (SAR) matches with long-distance salicylic acid signaling and PR protein expression; and RNA Interference (RNAi) technology matches with sequence-specific mRNA degradation in target pests.
Each plant process is paired precisely with its established bio-molecular mechanism: VAM glomalin secretion stabilizes soil aggregates and improves phosphorus availability; cytokinin action responsible for the Richmond-Lang effect prevents chlorophyll breakdown; Systemic Acquired Resistance relies on salicylic acid-mediated induction of PR proteins; and pest-targeted RNAi acts via sequence-specific destruction of target pest mRNA.

Adım Adım Çözüm

1
Identify the function of Vesicular-Arbuscular Mycorrhizal (VAM) fungi and glomalin in agricultural soil science.
Glomalin is a hydrophobic glycoprotein secreted by endomycorrhizal fungi (VAM) that promotes soil aggregate stability and assists in mobilizing immobile soil minerals, especially phosphorus.
Establishing the biochemical link between VAM fungi, glomalin secretion, and soil aggregate formation.
2
Analyze the plant physiological term 'Richmond-Lang effect'.
The Richmond-Lang effect specifically refers to cytokinin-induced preservation of chlorophyll content and inhibition of protein degradation, delaying leaf senescence.
Distinguishing hormone-specific physiological effects from general growth mechanisms.
3
Evaluate the mechanism of Systemic Acquired Resistance (SAR) in plant pathology.
SAR relies on endogenous salicylic acid accumulation following initial pathogen attack, leading to systemic synthesis of Pathogenesis-Related (PR) defense proteins throughout the plant.
Connecting plant immunity signaling pathways with systemic transcriptional activation.
4
Examine the mode of action of agricultural RNA Interference (RNAi) pest control.
RNAi technology uses engineered dsRNA sequences matching essential pest genes to cause gene silencing through targeted messenger RNA degradation.
Linking biotechnological gene expression tools to target-specific post-transcriptional silencing mechanisms.

Anahtar Kavram

Plant Physiological Signaling, Mycorrhizal Interactions, and Crop Biotechnology Applications
Soru 388Soru →

Match the prominent Bhakti movement philosophers listed in List I with their corresponding philosophical schools listed in List II.

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Öğeler

Ramanujacharya
Madhvacharya
Nimbarkacharya
Vallabhacharya

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Ramanujacharya matches with Vishishtadvaita (Qualified Non-Dualism), Madhvacharya matches with Dvaita (Dualism), Nimbarkacharya matches with Dvaitadvaita (Dualistic Non-Dualism), and Vallabhacharya matches with Shuddhadvaita (Pure Non-Dualism).
Each medieval Bhakti philosopher formulated a distinct Vedantic school of thought. Ramanujacharya expounded Vishishtadvaita, Madhvacharya expounded Dvaita, Nimbarkacharya expounded Dvaitadvaita, and Vallabhacharya expounded Shuddhadvaita.

Adım Adım Çözüm

1
Identify the philosophical tradition founded by Ramanujacharya.
Ramanujacharya propounded Vishishtadvaita (Qualified Non-Dualism).
He asserted that Brahman is qualified by matter and individual souls.
2
Identify the doctrine of Madhvacharya.
Madhvacharya propounded Dvaita (Dualism).
He taught that God, individual souls, and matter are eternally distinct entities.
3
Identify the doctrine of Nimbarkacharya.
Nimbarkacharya propounded Dvaitadvaita (Dualistic Non-Dualism).
He emphasized Radha-Krishna worship through the dual doctrine of difference and non-difference.
4
Identify the doctrine of Vallabhacharya.
Vallabhacharya propounded Shuddhadvaita (Pure Non-Dualism).
He taught that the entire world is real and non-different from Brahman without the illusion of Maya.

