Which of the following statements about lipids is NOT true?
2. Question | Mathematics
A store charges 6% VAT on all sales. What
is the total cost of a shirt marked at $30 ?
3. Question | Mathematics
3x - 4(x + 6) =
4. Question | Chemistry
If a flask containing marble and acid is placed on a balance, the mass decreases steadily with time, which means that:
5. Question | Chemistry
The rate of reaction between marble and hydrochloric acid can be speeded up by using:
6. Question | Biology
The following diagram shows a model used to show how breathing movements take place:
Which part of the model represents the diaphragm?
7. Question | Integrated Science
Which of the following tests describes the test for glucose?
8. Question | Mathematics
In the diagram, B is due north of A; C is east
of B, and AB = BC.
9. Question | Mathematics
What is the value of u in the sequence 2 , 7 , 14 , 23 , 34 , u ?
10. Question | Chemistry
Dividing the mass in grams by the mass of 1 mole in grams gives:
11. Question | Mathematics
The triangle ABC above shows the angle of
elevation of the top, B,
of a tower, BC, from A, to be 30°.
AB = 40 m. The length of BC is
12. Question | Principles Of Accounts
If closing stock Were overstated by $1,000 at the end of a trading period, the error would result in an
13. Question | Chemistry
A salt that is anhydrous contains no:
14. Question | Mathematics
If x is an odd number, which of the following
is also odd?
15. Question | Physics
A detector close to a sample of radioactive material records 76 counts per second (cps).
Precisely 2 days later the count rate has fallen to 22 cps.The count rate due to background
radiation, taken immediately before and after the experiment, averaged 4 cps. The half-life of the
material is:
16. Question | Social Studies
THE ITEM is based on the following statement.
John, Simon and Harry are cousins who live in the same house.
Which of the following terms BEST describes their relationship?
17. Question | Mathematics
The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and taking a quarter of the length. What is the perimeter of the resulting square?
18. Question | Mathematics
A square has the same area as a rectangle with
sides of length 4 centimetres and 25 centimetres.
What is the length of the square?
19. Question | Chemistry
The alloy, brass, contains copper and:
20. Question | Chemistry
Food can be preserved in all of these ways EXCEPT for: