Delta State was created from the former Bendel State on August 27, 1991.

Government interference (e.g., appointment of unqualified directors, budget controls) undermines operational autonomy and efficiency of public corporations.

Direct allocation (via Section 162(6) of the 1999 Constitution) ensures financial autonomy, preventing state governments from withholding LG funds.

The festival was officially named the Second World Black and African Festival of Arts and Culture (FESTAC) and was held in 1977.

The 1976 reforms aimed to decentralize power, involve local communities in governance, and promote equitable development across regions.

The Civil Service assists in policy formulation and implementation, while the executive approves policies.

The underlined word is original, which means the first or authentic version of something. The opposite in this context would be a duplicate (a copy), not necessarily a fake (which implies deception).

The correct answer is:
(a) duplicate

The complete sentence would be:
What I have is only a duplicate of the famous painting; the original is in the National Museum.

(Note: While "fake" (C) is an opposite of "original," it carries a negative connotation, suggesting deception. "Duplicate" is a neutral term for a copy, fitting better in this context.

Professionals like engineers/architects belong to the Professional Class, which requires specialized qualifications and handles technical advisory roles.

• Mitigated means to reduce or lessen (something, such as tension).

• The opposite of "mitigated" in this context would mean something that increased the tension.

• Heightened means to increase or intensify, which is the most appropriate opposite in this sentence.

The other options:

• (a) provoked – means to cause a reaction, but doesn't directly mean "increase."

• (c) created – means to bring into existence, but doesn't convey the opposite of "reduced."

• (d) prolonged – means to extend in time, not necessarily to increase intensity.

A "matching grant" requires the recipient (e.g., local government) to contribute a portion of the project cost, with the federal/state government supplementing the rest. This incentivizes local investment.

Corruption and inefficiency are systemic issues in Nigeria's civil service, leading to bureaucratic delays, mismanagement, and reduced public trust. While other options (like poor infrastructure) are challenges, corruption is the primary impediment highlighted in governance studies.

1. Central Angle Theorem: The angle at the center (∠AOB) is twice the angle at the circumference (∠ACB) subtended by the same arc.

2. Calculation:

   ∠ACB=12×∠AOB=12×130°=65°∠ACB=21​×∠AOB=21​×130°=65°

Correct answer:
proceeded

Complete correct sentence:
"While the first battalion halted its march at nightfall, the second proceeded to the barracks."

This shows one battalion stopped while the other continued moving, making "proceeded" the perfect opposite of "halted" in this context. The military context particularly favors "proceeded" as the most appropriate term for continued marching.

Public corporations are controlled via legislative oversight, ministerial supervision, and audits, not public protests.

Identity Element (e):

$$a\ast e=a\Rightarrow a+e-9=a\Rightarrow e=9$$

Note: None of the options match. The question may be misphrased

Nigeria’s colonial heritage influenced its early governance structures. The British Council system (emphasizing elected councils with limited autonomy) was implemented regionally post-1954.

Political interference disrupts civil service neutrality, as bureaucrats may face pressure to prioritize partisan interests over merit-based governance.

Pension eligibility under the Pension Reform Act requires a minimum of 10 years of service (Section 2(1)), regardless of age.

The correct answer is:

(d) forfeit

The complete sentence would be:
If found guilty, he will forfeit all the wealth he has amassed illegally.

Explanation:

• Forfeit means to lose or be forced to give up something as a penalty for wrongdoing, which fits perfectly in this legal context.

• Forgo (A) means to voluntarily refrain from or give up something, which doesn't imply a legal penalty.

• Abandon (B) suggests voluntarily leaving something behind, not losing it as punishment.

• Repay (C) means to pay back, which would be the opposite of what happens to illegally gained wealth.

Forfeit is the most precise term for legally losing ill-gotten assets as punishment.

1. Radius at Latitude 30°:

   r=Rcos⁡30°= Rcos30° =R⋅3/2​

2. Circumference at Latitude 30°:

   C=2πr=2πR⋅3/2=πR3C=2πr=2πR⋅23​​=πR3​

3. Given 2πR=4×1042πR=4×104:

   πR=2×104  ⟹  C=2×104×3≈34,641 kmπR=2×104⟹C=2×104×3​≈34,641 km

4. Speed:

   Speed=C/24=34,641/24≈1,443 km/hrSpeed=24C​=2434,641​≈1,443 km/hr

Local governments ensure grassroots participation in governance.

A permanent civil service ensures institutional memory and policy consistency despite changes in political leadership, maintaining administrative stability.

The 1976 local government reforms under Murtala Mohammed abolished these ministries to decentralize power.

1. Mean:

   1+2+3+4+5+7+8+9+109=499≈5.4491+2+3+4+5+7+8+9+10​=949​≈5.44

2. Median (5th term): 5

3. Difference:

   5.44−5=0.44≈495.44−5=0.44≈94​

Gusau is the capital city of Zamfara State.

The Administrative Class executes policy implementation, coordination, and ministry management. Policy making is a political function, while law enactment rests with the legislature.

1. Volume of Cylinder:

   Vcylinder=πr2h=π(2x)2(2x)=8πx3Vcylinder​=πr2h=π(2x)2(2x)=8πx3

2. Volume of Sphere:

   Vsphere=4/3πr3=4/3πx3

3. Remaining Water Volume:

   Vwater=Vcylinder−Vsphere=8πx3−4/3πx3=20/3πx3Vwater​=Vcylinder​−Vsphere​=8πx3−34​πx3=320​πx3

Judicial review is the exclusive power of courts to invalidate laws (including bye-laws) that violate constitutional provisions.

Mai Mala Buni is the current Governor of Yobe State as of 2024.

Abba Kabir Yusuf of the NNPP became Kano State Governor in May 2023.

These three individuals served as Senate Presidents during that period.

Licensing of vehicles (cars/lorries) is typically administered by state agencies (e.g., Motor Licensing Authority), not local governments. Local governments generate revenue from grants, market fees, and returns on investments.

The numerator \(8 + 125x^3\) is a sum of cubes, which factors into \((2 + 5x)(4 - 10x + 25x^2)\). The denominator matches the second factor, simplifying the expression to \(2 + 5x\).

The festival was officially named the Second World Black and African Festival of Arts and Culture (FESTAC) and was held in 1977.

Civil service structures follow a clear hierarchy (e.g., from permanent secretary to junior staff).

The Public Service Commission is responsible for appointments, promotions, and discipline within the Civil Service, including permanent secretaries.

The correct answer is:

(a) meandered

The complete sentence would be:
The river meandered towards the sea.

Explanation:

• Meandered means to follow a winding or sinuous course, which is how rivers typically flow.

• Rolled (B) is more appropriate for waves or solid objects.

• Ran (C) is too general and doesn't capture the winding nature of a river's flow.

• Trickled (D) suggests a very slow, small flow, which doesn't necessarily apply to all rivers.

Thus, meandered is the most precise and natural choice to describe a river's movement

Charles Chukwuma Soludo
- *Explanation:* Prof. Charles Soludo became the Governor of Anambra State in March 2022.