Q:

The main element used in the vulcanisation of rubber is

A) nickel	B) copper
C) sulphur	D) graphite

Answer & Explanation Answer: C) sulphur

Explanation:

In vulcanization, cruder rubber is heated with 3% sulphur at about for $120^{0} C$ for 2-3 hours.

Vulcanised rubber is a vastly improved product.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , GATE

9 8182

Q:

Secondary storage ________

A) does not require constant power	B) does not use magnetic media
C) consists of four main types of devices	D) does not store information for later retrieval

Answer & Explanation Answer: A) does not require constant power

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

18 8179

Q:

Which of the following is true about cloud computing?

A) Cloud computing has brought about a drop in hardware and software sales, while augmenting service revenues	B) You can access your data from any computer in the world, as long as you have an Internet connection.
C) Both A & B	D) It's always going to be less expensive and more secure than local computing.

Answer & Explanation Answer: C) Both A & B

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Database
Job Role: Database Administration , IT Trainer , Project Manager

2 8177

Q:

Dronacharya Award Is Given To

A) Sports Editors	B) Umpires
C) Sportsmen	D) Coaches

Answer & Explanation Answer: D) Coaches

Explanation:

The Dronacharya Award, formally known as Dronacharya Award for Outstanding Coaches in Sports and Games, is sports training honour of the Republic of India. The award is named after Drona, often referred as "Dronacharya" or "Guru Drona", a character from the Sanskrit epic Mahabharata of ancient India.

Report Error

View Answer Report Error Discuss

Filed Under: Honours and Awards
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

15 8174

Q:

Which metal pollute the air of a big city?

A) Chromium	B) Lead
C) Copper	D) Zinc

Answer & Explanation Answer: B) Lead

Explanation:

Report Error

View Answer Report Error Discuss

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

12 8171

Q:

In archery, what shape is the target

A) Squar	B) Round
C) Triangular	D) Rectangular

Answer & Explanation Answer: B) Round

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Sports

17 8167

Q:

Find the acceleration (in m/s2) of a body which accelerates from 15 m/s to 40 m/s in 2 seconds.

A) 12.5	B) 27.5
C) 25	D) 55

Answer & Explanation Answer: A) 12.5

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

0 8163

Q:

Chief Election Commissioner of India can be removed from the office by

A) Both houses of Parliament	B) Union council of Ministers
C) President of India	D) Chief Justice of India

Questions

Quick Links