A metal rod of density 7000 kgm^-3 and cross-sectional area of 0.001257m² has a mass of 1.76kg. Calculate its length.

• A. 0.20m
• B. 0.25m
• C. 0.40m
• D. 0.50m

What is responsible for metallic bonding?

• A. Sharing of electrons between the metal atoms
• B. Attraction between the atomic unclei and cloud of electrons
• C. transfer of electrons from one atom to another
• D. Attraction between positive and negative ions

An artificial barrier to international trade is?

• A. political unrest
• B. culture of the people
• C. units of measurement
• D. custom duties

(a) Using a ruler and a pair of compasses only, construct: (i) a triangle ABC such that |AB| = 5cm, |AC| = 7.5cm and < CAB = 120°; (ii) the locus \(l_{1}\) of points equidistant from A and B; (iii) the locus \(l_{2}\) of points equidistant from AB and AC which passes through triangle ABC .

(b) Label the point P where \(l_{1}\) and \(l_{2}\) intersect.

(c) Measure |CP|.

In the question below choose the word(s) or phrase(s) whichbest fills(s) the gap(s): Jimoh is noted for his .... attitude to his seniors at school

• A. receptive
• B. respectful
• C. respective
• D. respectable

Which of the following systems of government does not practice collective responsibility?

• A. Communalism system
• B. Non-centralised system
• C. Executive system
• D. Cabinet system

A substance has half of 3 min. After 6 min, the count rate was observed to be 400. What was its count rate at zero time?

• A. 1600
• B. 1200
• C. 200
• D. 2400

Approximately, how many people speak Chinese language?

• A. billion
• B. million
• C. 1 lakh
• D. 1 thousand

When a paint brush is removed from clean water, the bristles of the brush are pulled together because of

• A. The viscosity of the surrounding air
• B. The low density of water
• C. Surface tension forces
• D. The weight of the brush bristles

After the sentence, a list of possible interpretations of all or part of the sentence is given.

Choose the interpretation that you consider most appropriate for the sentence.

Akpan does not let grass grow under his feet. This means that Akpan

• A. does not waste time in doing things
• B. is a very wicked man
• C. cuts the grass in his field reguarly
• D. cares only about himself