Find the range of values of x for which \(2x^{2} + 7x - 15 > 0\).

• A. \(x< -\frac{3}{2}\) or \(x > 5\)
• B. \(x< -5\) or \(x > \frac{3}{2}\)
• C. \(-\frac{3}{2}< x< 5\)
• D. \(-5< x< \frac{3}{2}\)

Reduction is the process of

• A. loss of electron
• B. loss of hydrogen
• C. loss of oxygen
• D. addition of electronegative elements

When there is a large difference in the reading of the dry and wet bulb thermometers, it shows that relative humidity is

• A. low
• B. moderate
• C. 100%
• D. 0%

The oxide from electric power station is

• A. carbon (IV) oxide
• B. copper (ll) oxide
• C. nitrogen (IV) oxide
• D. sulphur (IV) oxide

Which of the following factors account for the traffic on Africa rivers? 1. Availability of cheaper means of transport 2. Seasonal fluctuations of river flow. 3. Pressure of water falls and rapids. 4. Rivers flowing through sparsely populated areas.

• A. 1 and 2
• B. 2 and 3
• C. 1 and 4
• D. 3 and 4

The initial spread of Islam in West Africa can be described as generally

• A. rapid and systematic
• B. rapid and thorough
• C. slow but peaceful
• D. peaceful and systematic

This question is based on General Literary Principles

Catharsis is experienced

• A. after one has written a play
• B. when a play is still being staged
• C. before watching a play
• D. after watching a play

Choose the word(s) or phrase(s) which best fill(s) the gap.

Now, I am used ____________ bread without butter

• A. to eat
• B. in eating
• C. of eating
• D. to eating

From the words lettered A to D, choose the word that rhymes with the given word.

roam

• A. come
• B. done
• C. home
• D. from

(a) State two problems confronting Nigeria Federalism

(b) Highlight three features of Nigeria Federalism