What is the mass of solute in 500cm₃ of 0.005moldm^−3 H₂SO₄? ( H = 1, S = 32.0, O=16.0)

• A. 0.490g
• B. 0.049g
• C. 0.245g
• D. 0.0245g

A trihydric alkanol is

• A. Glycerol
• B. Phenol
• C. Glycol
• D. Ethanol

All these animals live in water except

• A. Frog
• B. Lizard
• C. Snake
• D. Turtle

(a) What is deflation?

(b) Outline any three positive effects of deflation.

(c) Explain the ways by which inflation affects any three functions of money.

In each of the following sentences, there is one word underlined and one gap. From the list of words lettered A - D, choose the word that is most nearly opposite in meaning to the underlined word and that will, at the same time, correctly fill the gap in the sentences.

The management has neither ............nordenied the rumour that it was going to lay off some workers

• A. pronounced
• B. confirmed
• C. rejected
• D. advertised

Which of the following is a feature of mail order business?

• A. Employs many shop assistants
• B. Practices self service
• C. Provides attractive shop front
• D. Rents large warehouse

The main aim of financial accounting is to

• provide management with detailed analyses of cost
• B) calculate profit
• C) record all transactions with the books of account
• D) present the financial results to the organization by means of recognized statements

If the arithmetic mean of 1,2,3,4,5,6,x, 16 and 18 is 8.0, find the value of x?

• A. 7.0
• B. 6.0
• C. 8.5
• D. 17.0

The difference between isnad and matn isthat

• A. matn is the chain of reporters, while isnad is their quality
• B. isnad is the chain of reporters, while matn is their text
• C. isnad is more important than matn
• D. isnad refers to the reliability of the reporters, while matn refers to their weaknesses

Which of the following statements about sound wave is not correct? Sound waves can be

• A. reflected
• B. refracted
• C. diffracted
• D. polarized