Past Questions And Answers
At which trophic level would the highest accumulation of a non-biodegradable substance occur?
- A. Primary producers
- B. Tertiary consumers
- C. Primary consumers
- D. Secondary consumers
The features that makes locomotion in water easy for fish is the
- A. scaly body
- B. slimy body
- C. streamlined body
- D. lateral line
A rent received by a trader for sub-letting part of his business premises should be added to the?
- A. gross profit
- B. total profit
- C. net profit
- D. total revenue
Use the list of ecological constituents below to answer the question below 1. Mango 2. Spear grass 3. Goat 4. Sheep 5. Temperature 6. Beans 7. Rock 8. Water Items 1-4 can be regarded as
- A. a population
- B. a community
- C. an ecosystem
- D. a niche
A market is in disequilibrium if?
- A. the quantity purchased is greater than quantity sold
- B. the quantity sold differs from the quantity purchased
- C. at a lower price, a large quantity is sold
- D. the quantity demand differs from the quantity supplied
This question is based on selected poems from Johnson, R. et all (eds.): New Poetry from Africa; Soyinka, W. (ed.):Poems of Black Africa; Senanu, K.E. and Vincent, T. (eds.): A Selection of African Poetry; Maduka C.T et al: Exam Focus: Literature in English; Eruvbetine, A.E et al (eds)_: Longman Examination Guides: Nwoga, D.I. (ed.): West African Verse and Adeoti G.: Neked Soles.
The language used in Eliot's The Journey of the Magi is generally
- A. difficult
- B. complex
- C. simple
- D. complicated
35cm3 of hydrogen sparked with 12cm3 of oxygen, at 110° and 760mmHg to produce steam. What percentage of the total volume of gas left after the reaction is hydrogen?
- A) 11%
- B) 31%
- C) 35%
- D) 69%
How is the equilibrium constant for the forward reaction of an equilibrium (Kf) related to that of the reverse reaction (Kr)?
- A) (Kr) is the additive inverse of (Kf)
- B) (Kr) is the multiplicative inverse of (Kf)
- C) (Kr) is the same as (Kf)
- D) the product of (Kr) and (Kf) is zero
If 30 eggs make up a crate of eggs, how many eggs are in 2 packs assuming a pack contains 10 crates of eggs?
- A. 200 eggs
- B. 300 eggs
- C. 400 eggs
- D. 600 eggs
The maximum density of water occurs at a temperature of
- A. 0°C
- B. 4°C
- C. 37°C
- D. 273°C