Anahtar Kavram

Philosophical Schools of the Bhakti Movement
Soru 389Soru →

Match the following historical committees/commissions associated with Indian constitutional developments and the transfer of power with their primary scope or objective:

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Öğeler

Muddiman Committee (1924)
Butler Committee (1927)
Sapru Committee (1945)
Radcliffe Commission (1947)

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Muddiman Committee (1924) matches with inquiring into Dyarchy under the 1919 Act; Butler Committee (1927) matches with examining relations between British Paramountcy and Princely States; Sapru Committee (1945) matches with constitutional proposals rejecting partition; Radcliffe Commission (1947) matches with demarcating the boundary lines of Bengal and Punjab.
Each committee is correctly mapped to its historical mandate: the Muddiman Committee reviewed Dyarchy under the GOI Act 1919; the Butler Committee evaluated Paramountcy regarding Princely States; the Sapru Committee sought an undivided constitutional framework; and the Radcliffe Commission established the physical boundaries for Partition in 1947.

Adım Adım Çözüm

1
Identify the purpose of the Muddiman Committee (1924).
It was set up to evaluate the administrative working of Dyarchy introduced in provinces by the Montagu-Chelmsford Reforms of 1919.
Official criticism of provincial Dyarchy prompted the British government to review its operational success.
2
Identify the focus of the Butler Committee (1927).
It investigated the legal and political relationship between the British Crown (Paramountcy) and the Princely States of India.
The growing national movement required defining Paramountcy and protecting the rulers' constitutional relationship with the Crown.
3
Analyze the recommendations of the Sapru Committee (1945).
It presented a non-party constitutional report advocating an undivided India with extensive minority rights, firmly rejecting the division of the country.
The committee aimed to resolve political deadlocks prior to the Cabinet Mission.
4
Determine the mandate of the Radcliffe Commission (1947).
It was tasked with drawing the boundary line separating India and Pakistan across Punjab and Bengal based on contiguous majority areas.
The Indian Independence Act of 1947 necessitated rapid demarcation of physical borders.

Anahtar Kavram

Committees and Commissions on Constitutional Developments and Transfer of Power
Soru 390Soru →

Match List-I (Cybersecurity Concepts and Legal Provisions) with List-II (Core Features and Operational Principles) and select the correct matching pairs.

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Öğeler

Section 66F of Information Technology Act, 2000
Homomorphic Encryption
DNS Amplification Attack
Zero Trust Architecture (ZTA)

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The correct matching pairs Section 66F of the Information Technology Act, 2000 with statutory penalties for cyber terrorism affecting national sovereignty; Homomorphic Encryption with performing operations on ciphertexts without decryption; DNS Amplification Attack with exploiting open resolvers using spoofed IP addresses for DDoS traffic amplification; and Zero Trust Architecture with continuous authentication under the 'never trust, always verify' security model.
The correct pairings align each cybersecurity term and legal provision with its exact technical or statutory definition: Section 66F penalizes cyber terrorism against national security; Homomorphic Encryption enables computation over ciphertexts without prior decryption; DNS Amplification exploits open resolvers via spoofed requests to flood target systems; and Zero Trust Architecture eliminates implicit perimeter trust by enforcing continuous authentication.

Adım Adım Çözüm

1
Identify the legal scope of Section 66F of the IT Act, 2000.
Section 66F focuses on Cyber Terrorism against national security, unity, and sovereign electronic infrastructure.
State PSC exams frequently test specific sections of the Indian IT Act, particularly provisions related to cyber terrorism (66F), privacy (66E), and identity theft (66C).
2
Evaluate the technical definition of Homomorphic Encryption.
Connect Homomorphic Encryption to performing computations on encrypted data without decrypting it first.
This cryptographic technique is essential for secure cloud computing and privacy-preserving data analytics.
3
Analyze the attack mechanism of DNS Amplification.
Associate DNS Amplification with reflection-based DDoS attacks using open recursive resolvers and IP spoofing.
Small UDP queries generate disproportionately large DNS response payloads sent to the victim's spoofed IP address.
4
Determine the operational paradigm of Zero Trust Architecture.
Link Zero Trust Architecture with continuous identity verification and zero implicit network perimeter trust.
ZTA assumes threats exist both outside and inside the corporate network boundary.

