Exams

The SI unit of momentum is _____________.

From which of the following, is the GDP of a country not derived from?

The base area of a right pyramid is 57 sq. units and height is 10 units. Then the volume of the pyramid is

Two circles touch each other at point X. Two common tangents of the circles meet at point P and none of the tangents passes through X. These tangents touch the larger circle at points B and C. If the radius of the larger circle is 15 cm and CP = 20 cm, then what is the radius (in cm) of the smaller circle?

Sphalerite is an ore/mineral of

Select the missing number?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Deluge

____ tissue changes the diameter of a blood vessel.