Past Questions And Answers
The percentage by mass of calcium in Ca(OCI)2 is [Ca = 40.0; CI = 35.5; O = 16.0]
- A. 28.0%
- B. 31.6%
- C. 43.8%
- D. 44.5%
From the words lettered A to D below each of the following sentences, choose the word or group of words that is nearest in meaning to the underlined word as it is used in the sentence.
John said nothing during the meeting; he just sat therefuming
- A. thinking
- B. lonely
- C. mumbling
- D. angry
Which of the following areas is noted for the highest production of soft wood?
- A. The Amazon Basin
- B. The Ganges-Indus Basin
- C. The St.Lawrence Basin
- D. The Rhine Basin
Which of the following may cause disease in a fish pond?
- A. mixed stocking
- B. liming
- C. poor management practices
- D. harvesting
The Secretary of State for the colonies was responsible for
- A. democratization of local governments
- B. initiating colonial policies
- C. fighting for the interest of the people
- D. working with traditional rulers
Consider the reaction below: Vegetable oil (frac{H2;NI catalyst}{High temperature}) product. The reaction is applied in the manufacture of
- A. drugs
- B. margarine
- C. paraffin wax
- D. soapy detergents
In the diagram, EFGH is a circle centre O. FH is a diameter and GE is a chord which meets FH at right angle at the point N. If NH = 8cm and EG = 24cm, calculate FH
- A. 32cm
- B. 26cm
- C. 20cm
- D. 16cm
A particle starts from rest and moves in a straight line such that its velocity, V ms\(^{-1}\), at time t second is given by V = 3t\(^2\) - 6t. Calculate the acceleration in the 3rd second.
- A. 0 ms\(^{-2}\)
- B. 3 ms\(^{-2}\)
- C. 6 ms\(^{-2}\)
- D. 9 ms\(^{-2}\)
A play on words is
- A. innuendo
- B. humour
- C. pun
- D. jest
A source of primary data for marketing research is
- A. inventory report
- B. customer's feedback
- C. marketing budget
- D. sales report