Classification

Question: Choose the word which is different from the rest.
[A].Tortoise[B].Snail

[C].Turtle

[D].Spider

 

Answer: Option D

Explanation:

All except Spider have hard protective shells.

Question: Choose the word which is different from the rest.
[A].Iron[B].Potassium

[C].Sodium

[D].Chlorine

 

Answer: Option A

Explanation:

All except Iron are very volatile.

Question: Choose the word which is different from the rest.
[A].Paper[B].Wool

[C].Wood

[D].Plastic

 

Answer: Option D

Explanation:

All except Plastic are biodegradable materials.

Question: Choose the word which is different from the rest.
[A].Manure[B].Nitrogen

[C].Ammonia

[D].Urea

 

Answer: Option B

Explanation:

All except Nitrogen are used as fertilizers.

Question: Choose the word which is different from the rest.
[A].Mercury[B].Mars

[C].Earth

[D].Jupiter

 

Answer: Option A

Explanation:

Mercury is the only planet in the group which does not have any moon.

Question: Choose the word which is different from the rest.
[A].Garnet[B].Ruby

[C].Graphite

[D].Emerald

 

Answer: Option C

Explanation:

All except Graphite are precious stones.

Question: Choose the word which is different from the rest.
[A].Phi[B].Gamma

[C].Delta

[D].Peso

 

Answer: Option D

Explanation:

All except Peso are Greek letters, while Peso is a currency.

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.