All practice questions

Match each function of money listed on the left with its primary economic role or application on the right.

During a fiscal planning session, a Nigerian Local Government Council Chairman proposed allocating council revenue to construct an interstate dual-carriageway highway and establish a state university, arguing that local councils hold supreme executive authority over all public projects within their territory. Based on the 1999 Constitution of Nigeria and the 1976 Local Government Reforms, how should this proposal be evaluated?

In the administrative system of old Yoruba kingdoms, which institutional organ served as a judicial check on the Oyomesi council to prevent arbitrary deposition of the king?

In guinea pigs (*Cavia porcellus*), black coat color ($B$) is dominant over white coat color ($b$), and short hair ($S$) is dominant over long hair ($s$). If two heterozygous guinea pigs ($BbSs$) are mated and produce a total of $400$ offspring, how many offspring are expected to display the black coat and long hair phenotype?

In pre-colonial Igbo political administration, which institution was primarily responsible for executing public decisions, performing community work, and enforcing laws?

At a commercial maize farm operating with fixed land and equipment, employing $4$ farm workers yields an average product of $30\text{ crates}$ of maize. When a $5\text{th}$ worker is hired, the marginal product contributed by this worker is $20\text{ crates}$. What is the average product of labor when $5$ workers are employed?

Place the following procedural steps of impeaching a President in a presidential system of government in their correct chronological order from start to finish.

When a competent court of law in Nigeria examines an Act passed by the National Assembly to determine whether its provisions violate the Constitution and subsequently declares any conflicting section null and void, which power or function is the court exercising?

In a parliamentary system, all cabinet ministers are required to publicly defend executive policies and accept joint accountability for government decisions. Which constitutional principle does this requirement illustrate?

Match each economic scenario or commodity usage on the left with its corresponding classification of demand on the right.

A nation experiences a sustained increase in productive capacity due to continuous technological innovation and human capital accumulation. How is this primary determinant of economic growth represented on a Production Possibility Curve (PPC)?

Which of the following is a primary economic advantage of division of labor in a production enterprise?

A newly inaugurated constitutional government mandates that all military formations submit their operational budgets to a civilian legislative committee for approval. However, a regional commander threatens to deploy troops independently if the budget is reduced, asserting control over military hardware and armed personnel. Which form or source of political power is the regional commander primarily relying upon to enforce compliance, as distinct from constitutional authority?

A firm holds currency in its cash register, demand deposits in its commercial checking account, and 91-day Treasury bills in its investment portfolio. Which of these assets is categorized as near money, and what justification explains this classification?

In flowering plants, structural adaptations of the floral organs correspond directly to their specific mode of pollination. Which set of features is characteristic of an entomophilous (insect-pollinated) flower?

Match each essential plant mineral nutrient listed on the left with its corresponding physiological role or deficiency symptom on the right. Which set of alignments correctly matches each mineral element with its specific function in plant metabolism?

During a departmental policy review, a permanent secretary provides confidential, technical advice to the political minister opposing a proposed administrative measure. After the minister overrides the advice and publicly announces the policy, the permanent secretary loyally executes the directives without defending or criticizing the decision in public. Which combination of civil service characteristics does the permanent secretary's conduct exemplify?

Match each constitutional feature or convention of the parliamentary system of government on the left with its corresponding operational definition on the right.

Among the fundamental prerequisites for sustaining democratic governance in a modern state is the presence of an enlightened and politically conscious electorate. Which of the following institutional conditions is most essential for fulfilling this prerequisite?

Arrange the following historical steps in the constitutional process of removing a tyrannical monarch (Alaafin) in the pre-colonial Old Oyo political system in their correct chronological sequence, from the initial action to the final outcome.