When dilute sulphuric acid is electrolysed the two gases produced are hydrogen and:
2. Question | Mathematics
The number 2549 written to 2 significant
figures is
3. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
We could reach the survivors neither by boat or by plane, and so we abandoned our search as futile.
4. Question | Chemistry
All of these are alkenes EXCEPT for:
5. Question | Principles Of Accounts
In the Trading Account Returns Outwards is deducted from
6. Question | Principles Of Accounts
Which of the following groups indicates examples of current assets?
7. Question | Mathematics
Three lights flash at intervals of 4, 6 and 10
seconds respectively. They are started
together. How soon after will they next flash
together again?
8. Question | Principles Of Accounts
in which of the following accounts is debenture interest charged as an expense?
9. Question | Mathematics
After a 10% discount, an article is sold for
$360. The price before the discount was
10. Question | Biology
In pea plant size, tall is dominant to dwarf.You cannot tell whether a tall plant is homozygous
(TT) or heterozygous (Tt).To find its genotype you perform a test cross.This involves:
11. Question | Chemistry
Alcohol can be made by fermentation of all these EXCEPT for:
12. Question | Information Technology
All the following software are examples of operating systems EXCEPT
13. Question | Integrated Science
The density of pure water is:
14. Question | Biology
The main site of action of ADH (antidiuretic hormone).
15. Question | Biology
AIDS is a killer disease because:
16. Question | Chemistry
The second most common gas in the atmosphere is:
17. Question | Integrated Science
Why is testing a leaf for starch a reliable indication that photosynthesis has taken place?
18. Question | Mathematics
If US$1.00 is equivalent to EC$2.68, how
much in US$ would one get for EC$100?
19. Question | Mathematics
The water authority charges $20.00 per
month for the meter rent, $2.00 for the first
1 000 litres and $0.20 for each additional
100 litres. What is the total bill for 2400
litres used in one month?