Q:

The nitrogen atom has 7 protons and 7 electrons,The nitride ion will have

A) 10 protons and 7 electrons	B) 7 protons and 10 electrons
C) 4 protons and 7 electrons	D) 4 protons and 10 electrons

Answer & Explanation Answer: B) 7 protons and 10 electrons

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

42 14289

Q:

Pieces of camphor placed on water move about rapidly. This is because of

A) diffusion	B) viscosity
C) surface tension	D) capillarity

Answer & Explanation Answer: C) surface tension

Explanation:

The Camphor slowly dissolves in the water lowering the latter's surface tension in the immediate neighbourhood. The stronger pull exerted by the uncontaminated portion of water brings about a movement of the surface and the camphor particles are carried along with it. When after sometime the whole surface settles for the reduced tension, the movement of the camphor too short.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

66 14284

Q:

Which of the following statements are CORRECT?

I. Esters are sweet smelling substance.
II Esters are used in making perfumes.
III. Functional group of ester is R-O-RꞋ.

A) Only I and II	B) Only I and III
C) Only II and III	D) All I, II and III

Answer & Explanation Answer: A) Only I and II

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 14277

Q:

This refers to the ordering of elements in a sentence

A) phrases	B) syntax
C) disorder	D) disorganisation

Answer & Explanation Answer: B) syntax

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

1 14271

Q:

Who said, " I therefore, want freedom immediately, this very night, before dawn, if it can be had

A) Mahatma Gandhi	B) Edwina Mounbatten
C) Jawaharlal Nehru	D) Ms. Taslima Nasreen

Answer & Explanation Answer: A) Mahatma Gandhi

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Books and Authors

43 14265

Q:

Rearrange the parts of the sentence in correct order.

Attempts in India

P : honesty and more by blind faith

Q : by the government to validate traditional

R : medicine are driven less by

A) QPR	B) RPQ
C) QRP	D) RQP

Answer & Explanation Answer: C) QRP

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 14261

Q:

The concept of biosphere reserve was evolved by

A) IUCN	B) UNESCO
C) Zoological Survey of India	D) Government of India

Answer & Explanation Answer: B) UNESCO

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

1 14258

Q:

Select the synonym of

rot

A) mature	B) stagnate
C) smell	D) decay

Questions

Quick Links