Tüm alıştırma soruları

Each sentence below contains a vocabulary word alongside an embedded context clue. Match each sentence to the definition that corresponds to its underlined word.

In vocabulary analysis, complex words often consist of prefixes and suffixes attached to a root. For each derivative term below, identify its underlying base word by removing all attached affixes. Which base word corresponds to each derivative term?

Latin roots serve as essential building blocks for determining the meaning of complex vocabulary on the ASVAB. Match each Latin root morpheme on the left with its foundational English definition on the right.

During field training, soldiers must follow a strict four-step procedure to purify untreated creek water. First, strain the turbid water through a clean cloth filter to remove large sediment and floating debris. Second, bring the strained water to a rolling boil for at least three full minutes to neutralize harmful biological pathogens. Third, allow the boiled water to cool down completely in a shaded container. Finally, add purification tablets to ensure long-term residual disinfection before drinking.

Based on the passage, match each procedural stage to its correct operational action.

Read the passage below and match each factual detail from the text with its accurate paraphrased description:

"Modern automotive hydraulic brake systems rely on glycol-ether-based brake fluid to transfer force from the brake pedal to the wheel calipers. Because this fluid is hygroscopic, it naturally draws moisture directly from ambient air through microscopic pores in flexible rubber hoses over time. As water content increases within the hydraulic lines, the fluid's boiling point decreases significantly. Under heavy braking, this lower boiling threshold can cause the water to boil into vapor bubbles, resulting in a soft brake pedal and severely diminished stopping power."

Read the passage below:

Commercial refrigeration systems utilize crankcase heaters to prevent liquid refrigerant from accumulating in the compressor oil during off-cycles. When the compressor shuts down, the temperature inside the crankcase decreases, allowing vaporized refrigerant to migrate toward the cooler crankcase and dissolve into the lubricating oil. Upon compressor startup, the sudden drop in crankcase pressure causes dissolved refrigerant to rapidly boil off, creating severe oil foaming that deprives mechanical bearings of adequate lubrication and risks hydraulic cylinder damage. By maintaining crankcase oil at a temperature higher than the coldest part of the refrigeration circuit, electric resistance heaters ensure refrigerant vapor remains in a gaseous state outside the oil sump.

Based on the passage, match each technical condition or mechanism on the left with its accurate paraphrased description on the right.

The polysemous word 'draft' takes on distinct meanings across naval, administrative, mechanical, and military settings. Which definition correctly corresponds to the use of 'draft' in each sentence below?

Read the following technical passage describing a fuel system service protocol, then match each procedural stage with its corresponding mandatory action.

"To safely service an industrial diesel fuel injector, technicians must follow a precise sequence. First, the high-pressure fuel rail must be depressurized by opening the manual relief valve. Once pressure drops to zero, disconnect the electrical harness leading to the solenoid. Next, loosen the retaining clamp bolts using a torque-limiting driver to prevent thread distortion. Finally, extract the injector assembly using a slide-hammer puller before inspecting the nozzle tip for carbon buildup."

Pair each isolated vocabulary term with the word that most accurately shares its direct meaning.

Read the passage below:

In naval engineering, hydraulic watertight sliding doors are critical for compartment isolation during hull breaches. Under normal operating conditions, these heavy steel barriers are controlled remotely from the central bridge via pressurized hydraulic fluid lines. However, if primary electrical power fails, accumulator flasks containing compressed nitrogen sustain sufficient hydraulic pressure to execute multiple complete closures without generator support. To prevent personnel entrapment, local manual control levers at the door frame mechanically override bridge commands, but these levers only temporarily interrupt closing cycles rather than locking the door in an open position. Furthermore, secondary hand pumps allow crew members to manually actuate the hydraulic cylinders even if total hydraulic pressure in the main manifold drops to zero.

Based on the passage, match each shipboard watertight door mechanism on the left with its accurate paraphrased operational function on the right.

Match each sentence containing an underlined vocabulary word with the definition that directly corresponds to its synonym context clue.

Read the three technical excerpts regarding field battery maintenance and safety. Match each excerpt to the statement that best describes the author's primary communicative purpose. Which primary purpose correctly corresponds to each technical excerpt?

Read the following technical procedure:

To calibrate an optical refractometer before testing field samples, a technician begins by wiping the prism glass clean with a soft lint-free lens tissue. Next, two drops of distilled water are applied directly onto the prism face. The daylight plate is then closed gently over the prism to spread the liquid evenly without trapping air bubbles. Finally, while looking through the eyepiece toward a light source, the calibration screw is turned until the shadow line aligns exactly with the zero mark on the scale.

Match each stage of the calibration process with its corresponding mandatory action.

Read the following passage about automotive electrical systems:

An automotive alternator converts mechanical energy from the engine crankshaft into alternating electrical current. As the drive belt spins the rotor electromagnet inside the stationary wire coils of the stator, an alternating current is induced. Because modern vehicle electrical systems require direct current to charge the battery and power accessories, the current immediately flows through a rectifier bridge containing multiple solid-state diodes. These diodes force the electrical flow into a single direction. Additionally, a built-in voltage regulator continuously monitors battery voltage, adjusting the magnetic field current in the rotor to prevent electrical overcharging during high engine speeds.

Based on the passage, match each alternator process on the left with its accurate paraphrased description on the right.

Review the vocabulary words presented on the left and connect each word to its corresponding synonym on the right. How should each vocabulary word be correctly matched with its synonym?

Read the following passage carefully:

Hydraulic torque wrenches provide essential precision and safety in heavy industrial assembly. Unlike manual breaker bars that rely on operator physical strength, these specialized tools utilize controlled fluid pressure to apply exact torque specifications to heavy flange bolts. Calibrated pressure gauges allow technicians to achieve bolt tension accuracy within plus or minus two percent, preventing gasket leaks. Furthermore, integrated reaction arms absorb the mechanical counter-torque, protecting operators from hazardous kickback during high-load tightening.

Match each statement from the passage with its structural function in the text.

Match each compound word on the left with the definition on the right that most accurately describes its meaning.

Read the following technical passage describing a spacecraft maintenance protocol:

"Prior to servicing a spacecraft's hypergolic thruster manifold, technicians must execute a four-stage decontamination sequence. First, the isolation valves are closed and residual liquid is drawn down into the vacuum scavenger sump. Before introducing high-purity nitrogen for the intermediate purge, technicians must verify that line pressure drops below five millibars. Following the triple-cycle gaseous nitrogen flush, the moisture sensor port is uncapped to sample the residual vapor content. Only after the moisture baseline is confirmed acceptable do operators seal the vent manifold and apply a positive-pressure helium blanket to stabilize the system."

Based on the passage, match each procedural stage with its corresponding mandatory action.

The following short passages describe distinct natural and historical processes without stating their primary conclusions directly. Which unstated central claim (implicit main idea) best corresponds to each individual passage?

Read the passage below:

In modern diesel exhaust systems, the diesel particulate filter (DPF) traps unburned soot particles within a porous ceramic honeycomb matrix. Differential pressure sensors constantly monitor the exhaust pressure both before and after the filter. When trapped particulate matter restricts exhaust flow and causes the pressure drop across the filter to exceed a critical threshold, the engine control module initiates active regeneration. During this cycle, auxiliary fuel is injected into the exhaust stream to elevate the filter temperature above 600°C, converting the accumulated carbon soot into harmless ash and carbon dioxide.

Match each passage claim on the left with its accurate paraphrased equivalent on the right.