Which of the following should be checked daily before using a tractor?

• A. engine oil
• B. spark plug
• C. distributor
• D. air cleaner

This question is based on General Literary Principles.

Point of view is a technique that is commonly associated with

• A. the narrative structure
• B. characterization
• C. plot
• D. atmosphere

Two-party system of government enables the electorate to

• A. participate in government
• B. choose freely between alternatives
• C. moblize faourable opinion for government
• D. sympathise with government

The scarcity of land often compels peasant farmers to practice

• A. deforestation
• B. selective exploitation
• C. taungya system
• D. afforestation

(a) What is meant by dispersion of white light?

(b) State the colours in the spectrum of white light in ascending order of their wavelengths

(c) Which colour is deviated.

(i) least

(ii) most?

(d) Explain why white light is dispersed when it passes through a glass prism.

(e) Describe, with the aid of a labelled diagram, how a pure spectrum of white light can be produced on a screen.

When a ball rolls on a smooth level ground, the motion of its center is

• A. translational
• B. oscillatory
• C. random
• D. rotational

The most common grazing system in West Africa is

• A. continuous grazing
• B. strip grazing
• C. rotational grazing
• D. zero grazing

Three of the principles used in revenue allocation in Nigeria are

• A. national interest cultural ethnocentrism and national unity
• B. land mass, primary school enrolment and Geographical location
• C. derivation, equality and even development
• D. needs, derivation and relative stability

If (x + 1) is a factor of the polynomial \(x^{3} + px^{2} + x + 6\). Find the value of p.

• A. -8
• B. -4
• C. 4
• D. 8

Port Harcourt is a typical example of a

• A. confluence town
• B. gap town
• C. setellite town
• D. terminal town