Questions

Q:

The expression 52n –23n has a factor?

A) 3 B)  7
C) 17 D) None of the above
 
Answer & Explanation Answer: C) 17

Explanation:
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3 1909
Q:

In 1767 when the English waged the First Mysore War with Hyder Ali, the help of which indian partner did they get?

Answer

The Nizam of Hyderabad

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Subject: World History

2 1908
Q:

Which country has the oldest National Flag?

A) Denmark B) Japan
C) India D) China
 
Answer & Explanation Answer: A) Denmark

Explanation:

Denmark has the oldest National Flag.

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

0 1908
Q:

Who has won the Men's & Women's singles event at the 83rd Senior National Badminton Championships 2019?

A) Parupalli Kashyap & Saina Nehwal B) Sourabh Verma & Elise Merten
C) Sourabh Verma & Saina Nehwal D) Parupalli Kashyap & Elise Merten
 
Answer & Explanation Answer: C) Sourabh Verma & Saina Nehwal

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

0 1908
Q:

Which would usually be studied by a geologist?

A) Plants B) Insects
C) Earth D) Life
 
Answer & Explanation Answer: C) Earth

Explanation:

A geology is a branch of science that deals with the study of Earth, its structure and materials made it. And the person who studies this is called as Geologist.

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

2 1908
Q:

If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths?

A) lUV < lIR < lVIS B) lUV > lVIS > lIR
C) lUV > lIR > lVIS D) lUV < lVIS < lIR
 
Answer & Explanation Answer: D) lUV < lVIS < lIR

Explanation:

Infrared radiation, what we experience as heat when we hold our hand near a warm object, is somewhat longer wavelengths than visible light. Visible light is simply electromagnetic radiation in a range of wavelengths that our eyes are sensitive to. Visible wavelengths range from 0.0007 milimeters for red light, through orange, yellow, green, and blue, to 0.0004 milimeters for violet light. Ultraviolet is shorter wavelengths than violet.

Longer the wavelength,lower the energy

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Filed Under: Physics
Exam Prep: Bank Exams

0 1908
Q:

A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun.

A) 2 B) 0.1
C) 4 D) 0.05
 
Answer & Explanation Answer: D) 0.05

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

1 1908
Q:

Which is the most polluted city in the world, according to Air Quality Index 2018?

A) Sydney B) New Delhi
C) Mumbai D) Islamabad
 
Answer & Explanation Answer: B) New Delhi

Explanation:

New Delhi is the most polluted city in the world, according to Air Quality Index 2018.

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

2 1908