Which of the following is an example of a behavioral adaptation for survival in animals?

• A. Sharp teeth
• B. Migration
• C. Wings
• D. Camouflage

Which of the following is a form of sales promotion?

• A. Promotion through radio
• B. Advertising by television
• C. Distributing printed sales literature
• D. Offering free samples to customers

Lithium with atomic number of 3 is a

• A) Strong reducing agent
• B) Strong oxidizing agent
• C) Weak reducing agent
• D) Weak oxidizing agent

During electrolysis, 2.0 g of a metal is deposited using a current of 0.5 A in 3 hours. The mass of the same metal which can be deposited using a current of 1.5 A in 1 hour is?

• A) 1.0 g
• B) 0.5 g
• C) 3.0 g
• D) 2.0 g

If 10% of a umber is subtracted from it, result is 1800. The number is

• (a) 1900
• (b) 2000
• (c) 2100
• (d) 2140

The truth set of \(8 + 2x - x^2\) = 0 is {p, q}. Evaluate p + q.

• A. 4
• B. 2
• C. -6
• D. -2

A budget is balance when expected total revenue is

• A. greater than expected expected expenditure
• B. less than total expenditure
• C. equal to expected expenditure
• D. greater than total expenditure

From the words lettered A to D, choose the word that has the same vowel sound as the one represented by the underlined letter(s).

pure

• A. favour
• B. fur
• C. furore
• D. schwa

One of the following is not a gearing factor towards the great trek.

• A. Freedom from British domination
• B. Bringing back to normal the economic, cultural and political independence
• C. The panic that emigration might decline civilization
• D. The fear of conflict on the eastern frontier of South Africa

Find the probability that a number selected at random from 41 to 56 is a multiply of 9

• A. 1/8
• B. 2/15
• C. 3/16
• D. 7/8