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:

In April 2017, Chief Minister Amarinder Singh banned inclusion of names of Ministers and MLA's on Plaques and Foundation Stones in which state?

A) Maharashtra	B) Punjab
C) Himachal Pradesh	D) Uttar Pradesh

Answer & Explanation Answer: B) Punjab

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Which country has banned cotton imports from China citing 'Slave labour'?

A) Russia	B) United Kingdom
C) India	D) United States

Answer & Explanation Answer: D) United States

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

What is the rank of India in the Doing Business Report 2020, after the recent update of the World Bank?

A) 63	B) 72
C) 56	D) 85

Answer & Explanation Answer: A) 63

Explanation:

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Q:

Pankaj Advani clinched his 13th World title after winning the World 6-Red Snooker Championship by defeating ___ of China.

A) Li Hang	B) Chen Zhe
C) Yan Bingtao	D) Lu Ning

Answer & Explanation Answer: C) Yan Bingtao

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

A shop keeper cheats to the extent of 10% while buying and selling fruits, by using tampered weights. His total gain, in %, is:

A) 21	B) 24
C) 22	D) 23

Answer & Explanation Answer: A) 21

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

The science fiction book 'The Extra-Terrestrial Delivery' is penned by which Indian author?

A) Sudipta Das	B) Namitha Ghokhale
C) Anosh Irani	D) Samit Basu

Answer & Explanation Answer: A) Sudipta Das

Explanation:

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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

Name the character in Mahabharat who was blessed with the 'divine vision' to see the Mahabharata battle and explain it scene by scene to the blind king Dhritarashtra.

A) Sanjaya	B) Dussala
C) Vidura	D) Balarama

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