All the following software are examples of operating systems EXCEPT
2. Question | Information Technology
The term __________ designates equipment that might be added to a computer system to enhance its functionality.
3. Question | Physics
The specific heat capacity of a particular liquid is 3000 J kg-1 K-1. A large beaker containing
2 kg of the liquid has to be warmed from 25 ℃ to 35 ℃. A 100 W heater is used. If all the
thermal energy could be transferred to the liquid, how long would it take?
4. Question | Integrated Science
Urea is made from surplus proteins in:
5. Question | Chemistry
The proportions of elements in a pure compound are always:
6. Question | Chemistry
When an element combines with oxygen we get an:
7. Question | Mathematics
The marked price of a bicycle was $260. A
man bought the bicycle on hire-purchase
by making a down payment of $100, and
twelve monthly payments of $16 each.
How much could he have saved if he had
bought the bicycle for the marked price?
8. Question | Biology
In humans, an egg cell is released from an ovary approximately every:
9. Question | Physics
When a metal wire carries an electric current, charges flow through it.The moving charges are:
10. Question | Biology
A collection of several tissues which carry out a particular function is called:
11. Question | Biology
Which of the following statements about diffusion is NOT true?
12. 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.
The problem with the students is that they arrive late, gives no excuse, and are rude when spoken to.
13. Question | Chemistry
The type of polymerisation used to make polythene is called:
14. Question | Information Technology
__________ enables users to convert the image from a fax modem to text and then edit it.
15. 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.
She was not feeling well at the beginning of the journey, and sitting at the front of the car made her feel worse.
16. Question | Social Studies
Which of the following social issues are associated with the use of illegal drugs by adolescents?
1. Criminal activity
2. Indiscipline
3. Early marriage
4. Poverty
17. Question | Mathematics
Which of the following is a prime number?
18. Question | Biology
A typical soil contains mineral particles, humus, water, air and:
