1
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Water gas is a mixture of:

A

CO₂ and H₂

B

CO and H₂

C

CO₂ and H₂O

D

CO and H₂O

2
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Human body works in the pH range of :

A

6.8 - 7.2

B

7.0 - 7.8

C

6.5 - 7.5

D

7.5 - 8.0

3
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Which one among the following statements with reference to the properties of water is not correct?

A

The specific heat of water is abnormally high.

B

Latent heat of fusion of water is very low.

C

Density of water is higher than ice.

D

Pure water is a non-conductor of electricity.

4
NDA General Ability 21 April 2024
MCQ (Single Correct Answer)
+4
-1.33
Change Language

Which one among the following compounds has a sweet and fruity smell?

A

Ethyl alcohol

B

Acetic acid

C

Ethyl acetate

D

Acetophenone

EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12