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

An alternate form of a gene is called an:

Which one of the following factors does NOT affect the rate of transpiration?

In the equation, carbon monoxide + oxygen → carbon dioxide, a reactant is:

You look through a microscope to view the Brownian motion of smoke in a container of air. Which one of the following statements is NOT true?

We do not see an object if rays of light from it are focussed on the blind spot because:

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.

Banks and other financial institutions utilize __________ technology that automatically verifies the identity of callers wishing to access their accounts.

A plastic that softens every time it is heated is said to be:

Dividing 9 × 10^-2 by 3 × 10^-8 gives:

The metal used in food containers whose surface is protected by a strong oxide layer is:

The main metal in tin cans used to preserve food is:

Which one of the following structures is responsible for controlling entry and exit of materials into and out of the cell?

Natural Increase in Population

The natural increase in population for country X in 2006 was

Given that a and b are integers, which of the following is not necessarily an integer?

The number 0.0417 in standard form is

The main parts of the human circulatory system are:

Candied fruits are preserved in a strong solution of:

Two separate forces are acting on a bar to cause it to rotate clockwise. One force is 20 N, at a distance of 3 m out from the pivot; the second force, 2 m further out, is 10 N. Their combined moment is:

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

June prefers to lie in bed not wanting to go to school nor does any work.