Question: Choose the word which is different from the rest.
[A].Nephrology[B].Entomology

[C].Astrology

[D].Mycology

 

Answer: Option C

Explanation:

All except Astrology are branches of biology.

Question: Choose the word which is different from the rest.
[A].Wheat[B].Barley

[C].Rice

[D].Pea

 

Answer: Option C

Explanation:

All except Rice are rabi crops, while rice is a kharif crop.

Question: Choose the word which is different from the rest.
[A].Decantation[B].Filtration

[C].Centrifugation

[D].Sublimation

 

Answer: Option E

Explanation:

All except Condensation are methods employed for separation of mixtures.

Question: Choose the word which is different from the rest.
[A].Lizard[B].Earthworm

[C].Oyster

[D].Snail

 

Answer: Option A

Explanation:

All except Lizard are invertebrates i.e. they have no backbone.

Question: Choose the word which is different from the rest.
[A].Dentine[B].Incisor

[C].Canine

[D].Premolar

 

Answer: Option A

Explanation:

All except Dentine are types of teeth, while dentine is a part of tooth.

Question: Choose the word which is different from the rest.
[A].Frog[B].Toad

[C].Newt

[D].Salamander

 

Answer: Option E

Explanation:

All except Snake are amphibians.

Question: Choose the word which is different from the rest.
[A].Diarrhoea[B].Jaundice

[C].Measles

[D].Cholera

 

Answer: Option C

Explanation:

All except Measles are diseases which spread through infected food and water.

Question: Choose the word which is different from the rest.
[A].Radium[B].Thorium

[C].Sodium

[D].Polonium

 

Answer: Option C

Explanation:

All except Sodium are radio-isotopes, while sodium is a metal.

Question: Choose the word which is different from the rest.
[A].Cataract[B].Hypermetropia

[C].Trachoma

[D].Eczema

 

Answer: Option D

Explanation:

All except Eczema are eye infections, while eczema is a skin infection.