Arrange the following secondary storage devices in order of increasing capacity from smallest to largest: a 1GB memory card, CD-ROM, DVD and a 128 MB flash drive.

Which of the following statements about anaerobic respiration is true?

If x = 2 and y = -1, then 3x - 5y / xy²

At 20 ℃ all of the halogens are:

Which of the following types of households in the Caribbean is MOST closely associated with ancestors who came from India?

If a flask containing marble and acid is placed on a balance, the mass decreases steadily with time, which means that:

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?

-7 - (-3) =

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

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

THE ITEM refer to the following family functions.

The family provides security and love for the growing children.

The following are all minerals EXCEPT for:

The table shows the distribution of the ages of 25 students.

What is the probability that a student chosen at random is AT LEAST 13 years old?

Reactive metals such as potassium react with water to give hydrogen and:

All of the following items are widely used input devices EXCEPT the __________.

Which of the following are natural barriers to infection?
Ⅰ tears
Ⅱ skin
Ⅲ stomach acid
Ⅳ mucus

THE ITEM refers to the following illustration.

The pattern where many persons make the same decision as the young man in the picture is refered to as

How much simple interest is due on a loan of $120 for two years if the annual rate of interest is 5 ¹/₂ per cent?

If p * q = pq² , then 2 * 3 =

Which of the following tests describes the test for glucose?