Winds in anticyclones differ from winds in cylones mainly because they

• A. blow anticlockwisely in the northern hemisphere
• B. blow outwards
• C. blow inwards
• D. are affected by the earth's rotation

Radon is used as a tracer in medical research because it

• A. is monatomic
• B. is radioactive
• C. is a noble gas
• D. has a complete valence shell

Which of the following typically represents a photochemical reaction?

• A. Formation of water from hydrogen and oxygen molecules
• B. Conversion of dinitrogen (IV) oxide to nitrogen (IV) oxide
• C. Decomposition of calcium hydroxide to its oxide
• D. Conversion of silver halides to grey metallic silver

Neutrality of civil servants implies that they should

• A. belong to political parties of their choice
• B .be recruited on the basis of merit
• C. serve any government loyally
• D. be appointed on permanent basis

The natural place of an organism or community is known as

• A. Niche
• B. Habit
• C. Biome
• D. Habitat

The party system practiced in Nigeria's Third Republic was

• A. Two-party
• B. Zero-party
• C. One-party
• D. Multi-party

One major characteristic of credit unions and thrift societies is that

• A. the contribution of every member depends on the member's ability
• B. the legal processes involved in their formation are rigid
• C. membership is compulsory to people in the same line of business
• D. a minimum of ten people in the same line of business can form the union

...who is the Lord, that i should heed his voice and let Israel go? After this statement, Pharoah

• A. engaged Israel into forced labour with task masters
• B. ordered midwives to kill all males born to Israelites
• C. asked Israelites to fetch their own straws to produce bricks
• D. decreed that Israelites' male babies be drowned in the Nile

The following are the features of subsistence agriculture except

• A. subsistence agriculture is mostly practised by peasant farms
• B. It requires the use of family labour
• C. Pests and diseases are not really controlled
• D. It requires the use of both skilled and unskilled labour

A current carrying conductor experiences a force when placed in a magnetic field because the

• A. conductor is magnetized
• B. magnetic field of the current interacts with external magnetic field
• C. force is due to the motor principle
• D. electric field of the current interacts with the external magnetic field