Which of the following acronyms represents a computer bus primarily designed for the transfer of data between a computer system and a mass storage device?
2. Question | Physics
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?
3. Question | Biology
All of the following processes result in energy loss from an ecosystem EXCEPT for:
4. Question | Physics
A ripple travels over the surface of some water. Its wavelength is 2 m, its amplitude is 0.1 m and
its frequency is 0.5 Hz.The speed of the ripple is:
5. Question | Mathematics
The number 0.0417 in standard form is
6. Question | Mathematics
The equation of the line which passes
through the point (0, 2) and has a gradient of
1/3 is
7. 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?
8. Question | Biology
In order to carry out photosynthesis, a plant needs:
9. Question | Chemistry
All of these materials are used in a blast furnace EXCEPT for:
10. Question | Principles Of Accounts
John Jones pays his employees by cash. How will he record this payment in his books?
11. Question | Biology
Which of the following statements about photosynthesis is NOT true?
12. Question | Mathematics
In the figure above, the shaded portion
represents
13. Question | Mathematics
How many grams are in 2 kilograms?
14. Question | Mathematics
Profits in the partnership of Bess, Bill and Bob are shared in the ratio 1 : 2 : 3. If Bill's share of the profits is $300, what is Bob's share?
15. Question | English A
Instructions: Choose the one NEAREST in MEANING to the original sentence.
No right thinking person who has lived in this country will fail to understand my disgust at noise.
16. Question | Physics
Boiling and evaporation both involve a liquid turning into a vapour (i.e. a gas).The following
statements relate to water.Which one is NOT true?
17. Question | Principles Of Accounts
Which of the following are real accounts?
1. Furniture Account
2. Debtors Account
3. Capital Account
4. Motor Car Account
18. Question | Biology
The optimum pH for most enzyme action is:
19. Question | Chemistry
The metal used in food containers whose surface is protected by a strong oxide layer is:
20. Question | Mathematics
A rectangular tank is 100 cm long, 30 cm
wide and 12 cm deep.
The volume of liquid it will hold is