When rotated through 90° about the origin
in a clockwise direction, the
image of the point (3, 1) is
2. Question | Integrated Science
When we sweat, we lose heat because:
3. Question | Physics
A current of 2 mA is flowing through a wire. How long will it take for 6 coulombs of charge to
pass?
4. Question | Mathematics
If an increase of 20% will change the price of an item to $480, what is the original price of the item?
5. Question | Biology
In pea plant size, tall is dominant to dwarf.You cannot tell whether a tall plant is homozygous
(TT) or heterozygous (Tt).To find its genotype you perform a test cross.This involves:
6. Question | Biology
Which one of the following structures is responsible for controlling entry and exit of materials
into and out of the cell?
7. Question | Social Studies
THE ITEM refer to the following dialogue.
Sita: When Marvin was group leader he was always ordering us about.
Paul: Me, I prefer a group leader who allows members to do as they please.
Paul′s statement indicates that he prefers a leader with a style that is
8. Question | Chemistry
If a reaction takes 50 seconds at 25 ℃, then at 50 ℃ the time for the reaction in seconds is likely to be about:
9. Question | Biology
The site of reabsorption of MOST of the water from the filtrate.
10. Question | Chemistry
When metals react with acids they give a salt and:
11. Question | Chemistry
1 mole of sodium carbonate weighs 106 g, so the number of moles in 318 g will be:
12. Question | Mathematics
2(5 - x) - 3(x - 6) =
13. Question | Biology
In humans, an egg cell is released from an ovary approximately every:
14. Question | Physics
A boy throws a cricket ball straight up in the air. At the very top of its flight:
15. Question | Integrated Science
Sea breezes result because:
16. Question | Mathematics
If p * q = pq2 , then 2 * 3 =
17. Question | Mathematics
The bases and heights of a cylinder and a cone are the same. The volume of the cylinder is V cm3. What is the volume of the cone in cm3 ?
18. Question | Information Technology
All of the following items are widely used input devices EXCEPT the __________.