Past Questions And Answers
The central government can reduce annual subventions to public corporations through
- A. parliamentary control
- B. ministrial control
- C. judicial control
- D. public control
\(Differentiate f (x) = \frac{1}{(1 - x^2)^5}\) with respect to \(x\).
- A. \(\frac{-5x}{(1-x^2)^6}\)
- B. \(\frac{-10x}{(1-x^2)^6}\)
- C. \(\frac{5x}{(1-x^2)^6}\)
- D. \(\frac{10x}{(1-x^2)^6}\)
A feature of the caste system of bees and termites ia that
- A. the workers are sterile
- B. the kings are bigger than the queens
- C. only the worker perform duties
- D. nuptial flight is performed by all members
The table shows the frequency distribution of the ages of patients in a clinic.
| Ages (years) | 17 - 19 | 20 - 22 | 23 - 28 | 29 - 34 | 35 - 43 |
| No. of patients | 6 | 9 | 12 | 18 | 18 |
(a) Draw a histogram for the distribution
(b) Find, correct to two decimal places, the mean age of the patients.
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During the second republic in Nigeria, the branch of the legislature responsible for ratifying presidential nominees for appointments was the
- A. Senate
- B. Council of states
- C. House of Representatives
- D. public service commission
According to Ummi, what is the first noticeable thing in the university?
- A. Different people
- B. lawlessness and injustice
- C. Freedom of dressing
- D. immoral relationships
The time rate of increase in velocity is called
- A. force
- B. momentum
- C. acceleration
- D. speed
The system of imperial military rule had its deepest roots in ...
- A. Ethiopia
- B. Egypt
- C. Sierra Leone
- D. Gambia
In the kidney of mammals, the site of ultrafiltration is the
- A. uriniferous tubule
- B. Bowman's capsule
- C. loop of Henle
- D. renal tubule
The compounds CH3CH2CHO and CH3COCH3 can be distinguished from each other using
- A) Dilute ammonia
- B) Benedict's solution
- C) Tollen's reagent
- D) Sodium hydroxide solution