A turning fork of frequency 340Hz is vibrated just above a cylindrical tube of height 1.2m. If water is slowly poured into the tube, at what maximum height will resonance occur. [speed of sound in air = 340ms-1]

• A. 0.95m
• B. 0.60m
• C. 0.50m
• D. 0.45m

Which of the following features is produced as a result of river capture?

• A. Wind gap
• B. River terrace
• C. Gorge
• D. Incised meander

The basic aim of Economic Community of West African States is the

• A. discouragement of trade among member states
• B. encouragement of revolts against former colonial masters
• C. establishment of its headquarters in each members state
• D. liberalization of trade among member states

Effect of air pollutant does not include ______

• A) formation of carboxyl haemoglobin
• B) displacement of digested food
• C) lowering plant yield
• D) damage breathing organs

Ezra was a scholar in the study of the

• A. History of Persia
• B. Politics of Persia
• C. Religious Law of Hammurabi
• D. Law of Moses

Groundnut grows best on a

• A. well-drained,light sandy-loam soil
• B. well-drained,clayey friable soil
• C. swampy,sandy-clay soil
• D. well-drained,clayey-loam soil

Is it you, you troubler of Israel? These were the words said by King_______

• A. Saul to Samuel
• B. Ahab to Elijah
• C. Ahab to Elisha
• D. David to Nathan

This question is based on general Literary principles

In drama drama dramaturge is he who

• A. writes or edits plays
• B. directs a play
• C. acts a film
• D. features in a play

The difference between the number of immigrants and emigrants is

• A. internal mobility
• B. internal migration
• C. net migration
• D. marginal migration

PQRSTV is a regular polygon of side 7 cm inscribed in a circle. Find the circumference of the circle PQRSTV. A. 56 cm

• B. 22 cm
• C. 42 cm
• D. 44 cm
• D. 44 cm