A 10 V battery delivers a steady current of 2 A. How long will it be before 1.0 kJ of energy is
supplied to the circuit?
2. Question | Biology
A balanced diet is one which:
3. Question | Chemistry
1 mole of gas occupies 24 litres at room temperature and pressure, so the number of moles in
72 litres is:
4. Question | Biology
Malaria is spread by:
5. Question | Biology
An alternate form of a gene is called an:
6. Question | English A
Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.
She seems to be sensitive to the feelings of others.
7. Question | Biology
An enzyme which has an optimum pH of 3 will function best in the:
8. Question | Mathematics
A circular hole with diameter 4 cm is cut
out of a circular piece of card with a
diameter of 16 cm. The area of the
remaining card, in cm2 , is
9. Question | Integrated Science
During adolescence, boys:
10. Question | Mathematics
The marked price of a stove was $520. A
worker bought the stove on hire-purchase
by making a down payment of $100, and
twelve monthly payments of $40 each.
How much could she have saved if she had
bought the stove for the marked price?
11. Question | Information Technology
The system used by mission control in Houston, Texas to monitor the operation of space exploration vehicles is an example of the __________ processing mode.
12. Question | Biology
A collection of several tissues which carry out a particular function is called:
13. 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?
14. Question | Mathematics
The exterior angles and the interior angles of a
polygon are equal. How many sides does the
polygon have?
15. Question | Biology
In a food chain a plant is a producer because it produces:
16. Question | Principles Of Accounts
Another name for authorised capital is
17. Question | Mathematics
How many grams are in 2 kilograms?
18. Question | Integrated Science
The main parts of the human circulatory system are:
19. Question | Social Studies
A political campaign is a method used by political parties to