Anahtar Kavram

Information Security Frameworks, Cryptography, Cyber Attacks, and Statutory Laws
Tahmini Süre:2m 0s
Soru 391Soru →

Match the specialized human physiological cell types listed in List-I with their primary secretory products and functions listed in List-II:

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Öğeler

Juxtaglomerular Cells
Chief (Peptic) Cells
Alpha Cells of Pancreatic Islets
Parafollicular (C) Cells of Thyroid

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Juxtaglomerular Cells correspond to Renin secretion; Chief Cells correspond to Pepsinogen secretion; Alpha Cells correspond to Glucagon secretion; Parafollicular C Cells correspond to Calcitonin secretion.
The cell types match precisely with their physiological functions: Juxtaglomerular cells secrete renin for blood pressure homeostasis; Chief cells secrete pepsinogen for gastric digestion; Alpha cells produce glucagon to elevate blood glucose; and Parafollicular C cells produce calcitonin to reduce blood calcium levels.

Adım Adım Çözüm

1
Analyze renal endocrine function
Juxtaglomerular cells located in the kidney produce Renin, which converts angiotensinogen to angiotensin I.
Renin secretion is a key regulator of blood volume and arterial pressure.
2
Analyze gastric secretory mechanisms
Chief cells in gastric mucosa produce Pepsinogen, whereas Parietal cells secrete Hydrochloric Acid (HClHCl).
Pepsinogen must be activated by acidic pH to form pepsin.
3
Analyze endocrine pancreas regulation
Alpha cells secrete Glucagon (hyperglycemic factor), while Beta cells produce Insulin.
Glucagon maintains glucose homeostasis during fasting states.
4
Analyze thyroid calcium-regulating cells
Parafollicular C cells synthesize Calcitonin, which acts as an antagonist to Parathyroid Hormone (PTH).
Calcitonin decreases blood Ca2+Ca^{2+} concentration by promoting calcium incorporation into bone tissue.

Anahtar Kavram

Endocrine and exocrine cell differentiation and functional secretions in human organ systems
Soru 392Soru →

Match the chemical compounds in List I with their primary industrial applications and daily life functions in List II.

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Öğeler

Hydrazine (N2H4N_2H_4)
Sodium Thiosulfate (Na2S2O3Na_2S_2O_3)
Calcium Phosphate (Ca3(PO4)2Ca_3(PO_4)_2)
Zeolite (Hydrated Aluminosilicate)

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Hydrazine correctly pairs with its industrial role as a boiler water oxygen scavenger and propellant; Sodium Thiosulfate correctly pairs with its application as an antichlor agent and photographic fixer; Calcium Phosphate pairs with its biological role as the structural constituent of tooth enamel and bone; Zeolite pairs with its function as an ion-exchange water softener and catalyst.
Each chemical compound is accurately linked to its specific functional role: Hydrazine acts as an oxygen scavenger in boiler feed water; Sodium Thiosulfate acts as an antichlor and photographic fixer; Calcium Phosphate forms the mineral structure of tooth enamel and bone; Zeolite acts as an ion-exchange medium for water softening.

Adım Adım Çözüm

1
Identify the industrial function of Hydrazine (N2H4N_2H_4).
Hydrazine reacts quantitatively with dissolved oxygen to yield nitrogen gas and water, preventing pitting corrosion in steam boilers without increasing dissolved solid content.
Its strong reducing action makes it ideal for water treatment and rocket fuel formulations.
2
Determine the application of Sodium Thiosulfate (Na2S2O3Na_2S_2O_3).
Sodium thiosulfate neutralizes excess chlorine left on textiles post-bleaching (acting as an antichlor) and forms soluble thiosulfato-argentate complexes in film processing.
These chemical reactions define its dual identity as an antichlor and photographic fixing agent ('hypo').
3
Analyze the biochemical structural role of Calcium Phosphate (Ca3(PO4)2Ca_3(PO_4)_2).
In biological systems, crystalline calcium phosphate derivatives (hydroxyapatite) construct the hard mineral phase of bones and dental enamel.
It supplies structural integrity against mechanical stress in mammalian anatomy.
4
Evaluate the chemical utility of Zeolites.
Microporous sodium aluminosilicates exchange their structural Na+Na^+ ions for hard-water Ca2+Ca^{2+} and Mg2+Mg^{2+} ions, making them effective builders in eco-friendly detergents.
Their defined molecular pore networks also allow shape-selective catalytic cracking in petroleum refineries.

Anahtar Kavram

Industrial applications and daily life functions of inorganic compounds
Soru 393Soru →

Match the chemical substances listed in List I with their corresponding primary industrial applications or daily life functions in List II.

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Öğeler

Chloroxylenol
Melamine-Formaldehyde Resin
Bordeaux Mixture
Potassium Nitrate

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Chloroxylenol matches with active antiseptic agent in commercial disinfectant liquid formulations; Melamine-Formaldehyde Resin matches with thermosetting polymer utilized in manufacturing shatterproof dinnerware; Bordeaux Mixture matches with inorganic fungicide and bactericide applied in agricultural crop protection; and Potassium Nitrate matches with oxidizing component used in gunpowder and pyrotechnic formulations.
Chloroxylenol functions as an active antiseptic in disinfectant liquids; Melamine-Formaldehyde Resin is a thermosetting plastic used for durable dinnerware; Bordeaux Mixture is a copper-based agricultural fungicide; and Potassium Nitrate serves as an oxidizing agent in propellant and pyrotechnic mixtures.

Adım Adım Çözüm

1
Analyze the chemical nature and application of Chloroxylenol.
Chloroxylenol (C8H9ClOC_8H_9ClO) is a halogenated phenolic antiseptic.
It disrupts microbial cell membranes and inactivates key cellular enzymes, making it the active ingredient in antimicrobial products.
2
Evaluate the structure and utility of Melamine-Formaldehyde Resin.
It is formed via condensation polymerization of melamine with formaldehyde.
Extensive three-dimensional cross-linking renders it rigid, durable, and heat-resistant, ideal for shatterproof kitchenware.
3
Examine the composition and agricultural role of Bordeaux Mixture.
It is prepared by combining copper sulfate (CuSO4CuSO_4) solution with slaked lime (Ca(OH)2Ca(OH)_2) suspension.
The released copper ions (Cu2+Cu^{2+}) inhibit fungal spore germination on crops such as grapes and potatoes.
4
Identify the industrial function of Potassium Nitrate.
Potassium nitrate (KNO3KNO_3) readily undergoes thermal decomposition to liberate oxygen gas.
This rapid oxygen supply drives the rapid oxidation of fuels (sulfur and charcoal) in gunpowder and pyrotechnic compositions.

Anahtar Kavram

Chemical compounds in daily life and industrial applications
Soru 394Soru →

Match the statutory bodies listed in List-I with their corresponding distinctive statutory provisions or governing mandates listed in List-II:

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Öğeler

Central Vigilance Commission (CVC)
National Human Rights Commission (NHRC)
Competition Commission of India (CCI)
National Green Tribunal (NGT)

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Central Vigilance Commission corresponds to a 4-year tenure (or age 65); National Human Rights Commission corresponds to a revised 3-year term (or age 70) under the 2019 Amendment; Competition Commission of India corresponds to regulating anti-competitive practices under the Competition Act, 2002; National Green Tribunal corresponds to the statutory 6-month disposal mandate guided by natural justice principles.
Each statutory body in India is established by a specific Act of Parliament detailing its tenure, composition, and legal mandates. The CVC operates on a distinct 4-year tenure under the CVC Act 2003. The NHRC tenure was amended in 2019 to 3 years or 70 years of age. The CCI derives its jurisdiction over anti-competitive practices from the Competition Act 2002. The NGT functions under a statutory 6-month case disposal objective guided by natural justice principles under the NGT Act 2010.

Adım Adım Çözüm

1
Identify the governing statutory tenure of the Central Vigilance Commission.
The CVC Act, 2003 specifies a unique tenure of 4 years or age 65 (non-renewable), which sets it apart from standard 3-year or 5-year statutory terms.
Establishing the precise statutory tenure rule for CVC.
2
Analyze recent legislative amendments affecting the National Human Rights Commission.
The 2019 Amendment Act reduced the NHRC Chairperson's tenure from 5 years to 3 years while retaining the upper age limit of 70 years.
Matching statutory updates to human rights governance bodies.
3
Determine the primary statutory function of the Competition Commission of India.
Under the Competition Act, 2002, CCI regulates market practices to ensure fair competition and prevent abuse of dominance.
Linking economic governance statutory bodies to their enabling legislation.
4
Review procedural rules governing the National Green Tribunal.
The NGT Act, 2010 specifically mandates rapid disposal within 6 months based on principles of natural justice.
Connecting environmental adjudication bodies with their statutory timeline and legal framework.

Anahtar Kavram

Statutory Bodies and Public Policy Governance
Tahmini Süre:1m 30s
Soru 395Soru →

Match the Articles of the Constitution of India related to Centre-State Administrative Relations in List-I with their corresponding subject provisions in List-II:

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Öğeler

Article 256
Article 257
Article 258
Article 262

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Cevap

Article 256 matches with the obligation of States to ensure compliance with parliamentary laws; Article 257 matches with Union control over States regarding maintenance of communications of national importance; Article 258 matches with the power of the Union to entrust executive functions to States with consent; and Article 262 matches with adjudication of inter-State water disputes.
The matching correctly pairs each constitutional provision in Part XI with its exact scope: Article 256 relates to general compliance obligations of State executive power; Article 257 deals with Union directions on national communication infrastructure; Article 258 allows the President to entrust Union executive tasks to a State with its consent; and Article 262 deals with inter-State river water dispute adjudication.

Adım Adım Çözüm

1
Analyze administrative directives under Article 256 and Article 257
Identify that Article 256 governs general compliance obligations of States to Central laws, whereas Article 257 relates to specific Union directions such as military communication routes and protection of railways.
Administrative relations specify how Union executive authority coordinates with and directs State administrative machinery.
2
Examine delegation of executive functions under Article 258
Determine that Article 258 provides a mechanism for mutual intergovernmental delegation where the Centre entrusts administrative duties to States with consent.
This avoids administrative rigidity in a federal framework.
3
Verify inter-State dispute resolution mechanism under Article 262
Confirm that Article 262 deals specifically with inter-State river water adjudication.
Article 262 empowers Parliament to exclude jurisdiction of the Supreme Court or other courts over inter-State river water disputes.

Anahtar Kavram

Centre-State Administrative Relations and Inter-State Water Dispute Adjudication under Part XI of the Constitution of India
Soru 396Soru →

Match the human digestive enzymes listed in List-I with their primary physiological functions and sites of action listed in List-II:

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Öğeler

Pepsin
Trypsin
Amylase
Lipase

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

Pepsin matches with initiating protein digestion in the acidic stomach environment; Trypsin matches with cleaving proteins into peptides in the alkaline intestinal environment; Amylase matches with hydrolyzing starch into simple sugars; and Lipase matches with breaking down lipids into fatty acids and glycerol.
Each enzyme is paired correctly based on its substrate and site of physiological action: Pepsin initiates protein digestion in the stomach under acidic conditions; Trypsin continues protein digestion in the small intestine under alkaline conditions; Amylase breaks down complex starches into sugars; and Lipase hydrolyzes fats into fatty acids and glycerol.

