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

All the following software are examples of operating systems EXCEPT

In a simple reflex action:

The number of double bonds in a molecule of carbon dioxide is:

Which one of the following gases is considerably heavier than air?

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?

All the following are examples of hardware interfaces EXCEPT __________.

One example of an emulsifying agent is:

What is the name of the interface used by visually impaired persons to operate a computer system?

Which of the following would play an important part in a government′s efforts to increase consumption of locally produced food?

Tooth decay can be caused by:

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 of the following acronyms represents a computer bus primarily designed for the transfer of data between a computer system and a mass storage device?

Some plants reproduce by forming bulbs. The new plants that grow from the bulbs will be genetically identical
because:

In Fleming's Left Hand Rule describing the motor effect, the directions are:

Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.

While the committee members ............ insults across the floor, the chairman tried in vain to ............ order.

When black copper oxide is heated with carbon, brown copper metal is produced, which means that compared to copper, carbon is the:

In the rectangle above, if ∠AEB = 80°, then ∠DAC =

Mrs. Green is a dry goods merchant. Which of the following transactions would result in a debit to her Cash Account?