The following are the functions of supporting tissues in plant except

• A. rigidity
• B. flexibility
• C. strengthening
• D. secretory

Chemicals that are produced in small quantities and with very high degree of purity are

• A. bulk chemicals
• B. fine chemicals
• C. heavy chemicals
• D. light chemicals

The fundamental difference between the three states of matter is the Options

• A) shape of their particles
• B) number of particles in each state
• C) shape of the container they occupy
• D) degree movement of their particles

Choose the option opposite in meaning to the underlined word(s). His father surmounted themyriad of obstacles on his way?

• A. most
• B. few
• C. all
• D. many

An effect of inflation is that it?

• A. discourages trade by barter
• B. favours debtors at the expense of creditors
• C. increases the real income of salary earners
• D. increases the value of a country's exports

According to Luke, following Jesus involves

• A. confession
• B. self-denial
• C. baptism
• D. daily prayers

Simplify 3\(\sqrt{45} - 12\sqrt{5} + 16\sqrt{20}\), leaving your answer in surd form.

• A. 29\(\sqrt{5}\)
• B. 14\(\sqrt{15}\)
• C. 12\(\sqrt{15}\)
• D. 11\(\sqrt{15}\)

Air pressure at sea levels is higher than at the top of mountain because the air at sea level

• A. originates from the sea
• B. has a greater weight
• C. consists of a leser mixture of gases
• D. has a lesser weight

I. They should be identical

II. They should originate from the same source.

III. They should be coherent.

IV. They should be monochromatic.

From the statements above, the conditions for two waves to interfere are?

• A) I,II and III only
• B) I, III and IV only
• C) II, III and IV only
• D) I, II, III and IV

A political party is mainly interested in

• A. contesting elections to gain power
• B. opposing the government in power
• C. educating the public
• D. formulating government policies