Adım Adım Çözüm

1
Identify gastric protein-digesting enzymes and their optimal environment.
Pepsin operates in the acidic gastric juice (pH ~1.5–2.0) of the stomach to digest proteins into peptones.
Hydrochloric acid secreted by parietal cells activates pepsinogen into pepsin.
2
Identify intestinal protein-digesting enzymes and their optimal environment.
Trypsin acts in the duodenum/small intestine where pancreatic bicarbonate creates an alkaline pH (~7.5–8.0).
Pancreatic proteases require neutral to slightly alkaline conditions for optimal enzymatic activity.
3
Map carbohydrate and lipid degrading enzymes to their specific substrate reactions.
Amylase acts on carbohydrates (starches), while Lipase acts on lipids (fats).
Enzyme specificity dictates that amylase breaks down α-1,4-glycosidic bonds, whereas lipase hydrolyzes lipid ester bonds.

Anahtar Kavram

Human Digestive Enzymes, Substrate Specificity, and pH Requirements
Soru 397Soru →

Match the cell organelles listed in List-I with their corresponding physiological functions listed in List-II:

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Öğeler

Mitochondria
Ribosomes
Lysosomes
Golgi Apparatus

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

Mitochondria matches with Cellular respiration and ATP production; Ribosomes matches with Protein synthesis; Lysosomes matches with Intracellular digestion and waste breakdown; Golgi Apparatus matches with Modification, packaging, and sorting of proteins.
Each cell organelle is accurately matched with its essential function: Mitochondria generate cellular energy (ATP), Ribosomes are the sites of protein assembly, Lysosomes digest cellular waste materials, and the Golgi apparatus packages and routes proteins.

Adım Adım Çözüm

1
Identify the primary function of Mitochondria.
Mitochondria host cellular respiration to generate ATP, making them the powerhouses of the cell.
This establishes the correct pairing between Mitochondria and Cellular respiration and ATP production.
2
Identify the primary function of Ribosomes.
Ribosomes assemble amino acids into proteins during translation.
This establishes the match between Ribosomes and Protein synthesis.
3
Identify the primary function of Lysosomes.
Lysosomes store digestive enzymes responsible for degrading cellular waste.
This establishes the match between Lysosomes and Intracellular digestion and waste breakdown.
4
Identify the primary function of the Golgi Apparatus.
The Golgi apparatus modifies and packages proteins for transport within or outside the cell.
This establishes the match between Golgi Apparatus and Modification, packaging, and sorting of proteins.

Anahtar Kavram

Primary structures and physiological functions of eukaryotic cell organelles
Soru 398Soru →

Match the Constitutional Articles of the Union Executive in List-I with their respective constitutional provisions in List-II:

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Öğeler

Article 63
Article 75(3)
Article 77
Article 78

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

Article 63 matches with the provision establishing the office of the Vice-President of India; Article 75(3) matches with collective responsibility of the Council of Ministers to the Lok Sabha; Article 77 matches with conduct of business of the Government of India in the name of the President; and Article 78 matches with duties of the Prime Minister regarding furnishing of information to the President.
The matching correctly identifies the precise constitutional mandate of each article under Chapter I of Part V of the Constitution of India: Article 63 creates the post of Vice-President, Article 75(3) defines cabinet accountability to the Lok Sabha, Article 77 regulates official executive orders under the President's name, and Article 78 outlines the Prime Minister's duty to report to the President.

Adım Adım Çözüm

1
Identify the core subject matter of Article 63 and Article 75(3)
Article 63 mandates the office of the Vice-President of India, while Article 75(3) establishes the principle of collective responsibility of the Council of Ministers to the Lok Sabha.
These are direct provisions governing executive offices and cabinet accountability.
2
Identify the procedural mandates of Article 77 and Article 78
Article 77 requires all executive notifications and actions to be formally taken in the President's name, while Article 78 defines the Prime Minister as the chief channel of communication between the Cabinet and the President.
These articles regulate administrative workflow and the constitutional dialogue between the Prime Minister and the Head of State.
3
Match each article code with its correct corresponding provision
Article 63 pairs with office of Vice-President; Article 75(3) pairs with collective responsibility; Article 77 pairs with conduct of business in President's name; Article 78 pairs with Prime Minister's duties to inform the President.
Establishes standard constitutional accuracy.

