Exams

Non-metal oxides are usually

A sentence has been given in Active/Passive Voice.  Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

The rascal cheated him out of his money.

One of the roots of the equation x2 - 4x + k = 0 is x = 3. The other root is

Number of circles that can be drawn through three non-colinear points is

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

___________ it became difficult to empirically prove that children __________ better in private schools, the attack __________ a new weapon: per unit cost of learning outcomes. Most of the learning outcome researches almost _______________ fail to understand the entire ______________ of education in any depth and reduces it to learning of so­called 3Rs for economic purposes.

___________ it became difficult to empirically prove

Which of the following is not correct?

What is the name of the acid in an ant's sting?

In a triangle the length of the side opposite the angle which measures 45° is 8 cm, what is the length of the side opposite to the angle which measures 90°?