The following statements refer to the laminated core of a transformer. Which one of them is
NOT true?
2. 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?
3. Question | English A
Instructions: Select the option A, B, C or D that BEST describe the sentence.
Traffic bottlenecks must be ironed out if we are to prevent giant traffic congestion.
4. Question | Mathematics
Which of the following words BEST
describes a triangle with all its sides equal?
5. Question | Chemistry
In the modern Periodic Table the elements are arranged:
6. Question | Chemistry
More collisions between particles are likely to happen if a solution is made:
7. Question | Integrated Science
Transpiration is:
8. Question | Physics
Which one of the following is NOT a magnetic material?
9. Question | Mathematics
If x = 32 × 23, then x4 =
10. Question | Integrated Science
The point where two neurones connect is called:
11. Question | Biology
75 g of freshly dug soil was placed in an oven at 105 ℃ for 24 hours. It was allowed to cool, then reweighed. If the final mass of the dry soil was 66 g, what was the % water content of the original soil sample?
12. Question | Mathematics
Given ƒ : x -> 3x - 1, and g : x -> x2, then ƒg(-2) =
13. Question | Mathematics
The diagram above shows the graphs of
3x - y = 1 and 5x + 2y = 20 .
Which ordered pair (x, y) satisfies both
equations?
14. Question | Biology
Plant stems grow towards a light source.This is an example of:
15. Question | Chemistry
Transition metals have all of these properties EXCEPT for:
16. Question | Biology
Which one of the following chemicals is used to test for starch?
17. Question | Integrated Science
Absolute zero is:
18. Question | Chemistry
Particles are furthest apart in:
19. Question | Mathematics
The triangle ABC above shows the angle of
elevation of the top, B,
of a tower, BC, from A, to be 30°.
AB = 40 m. The length of BC is
20. Question | Integrated Science
We do not see an object if rays of light from it are focussed on the blind spot because: