A bicycle wheel of diameter 70 cm covered a distance of 350 cm in 2 seconds. How many radians per second did it turn?

• A. 5
• B. 7
• C. 8
• D. 10

A firm’s declining long run average cost curve over some ranges of output can be explained by

• A) Increasing costs
• B) Diminishing returns
• C) Increasing returns to scale
• D) Decreasing returns to scale

What is the local time in Town X at 45° E, when it is noon at 0°?

• A. 6.00 pm
• B. 6.00 am
• C. 3.00 pm
• D. 3.00 am

One of the functions of pressure groups is to

• A. Nominate the president
• B. Prepare the budget
• C. Articulate the opinion of their members
• D. Contest elections to serve the people

The receipt of cash from a customer who bought goods with N800 list price, 25% trade discount and 2/10, n/30 terms would, if paid within the discount period, amount to

• A. N576
• B. N588
• C. N600
• D. N624

The last child of Prophet Muhammad(S.A.W) is

• A. Zaynab
• B. Ruqayyah
• C. Ibrahim
• D. Tahir

In the question below choose the optionopposite in meaningto the word underlined: The economic situation in the country is obviously gloomy

• A. encouraging
• B. moody
• C. unknown
• D. regrettable

Joint-stock companies can raise funds from

• A. the money market
• B. the capital market
• C. various sources
• D. government

Which of the following gases has the lowest rate of diffusion under the same condition? [H = 1.00; He = 4. 00; O = 16.0; CI = 35.5]

• A. CI₂
• B. H₂
• C. He
• D. O₂

The country called the Land of Rising Sun is

• A. China
• B. Belgium
• C. Italy
• D. Japan