Q:

The fundamental particles present in equal numbers in neutral atoms are

A) protons and electrons	B) neutrons and electrons
C) protons and neutrons	D) protons and positrons

Answer & Explanation Answer: A) protons and electrons

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

17 8971

Q:

Which of the following carbon compounds is used as a fire- extinguisher?

A) Carbon disulphide	B) Chloroform
C) Carbon tetrachloride	D) Methyl ene chloride

Answer & Explanation Answer: C) Carbon tetrachloride

Explanation:

Vapour of carbon tetra chloride $(c c l_{4})$ is non-inflammable and is heavier than air. Hence it is used as a fire extinguisher under the trade name of pyrene.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

16 8970

Q:

Rearrange the parts of the sentence in correct order.

It is up to

P : consumers now to appreciate

Q : exercise this power with care

R : the threat of antibiotic resistance and

A) PRQ	B) PQR
C) RQP	D) QPR

Answer & Explanation Answer: A) PRQ

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

0 8970

Q:

Select the synonym of

elate

A) abase	B) faze
C) exhilarate	D) enervate

Answer & Explanation Answer: C) exhilarate

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 8969

Q:

Which type of reaction occurs when carbon burns in oxygen to give carbo dioxide?

A) Addition reaction	B) Substition reaction
C) Combustion reaction	D) Decomposition reaction

Answer & Explanation Answer: C) Combustion reaction

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 8969

Q:

Rearrange the parts of the sentence in correct order.

A saint or a satyagrahi

P-freezing her acts of goodness
Q-is often put on a pedestal
R-in time

A) PQR	B) PRQ
C) QPR	D) RQP

Answer & Explanation Answer: C) QPR

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 8969

Q:

The outer electron configuration of Gd (Atomic No : 64) is

1. $4 f^{7} 5 d^{1} 6 s^{2}$

2. $4 f^{3} 5 d^{5} 6 s^{2}$

3. $4 f^{8} 5 d^{0} 6 s^{2}$

4. $4 f^{4} 5 d^{4} 6 s^{2}$

Answer

Answer : 1

Sol :

1. $4 f^{7} 5 d^{1} 6 s^{2}$

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Chemistry Exam Prep: AIEEE

19 8968

Q:

Excretion is best described as the removal of

A) Undigested material from the digestive tract	B) Metabolic wastes from a cell
C) Toxic wastes by the process of cyclosis	D) Water molecules from dipeptide hydrolysis

Answer & Explanation Answer: B) Metabolic wastes from a cell

Explanation:

Excretion is best described as the removal of Metabolic wastes from a cell.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

21 8967

Questions

Quick Links