Which of the following is based on exploiting non-renewable natural resources?

The exterior angles and the interior angles of a polygon are equal. How many sides does the polygon have?

Iron chloride can be prepared from the reaction of iron and:

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

A business operates its petty cash on the imprest system. At the beginning of the month the petty cashier was given $20.00 out of which she spent $15.20. How much will she be reimbursed?

The term __________ designates equipment that might be added to a computer system to enhance its functionality.

Which of the following tests describes the test for glucose?

Which of the following are all deficiency diseases?

To complete the reaction: acid + carbonate → salt + carbon dioxide + ?, we must add the word:

AIDS is a killer disease because:

In a titration the long tube with a volume scale is a:

This question refers to the triangle PQR in which angle QPR = 90°, PR = 12 cm and PQ = 5 cm.

The length of QR, in cm, is

THE ITEM refer to the following dialogue.

Sita: When Marvin was group leader he was always ordering us about.

Paul: Me, I prefer a group leader who allows members to do as they please.

The leadership style of Marvin as described in the dialogue above is.

The empirical formula, C₆H₁₂O₆, gives the simplest ratio as:

The decimal equivalent of ³/₈ is

In the modern Periodic Table the elements are arranged:

1 mole of gas occupies 24 litres at room temperature and pressure, so the number of moles in
72 litres is:

Biological catalysts in yeast are called:

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

A salt that is anhydrous contains no: