A soil with particles of less than 0.002mm in diameter is referred to as

• A. clay
• B. silt
• C. sand
• D. gravel

Dispersed rural settlements are most likely to be found in areas with?

• A. limited agriculture land and poor surface drainage
• B. Abundant agriculture land and good surface drainage
• C. a large agriculture popultion and restricted access
• D. a small agricultural population and poor surface drinage

An aqueous solution is acidic if

• A. its pH value is high
• B. it s corrosive
• C. it changes the colour of litmus
• D. it contains more H₃O^- than OH^-

To avoid over fishing in a lake, the following measures may be helpful except

• A. limiting fishing periods
• B. regulating the size of nets
• C. fishing throughout the year
• D. fish breeding exercise

20 cm3 of a 2.0 M solution of ethanoic acid was added to excess of 0.05 M sodium hydroxide. The mass of the salt produced is? (Na = 23, C = 12, O = 16, H = 1)

• A. 2.50 g
• B. 2.73 g
• C. 3.28 g
• D. 4.54 g

Which of the following attracts only interest but leaves the capital unpaid?

• A. a development bond
• B. a long term loan
• C. an irredeemable bond
• D. redeemable bond

The rate of turnover of a firm in a given year is 5 times while the average stock is #12,500. what is the turnover of the firm?

• A. #24,000
• B. #46,500
• C. #62,500
• D. #65,000

An organization that builds access roads for the benefit of the community in which it is located has fulfilled its

• A. legal responsibility
• B. political responsibility
• C. social responsibility
• D. technological responsibility

A body is pulled through a distance of 500m by a force of 20N. If the power developed is 0.4kW, calculate the time for which the force acts

• A. 250.0s
• B. 25.0s
• C. 2.5s
• D. 0.5s

All pairs of quantities from which a consumer derives equal satisfaction can be plotted on__________?

• A. An indifference curve
• B. An exceptional demand curve
• C. A budget line
• D. An isoquant map