Questions

Q:

If cos4θ-sin4θ=13 then the value of tan2θ is

A) 1/2 B) 1/3
C) 1/4 D) 1/5
 
Answer & Explanation Answer: A) 1/2

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Q:

Who Invented Dishwasher?

A) Vint Cerf B) David Chaum
C) Georges Claude D) Josephine Cochrane
 
Answer & Explanation Answer: D) Josephine Cochrane

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who was the founder of Arya Samaj?

A) Acharya Narendra Dev B) Dayanand Saraswati
C) Raja Ram Mohan Roy D) Acharya Vinoba Bhave
 
Answer & Explanation Answer: B) Dayanand Saraswati

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Filed Under: Famous Personalities

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Q:

If 30%3 = 100, 70%14 = 50 and 20%8 = 25, then find the value of 50%5 = ?

A) 110 B) 30
C) 100 D) 20
 
Answer & Explanation Answer: C) 100

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Q:

Who among the following has been appointed the new Coach of the Indian Cricket team by the BCCI recently?

A) Saurav Ganguly B) Anil Kumble
C) Rahul Dravid D) S. R. Kulkarni
 
Answer & Explanation Answer: B) Anil Kumble

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Which of the following is false with reference to a photo-voltaic cell?

A) It is another name as solar cell B) It can be used as infra-red detectors
C) It can store light energy in the form of electrical energy D) It converts electric energy into light energy
 
Answer & Explanation Answer: D) It converts electric energy into light energy

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Minamata disease is a nervous disorder caused by eating fish, polluted with _____

A) Iron B) Mercury
C) Lead D) Nickel
 
Answer & Explanation Answer: B) Mercury

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which of the following was published by Gandhji during his stay in South Africa?

A) Young India B) Indian Opinion
C) Nav Jivan D) None of these
 
Answer & Explanation Answer: B) Indian Opinion

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Filed Under: Indian Politics

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