The units we use for heat given out by a reaction are:
3. Question | Physics
A lens forms a real image of magnification ×3.Which one of the following statements is NOT
true?
4. Question | Mathematics
A shopkeeper buys 24 CD players for a
wholesale price of $1800. At what price per
CD player must she sell to make a profit of
10% on her cost?
5. Question | Biology
A species of mouse has 32 chromosomes in its muscle cells.What will be the numbers of chromosomes in the mouse′s skin cells and sperm cells?
6. Question | Information Technology
The speed of an ink-jet printer is measured by the number of __________ it can print.
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 | 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.
9. Question | Information Technology
What unit measurement is used to express the speed of memory?
10. Question | Information Technology
__________ is a primary storage device that may be programmed and reprogrammed by the user.
11. Question | Information Technology
All of the following items are widely used input devices EXCEPT the __________.
12. Question | Principles Of Accounts
The ZAP Company hired you as a book-keeper. On April 3 you received an invoice along with goods from D. Kamin & Co. Ltd. for $600. Where should you record this transaction?
13. Question | Social Studies
THE ITEM refer to the following family functions.
The family provides food, clothing and shelter for the children.
14. Question | Chemistry
To make car bodies we use:
15. Question | Mathematics
The value of 5 in the number 357.21 is
16. Question | Mathematics
The expression (3x - 2)(x + 1) =
17. Question | Social Studies
The treaty which led to the establishment of CARICOM is an example of a
18. Question | Chemistry
Adding mineral water to anhydrous copper sulphate turns it:
19. Question | Biology
The animals shown in the diagram were
identified using a dichotomous key based
on the visible characteristics listed
below:
Ⅰ body shape
Ⅱ number of legs
Ⅲ number of wings
Ⅳ number of eyes
Ⅴ number of antennae
Which characteristics could be used to
divide the animals into two groups?