Anahtar Kavram

Constitutional Articles governing the Union Executive
Soru 399Soru →

Match the bio-fertilizers and beneficial microorganisms listed in List-I with their primary agricultural roles or host associations listed in List-II.

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Öğeler

Azotobacter
Rhizobium
Anabaena azollae
Mycorrhiza

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

Azotobacter matches with free-living nitrogen-fixing bacterium for non-leguminous crops; Rhizobium matches with symbiotic nitrogen fixer in legume root nodules; Anabaena azollae matches with cyanobacterial symbiont used in rice paddies; and Mycorrhiza matches with fungal association enhancing phosphorus absorption.
Each microorganism corresponds to its primary function in plant nutrition and crop management: Azotobacter fixes nitrogen freely in non-legume soils, Rhizobium forms symbiotic nodules in legumes, Anabaena azollae enriches nitrogen in paddy fields via water fern symbiosis, and Mycorrhiza boosts plant phosphorus absorption.

Adım Adım Çözüm

1
Identify the nitrogen-fixing bacteria based on host specificity and habitat.
Rhizobium specifically infects leguminous roots forming nodules, while Azotobacter lives freely in soil around non-legume crops.
Differentiating symbiotic legume fixers from free-living non-legumes is key to matching nitrogen-fixing bacteria.
2
Identify the aquatic bio-fertilizer agent.
Anabaena azollae works symbiotically with Azolla fern in flooded paddy fields to supply bio-available nitrogen.
Azolla-Anabaena system is a classic bio-fertilizer combination for wetland rice agriculture.
3
Identify nutrient absorption fungi.
Mycorrhiza expands root surface area primarily for phosphorus transport.
Mycorrhizae specialize in solubilization and mobilization of immobile soil phosphorus.

Anahtar Kavram

Bio-fertilizers and Microorganisms in Sustainable Agriculture
Soru 400Soru →

Match the human hormonal deficiency conditions listed in List-I with their corresponding causative hormonal imbalances in List-II:

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Öğeler

Diabetes Insipidus
Addison's Disease
Cretinism
Diabetes Mellitus

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

Diabetes Insipidus corresponds to Hyposecretion of Vasopressin; Addison's Disease corresponds to Hyposecretion of Glucocorticoids; Cretinism corresponds to Congenital deficiency of Thyroid Hormone; Diabetes Mellitus corresponds to Hyposecretion or impaired action of Insulin.
Each pathological condition directly matches its underlying endocrine gland defect: Diabetes Insipidus is caused by vasopressin deficiency, Addison's disease by adrenocortical steroid (cortisol) deficiency, Cretinism by infantile hypothyroidism, and Diabetes Mellitus by pancreatic insulin deficiency.

Adım Adım Çözüm

1
Identify the etiology of Diabetes Insipidus
Vasopressin (ADH) controls water retention in kidney tubules. Its deficiency causes Diabetes Insipidus.
Deficiency of ADH prevents reabsorption of water, causing polyuria and polydipsia without glucose elevation.
2
Identify the etiology of Addison's Disease
Destruction or autoimmune impairment of the adrenal cortex causes deficiency of Cortisol, leading to Addison's disease.
The adrenal cortex produces glucocorticoids essential for electrolyte balance and stress response.
3
Identify the etiology of Cretinism
Thyroid hormone deficiency during embryonic development or early infancy causes Cretinism.
Thyroxine is vital for central nervous system maturation and skeletal growth.
4
Identify the etiology of Diabetes Mellitus
Deficiency in secretion or activity of pancreatic Insulin causes Diabetes Mellitus.
Insulin facilitates cellular uptake of glucose; its absence leads to systemic hyperglycemia.

Anahtar Kavram

Human Endocrine Physiology and Hormonal Deficiency Pathology
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