Free SSC CGL Mock Test SET 3 | www.Coaching123.in - Coaching123.in - SSC CGL Mock Test free online

SSC CGL Mock Test SET 3 | www.Coaching123.in

Mock test for SSC CGL SET 3 - General awareness GK

1. Which of the following is used with iron to make it rust free ?

a. Tin

b. Carbon

c. Aluminium

d. Chromium

Ans. d

> Chromium is mixed with iron to make it rust-free and it is known as stainless steel

> Very important question

2. How many chambers are there in human heart?

a. 2

b. 4

c. 5

d. 3

Ans. b

> The four chambers are > Left ventricle, right ventricle, right atrium, left atrium

3. From the following, Nilgai belongs to ?