Choose the option that best completes the gap(s). Yesterday, my mother asked me...... ?

• A. are you tired?
• B. are you tired?
• C. whether was I tired?
• D. if i was tired?

The committee that scrutinizes budget proposals in the legislature is the

• A. Rules and Business Committee
• B. Public Accounts Committee
• C. Finance Committee
• D. Appropriation Committee

Another name for the first past the post system of voting is the

• A. second ballot system
• B. alternative voting method
• C. simple majority method
• D. single transferable voting system

choose the most appropriate option nearest in meaning to the word(s) underlined. The emphasis placed on good moral conduct by the society in the past seems to have beenrelaxed

• A. avoided
• B. improved
• C. weakened
• D. outdated

If \(\sin A = \frac{3}{5}\) and \(\cos B = \frac{15}{17}\), where A is an obtuse angle and B is acute, find the value of \(\cos (A + B)\).

If 200 ml of water was poured on a soil sample in a beaker and 25% of the water drained through the soil, determine the amount of water retained in the soil.

• A. 25 ml
• B. 175 ml
• C. 50 ml
• D. 150 ml

The confirmatory test for alkanoic acids in organic qualitative analysis is the?

• A. turning of wet blue litmus paper red
• B. reaction with alkanols to form esters
• C. reaction with sodium hydroxide to form salt and water
• D. reaction with aqueous Na2COsp3 to liberate a gas which turns lime water milky

Vibrant opposition parties in parliament help to

• A. threaten democracy
• B. strengthen democracy
• C. safeguard independence
• D. protect sovereignty

A particle is projected vertically upwards from a height 45 metres above the ground with a velocity of 40 m/s. How long does it take it to hit the ground? [Take g = 10ms^?2].

• A. 1s
• B. 3s
• C. 7s
• D. 9s

Outline the role of development banks In the economic development of West African countries.