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:

What is the equation of the line if its slope is 3/4 and yintercept is 5?

A) 3x + 4y = -20	B) 3x + 4y = 20
C) 3x - 4y = -20	D) 3x - 4y = 20

Answer & Explanation Answer: C) 3x - 4y = -20

Explanation:

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

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Q:

Who was the eldest brother among the Pandavas?

A) Yudhishthira	B) Bhima
C) Sahadeva	D) Nakula

Answer & Explanation Answer: A) Yudhishthira

Explanation:

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Filed Under: Indian History
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Q:

The birthplace of the tenth and last guru of Sikhs Guru Gobind Singh is: ________________.

A) Guwahati	B) Hemkund Sahib
C) Amritsar	D) Patna Sahib

Answer & Explanation Answer: D) Patna Sahib

Explanation:

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Filed Under: Indian History
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Q:

The simplified value of $\frac{\sqrt{3} - \sqrt{2}}{\sqrt{12} - \sqrt{18}} - \frac{1}{3} \times \sqrt{27} - \frac{1}{2} x \sqrt[3]{27}$ is closest to

A) (√3 - 1)	B) (1 - √3)
C) - (-√3 - 1)	D) - (√3 + 1)

Answer & Explanation Answer: D) - (√3 + 1)

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
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Q:

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

I like __________ in the sun.

A) laying	B) lay
C) lie	D) lying

Answer & Explanation Answer: D) lying

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

The considerations which

X-are set forth in our
Y-lead us to refer ideas to the brain
Z-physiologies and psychologies

A) YXZ	B) YZX
C) XYZ	D) ZYX

Answer & Explanation Answer: A) YXZ

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.

A) orthopeadic	B) orthopadic
C) orthopaedic	D) orthopedic

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