(a) Arrange the first three members of the halogen family in their increasing order of electronegativity. Give the reason for your answer.

(b) State and explain what happens when chlorine reacts with starch iodide paper.

Management practices of established pasture include the following except

• A. fencing
• B. transplanting
• C. replanting
• D. manuring

This question is based on selected poems from R. Johnson and D. Ker, et al (ed.): New poetry from Africa; Wole Soyinka (ed.): poems Black Africa; K.E. senanu and T. Vincent (eds.): A Selection of African poetry; M. Umukoro and A Sani, et al (eds.): Exam Focus: Literature - in - English; A.E. Eruvbetine and M. Jibril, et al (eds.): Longman Examination Guides: poetry: E.W. Parker (ed.): A Pageant of Longer poems and D.I. Nwoga (ed.): West African Verse.

The rhyming pattern in the last stanza

• A. an octave
• B. a quatrain
• C. a couplet
• D. a sestet

If \(\log_{10}y + 3\log_{10}x \geq \log_{10}x\), express y in terms of x.

• A. \(y \geq \frac{1}{x}\)
• B. \(y \leq \frac{1}{x}\)
• C. \(y \leq \frac{1}{x^{2}}\)
• D. \(y \geq \frac{1}{x^{2}}\)

Determine the distance on the earth's surface between two town P (lat 60°N, Long 20°E) and Q(Lat 60°N, Long 25°W) (Radius of the earth = 6400km)

• A. \(\frac{800\pi}{9}\)km
• B. \(\frac{800\sqrt{3\pi}}{9}\)km
• C. 800\(\pi\) km
• D. 800\(\sqrt{3\pi}\) km

An accessory sex gland in a bull is

• A. prostate gland
• B. pituitary gland
• C. thyroid gland
• D. pancreatic gland

Which of the following options is the role of a newspaper in a state?

• A. Determines government appointment
• B. Disseminates information
• C. Ensures fairness in newspaper circulation
• D. Ensures fair distribution of relief items

What is the king of the Nupe called?

• A. Oba of Nupe
• B. Etsu Nupe
• C. King of Nupe
• D. Head of Nupe

If \(\frac{6x + k}{2x^2 + 7x - 15}\) = \(\frac{4}{x + 5} - \frac{2}{2x - 3}\). Find the value of k.

• A. - 21
• B. - 22
• C. - 24
• D. - 25

One of the limitation of machanization of farms is

• A. reduction in the cost of production
• B. exposure of soil to the effects of climate
• C. increase in yield of crops
• D. reduction of farm labour