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:

Matter is classified as a

A) pure substance	B) mixture
C) both 1 & 2	D) none of the above

Answer & Explanation Answer: C) both 1 & 2

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of these railway stations is a World Heritage Site?

A) Kharagpur Railway Station	B) Howrah Station
C) Chhatrapati Shivaji Terminus	D) Kanpur Central

Answer & Explanation Answer: C) Chhatrapati Shivaji Terminus

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Which among the following is the difference in valuebetween a countrys imports and exports?

A) Balance of Trade	B) Balance of Payment
C) Balance of power	D) Credit Balance

Answer & Explanation Answer: A) Balance of Trade

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Who among the following is an Indian gymnast who received the prestigious Padma Shri Award in 2017 by the Government of India?

A) PV Sindhu	B) Sakshi Malik
C) Koneru Hampy	D) Dipa Karmakar

Answer & Explanation Answer: D) Dipa Karmakar

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

The angles of elevation of the top of a temple, from the foot and the top of a building 30 m high, are 60° and 30° respectively. Then height of the temple is

A) 50 m	B) 43 m
C) 40 m	D) 45 m

Answer & Explanation Answer: D) 45 m

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? d_c_d_cb_c_b

A) cbccd	B) cbcdc
C) cbbdc	D) cbdbc

Answer & Explanation Answer: B) cbcdc

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

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Q:

Who was the last Mughal Emperor?

A) Babur	B) Jehangir
C) Akbar	D) Bahadur Shah

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