Q:

Which one of the following statements is correct?

A) The oxidation number for hydrogen is always zero.	B) The oxidation number for hydrogen is always + 1.
C) The oxidation number for hydrogen is always -1.	D) Hydrogen can have more than one oxidation number.

Answer & Explanation Answer: D) Hydrogen can have more than one oxidation number.

Explanation:

Hydrogen has two possible oxidation numbers: +1 and -1.

-1 in case of hydrides.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Polio is a disease caused by which of the following?

A) Bacteria	B) Mosquito
C) Virus	D) Cockroach

Answer & Explanation Answer: C) Virus

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

In a triangle ABC, AB = 8 cm, AC = 10 cm and ∠B = 90°, then the area of ΔABC is

A) 49 sq.cm	B) 36 sq.cm
C) 25 sq.cm	D) 24 sq.cm

Answer & Explanation Answer: D) 24 sq.cm

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

At what point does the line 2x - 3y = 6 cuts the X axis?

A) (-3 , 0)	B) (0 , 3)
C) (0 , -3)	D) (3 , 0)

Answer & Explanation Answer: D) (3 , 0)

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
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Q:

A. R. Rahman won Oscars for the movie "Slumdog Millionaire" in the category of _____ .

A) Best Sound Mixing	B) Best Original Score
C) Best Picture	D) Best Foreign Language Film

Answer & Explanation Answer: B) Best Original Score

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

Who discovered Electron?

A) Niels Bohr	B) J.J. Thomson
C) Abert Einstein	D) Ernest Rutherford

Answer & Explanation Answer: B) J.J. Thomson

Explanation:

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Filed Under: Inventions

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Q:

Who among the following has been recently awarded with ‘Indian of the year’ award?

A) Sunita Rani	B) Dhiraj Singh
C) Preety Shenoy	D) Abhishek Kumar

Answer & Explanation Answer: C) Preety Shenoy

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

Which of the following was the winner of the Grammy Awards 2016 "Rap Album of the Year"?

A) Compton	B) 2014 Forest Hills Drive
C) To Pimp a Butterfly	D) The Pinkprint

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