The liquid assets of commercial banks are

• A. treasury bills, bills of exchange and cash
• B. cash, current account and other money-bearing assets
• C. deposit accounts and cash
• D. cash only

From the words or groups of words lettered A to D, choose the word or group of words that best completes the sentence.

One of his greatest achievements...the restoration of order and stability to the company.

• A. was
• B. were
• C. have been
• D. are

When the centurion witnessed what happened during the crucifixion of Christ, he said Truly this was the son of God This statement was

• A. a confession of fact
• B. a mockery of Christ
• C. an attempt to console himself
• D. a temptaion to the Jews nearby

SECTION A: African Drama

DELE CHARLEY: The Blood of aStranger

How does the relationship between Santigi and Kindo affect the future of Mando land?

The diagram below illustrates a structure of a typical photocell.

(i) Identify each of the parts labelled A and B.

(ii) State one function each of A and B

(iii) Einstein’s photoelectric equation can be written as E = hf – Wo. State what each of the terms E, hf and Wo represent.

(b) A photon is incident on a metal whose work function is 1.32 eV. An electron is emitted from the surface with a maximum kinetic energy of 1.97 eV. Calculate the frequency of the photon. [1 eV = 1.6 x 10-19 J]

(c)(i) Define half-life of a radioactive element.

(ii) Sketch a graph of the relation N = Noe-λt and indicate the half-life.

It takes 12 men 8 hours a day to finish a piece of work in 4 days. In how many days will it take 4 men working 16 hours a day to complete the same piece of work?

• A. 6 days
• B. 8 days
• C. 10 days
• D. 12 days

Which of the following sets of agencies are responsible for checking road worthiness of vehicles?

• A. The Federal Road Safety Corps and Vehicle Inspection Office
• B. The Police and National Security and Civil Defence Corps
• C. Federal Road Safety Corps and the Nigerian Army
• D. The Nigerian Army and Vehicle Inspection Office

Which of the following insect pests causes defoliation in crops?

• A. mirid
• B. grasshopper
• C. weevil
• D. aphid

The Senate and House of Representatives in Nigeria constitutes the

• A. Federal Congress
• B. National Parliament
• C. Federal Legislature
• D. National Assembly

Simplify \(\frac{\sqrt{3} + \sqrt{48}}{\sqrt{6}}\)

• A. \(3\sqrt{2}\)
• B. \(5\sqrt{2}\)
• C. \(\frac{5\sqrt{2}}{2}\)
• D. \(\frac{3\sqrt{2}}{2}\)