Which one of the following is correct. When we digest our food:
4. Question | Mathematics
Which of the following is a prime number?
5. 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
6. Question | Social Studies
THE ITEM refer to the following dialogue.
Sita: When Marvin was group leader he was always ordering us about.
Paul: Me, I prefer a group leader who allows members to do as they please.
Paul′s statement indicates that he prefers a leader with a style that is
7. Question | Chemistry
All of these are compounds EXCEPT for:
8. Question | Biology
An alternate form of a gene is called an:
9. Question | Principles Of Accounts
in which of the following accounts is debenture interest charged as an expense?
10. Question | Integrated Science
Which of the following properties of water is not important to the survival of living things?
11. Question | Biology
Which one of the following is NOT a reflex action?
12. Question | Biology
The following are all minerals EXCEPT for:
13. Question | Physics
A boy throws a cricket ball straight up in the air. At the very top of its flight:
14. Question | Information Technology
__________ refers to the number of bits that a microprocessor can manipulate at one time
15. Question | Chemistry
Transition metals have all of these properties EXCEPT for:
16. Question | Mathematics
A rectangular tank is 100 cm long, 30 cm
wide and 12 cm deep.
The volume of liquid it will hold is
17. Question | Biology
Crossing two brown mice produced an offspring with a black coat.Which of the following statements MUST be correct?
Ⅰ Brown coat is dominant to black.
Ⅱ The brown mice were heterozygous for coat colour.
Ⅲ The black mouse was homozygous for coat colour.
Ⅳ Crossing a black mouse with another black mouse could produce a brown offspring.
18. Question | Biology
Which one of the following is NOT a function of the placenta?
19. Question | Biology
The optimum temperature for enzyme action is:
20. Question | Chemistry
Potassium reacts quickly with water but we do not use it with acids because: