Question 1

The head mirror used by ENT doctors is

Accepted Answer

The head mirror used by ENT doctors is concave.

Question 2

Which Protein regulates milk production in mammals?

Accepted Answer

The Prolactin Protein regulates milk production in mammals.

Question 3

Which statement best describes perigee?

Accepted Answer

The closet point in the Moon's orbit to Earth is called perigee whereas the farthest point in the Moon's orbit to Earth is called apogee.

Question 4

Which planet do most known extrasolar planets most resemble?

Accepted Answer

Most known extrasolar planets most resemble to the planet Venus.

Question 5

The talk test can be used to measure the

Accepted Answer

The talk test can be used to measure the Exercise intensity.

Question 6

The goals of psychology are to

Accepted Answer

The main goals of psychology are four. They are:: 1. To describe, 2. To explain, 3. To predict (and) 4. To control the behavior and mental processes of others.

Question 7

Which best describes the fossil record?

Accepted Answer

A fossil is a traces or remainings of plants and animals that lived in the past. The fossil record provides evidence of a common ancestor to many species is the option that best describes the fossil record.

Question 8

Which gas in the atmosphere is essential for respiration?

Accepted Answer

Inhaling of oxygen and releasing of carbon dioxide to make our living is the process called as respiration. We know that, air is a mixture several gases like 78% of nitrogen, 21% of oxygen and several other gases with watervapour. Hence, Oxygen is essential for respiration process.

Question 9

Which one of the following factors contributes to hypertension?

Accepted Answer

In the given options, a high-fat diet is the only factor that contributes to hypertension.

Question 10

What are proteins made from?

Accepted Answer

Proteins are made from chain of aminoacids.

General Science Questions