Iron chloride can be prepared from the reaction of iron and:
3. Question | Chemistry
When gas particles spread out we call it:
4. Question | Mathematics
In a school of 910 pupils, 3/7 are boys and 2/5 of the boys wear glasses. How many
boys wear glasses?
5. Question | Biology
The optimum temperature for enzyme action is:
6. Question | Mathematics
A store charges 15% VAT on all sales. What
is the total cost of a TV set marked at $300 ?
7. Question | Mathematics
If x = 32 × 23, then x4 =
8. Question | Principles Of Accounts
In a partnership maintaining fixed capital accounts, the net profit is appropriated to the
9. Question | Mathematics
If US$1.00 is equivalent to J$120.00, how
much in US$ would one get for J$9600?
10. Question | Integrated Science
Which of the following tests describes the test for glucose?
11. Question | Chemistry
The alkane compound with seven carbon atoms is:
12. Question | Mathematics
How many grams are in 2.5 kilograms?
13. Question | Chemistry
All of these are properties of carbon monoxide EXCEPT for:
14. Question | Biology
Which one of the following is NOT a harmful effect of smoking?
15. Question | Mathematics
In the circle above, the circumference is
10 cm. The length of the arc AB, in
centimetres, is
16. Question | Social Studies
The constitutions of Commonwealth Caribbean countries guarantee citizens freedom of conscience, expression, assembly and movement. These freedoms are usually referred to as
17. Question | Biology
Which of the following does NOT play a role in evolutionary change?
18. Question | Physics
The following statements describe the molecules in a gas at around room temperature. Which
one is NOT true?
19. Question | Mathematics
The interest rate on investments in a bank
decreased from 8 1/2 per cent per annum to 6
per cent per annum. The difference in annual
interest on a deposit of $2 000 is
20. Question | Information Technology
Banks and other financial institutions utilize __________ technology that automatically verifies the identity of callers wishing to access their accounts.