Which of the following is a general method of preparing acids?

• A. Direct combination of constituent elements
• B. Reaction between a base and an amphoteric oxide
• C. Double decomposition involving a salt solution
• D. Reaction between an anhydride and water

A steep-side feature with vertical bands of alternate hard arid soft rocks, aligned in the direction of the prevailing winds is

• A. Mesa
• B. Zeugen
• C. Yardang
• D. Rock pedestal

The difference between a community and population is

• A. a community is made up of organisms of the same species while a population is made up of organisms of different species
• B. a community is made up of populations of living organisms while a populations is made up of organisms of the same species
• C. an ecological niche does not exist in the community but it does in a population
• D. a community attracts competition but a population does not

After the sentence below, a list of possible interpretations is given. Choose the interpretation that you consider most appropriate for the sentence.

That amount Ivan donated was his widow's mite. This means that Ivan

• A. gave all that the widow had
• B. was miserly
• C. gave all that he had
• D. could have given more

Rural-urban migration in developing countries can be prevented by

• A. increasing the number of years in school
• B. putting up more factories in urban areas
• C. having boarding schools in rural areas
• D. even distribution of facilities in both regions

Naaman the Syrian leper was healed by

• A. Amos
• B. Hosea
• C. Elisha
• D. Gehazi

The most important advantage of privatization is the enhancement of?

• A. liquidity
• B. accountantability
• C. profitability
• D. efficiency

Which of the following halogens is solid at room temperature?

• A. Bromine
• B. Chlorine
• C. Flourine
• D. Iodine

A labourer is paid N5, 400:00k per month. What is his total salary in 1 3/4years?

• A. N113,40:00
• B. N64,800:00
• C. N97,200:00
• D. N129,600:00

Which of the following breeds of cattle is exotic?

• A. Sokoto gudali
• B. ndama
• C. friesian
• D. muturu