Questions

Q:

The force that keeps a body in a circular motion called 

A) the centripetal force B) the centrifugual force
C) the frictional force D) all the above
 
Answer & Explanation Answer: A) the centripetal force

Explanation:

without this centripetal force, circular motion is not possible. It acts radially towards the centre and if this force is removed there will be no circular motion but the revolving body will fly off at a tangent.

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Filed Under: Physics

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Q:

Which of the statements given below are correct?

A) In 2017, Gary Cahill captained the Premier League team Chelsea.

B) In 2017, Jordan Henderson captained the Premier League team Liverpool.

C) Canada hosted the 2017 AIBA World Boxing Championships.

 

A) Only B B) Both A and B
C) Both B and C D) None of these
 
Answer & Explanation Answer: B) Both A and B

Explanation:
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Filed Under: Sports
Exam Prep: Bank Exams

1 2620
Q:

What is the Capital city of Peru?

A) Sucre B) Manama
C) Lima D) Bogota
 
Answer & Explanation Answer: C) Lima

Explanation:

Lima is the Capital of Peru and its Currency is Sol.

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

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Q:

A rise in general level of prices may be caused by

A) an increase in the money supply B) an increase in the effective demand
C) a decrease in the aggregate level of output D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

All the three statements lead to either increase in demand of goods and services or decrease in the supply. This leads to increase in general level of prices.

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

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Q:

Study of inter relationship between living organism and their environment is called _______

A) Plant Geography B) Plant social science
C) Ecology D) Ecosystem
 
Answer & Explanation Answer: C) Ecology

Explanation:
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Filed Under: Biology

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Q:

Which element is a member of the halogen family?

A) Chlorine B) Bromine
C) Iodine D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The halogens make up group 17 in the periodic table.

They are five elements:

Chlorine (Cl)

Fluorine (F)

Bromine (B)

Iodine (I)

Astatine (At).

But astatine is not purely halogen as it is radioactive.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

What is the biggest island in the Caribbean?

Answer

Cuba

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Subject: World Geography

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Q:

If a > b > 0, AB = a - b cm, BC = 2√ab cm, then ∠ABC is

A)  45° B)  60
C)  90° D)  120°
 
Answer & Explanation Answer: C)  90°

Explanation:
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