All of the following devices are commonly used non-impact printers EXCEPT __________.
2. Question | Physics
Two resistors, one of 4 Ω and one of 6 Ω, are connected in parallel.Their combined resistance is:
3. Question | Chemistry
In the reactivity series of metals the order is: sodium, calcium, magnesium, aluminium, which means that the most reactive metal is:
4. Question | Physics
The units of specific latent heat are:
5. Question | Information Technology
All of the following are systems programs EXCEPT __________
6. Question | Chemistry
When limestone is heated strongly it changes into:
7. Question | Information Technology
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?
8. Question | Integrated Science
The blood cells that engulf invading microorganisms are:
9. Question | Chemistry
Ammonia gas spreads out faster than hydrogen chloride, showing that it is:
10. Question | Information Technology
__________ enables users to convert the image from a fax modem to text and then edit it.
11. Question | Chemistry
In electrolysis the anode is the:
12. Question | Principles Of Accounts
On May 1, a petty cashier received Imprest of $150. During the month, petty cash expenses amounted to $77.00 and $2.00 was received from a member of staff who made a personal telephone call. How much cash is needed to restore the imprest on 31 May?
13. Question | Social Studies
THE ITEM refer to the following family functions.
The family provides food, clothing and shelter for the children.
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
Proteins are:
16. Question | English A
Instructions: Select the option A, B, C or D that BEST describe the sentence.
Seldom do people declare that they are not the products of their environment.
17. 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.
We could reach the survivors neither by boat or by plane, and so we abandoned our search as futile.
18. Question | Integrated Science
Each of the features of our bodies is controlled by a:
19. Question | Biology
In a plant cell, turgor is caused by:
20. Question | Mathematics
What is the simple interest earned on $10 000 invested for 3 months at a rate of 5% per annum?