Questions

Q:

A Step-Up Transformer Increases

A) Power B) Current
C) Frequency D) Voltage
 
Answer & Explanation Answer: D) Voltage

Explanation:

A transformer that increases voltage from primary to secondary (more secondary winding turns than primary winding turns) is called a Step-Up Transformer.

Conversely, a transformer designed to do just the opposite is called a Step-Down Transformer. 

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank PO , Database Administration , IT Trainer

5 3449
Q:

In the making of jewels, gold is usually mixed with 

A) zinc B) tin
C) copper D) aluminium
 
Answer & Explanation Answer: C) copper

Explanation:

In making jewels, gold is usually mixed with copper to make it little hard.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

2 3449
Q:

Which of the following is malleable?

A) Ice B) Gold
C) Stone D) Pottery
 
Answer & Explanation Answer: B) Gold

Explanation:

Here in the given options, Gold is a malleable substance.

Malleable substance means a metal or a material able to be hammered or pressed into shape without breaking or cracking. i.e, tensile.

Report Error

View Answer Report Error Discuss

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

2 3449
Q:

What is the name of the law for the storage and use of data in the UK?

Answer

Data Protection Act

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

0 3448
Q:

Who was called the ' Flying Sikh '

A) Ajmer Singh B) Makhan Singh
C) Shamsher Singh D) Milkhan Singh
 
Answer & Explanation Answer: D) Milkhan Singh

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports

4 3448
Q:

Pollen grains in plants are produced in

A) Flower B) Stem
C) Roots D) Leaves
 
Answer & Explanation Answer: A) Flower

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

6 3448
Q:

'Grand Slam' in Tennis Consists of which of the following combinations?

A) Wimbledon, French Open, Italian Open, Australian Open B) Wimbledon, Australian Open, Japan Open, US Open
C) Australian Open, French Open, Wimbledon, US Open D) Wimbledon, South Africa Open, French Open
 
Answer & Explanation Answer: C) Australian Open, French Open, Wimbledon, US Open

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

1 3448
Q:

_______ has hailed ARJUN as "among the best three Main Battle Tanks" in the world 

A) Gen Shankar Roy Chowdhury B) VS Arunachalam
C) Dr APJ Abdul Kalam D) Dr MGK Menon
 
Answer & Explanation Answer: C) Dr APJ Abdul Kalam

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

0 3447