Which one of the following foods contains the most energy per 100 g?

A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid $168, how many hours overtime did he work?

All of the following are systems programs EXCEPT __________

All of these are compounds EXCEPT for:

The speed of a dot-matrix printer is measured by the number of __________ that it can print.

In hot conditions the surface blood vessels in the skin undergo vasodilation. This allows:

In a box, there are 3 white, 4 red and 2 blue marbles. What is the probability that a marble taken at random is NOT blue?

Why is testing a leaf for starch a reliable indication that photosynthesis has taken place?

The speed of an ink-jet printer is measured by the number of __________ it can print.

__________ refers to the number of bits that a microprocessor can manipulate at one time

Which of the following statements about aerobic respiration is correct?

A girl whose weight is 250 N walks up a slope 40 m long onto a platform 3 m high. Her gain in gravitational potential energy is:

A current of 2 mA is flowing through a wire. How long will it take for 6 coulombs of charge to pass?

Which of the following would MOST likely result from women working outside the home?

1. Improvement in the standard of living
2. Higher self-esteem for women
3. Fewer educational opportunities for men
4. Fall in family values

Which one of the following best compares the eye and a camera?

A man bought a shirt at a sale. He saves $30 on the normal price when he paid $120 for the shirt. What was the percentage discount on the shirt?

Which of the following would undermine the authority of parents in the home?

What is the BEST option available to persons who are qualified but cannot find a job?

The lowest and the highest frequencies a typical young person′s ear can detect are approximately:

In electrolysing a solution of copper sulphate using copper electrodes, the anode: