Q:

A situation where we have people whose level of income is not sufficient to meet the minimum consumption expenditure is considered as

A) Absolute Poverty	B) Relative Poverty
C) Urban Poverty	D) Rural Poverty

Answer & Explanation Answer: A) Absolute Poverty

Explanation:

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Filed Under: Indian Economy

5 5341

Q:

What is the oxidation number of carbon in NaHCO3?

A) -4	B) -3
C) +4	D) +2

Answer & Explanation Answer: C) +4

Explanation:

The given compound is NaHCO3 Sodium bicarbonate which is commonly known as Baking soda.

Oxidation numbers are the charges on ions. When a neutral atom loses electrons it becomes positively charged. When a neutral atom gains electrons it becomes negatively charged.

Here the C represents the oxidation state of carbon in this compound. Compounds are electrically neutral, which is why we set the sum of the oxidation states equal to zero.

Sodium has a +1 oxidation state. Hydrogen has a +1 oxidation state. Oxygen has a -2 oxidation state. There are three oxygen atoms, which means the total oxidation state provided by both oxygen ions is -6. Adding up these oxidation states we get:

1 + 1 + (-6) + C = 0

-4 + C = 0

=> C = 4

This means the oxidation state of carbon in this compound is +4.

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Filed Under: Chemistry
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Q:

Rearrange the parts of the sentence in correct order

The last issue

P-can bend policy by virtue of its control over its users
Q-how a powerful monopoly
R-we need to examine is

A) QRP	B) QPR
C) PRQ	D) RQP

Answer & Explanation Answer: D) RQP

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

The formula C6H14 represents the hydrocarbon ___.

A) Hexene	B) Heptyne
C) Hexane	D) Hexyne

Answer & Explanation Answer: C) Hexane

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

When he arrived at the party, he (had been dressed) in a black suit.

A) dressed	B) had dressed
C) was dressed	D) no improvement

Answer & Explanation Answer: C) was dressed

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

O_er_t_o_

Complete the missing letters of the given word.

A) Ordination	B) Oterration
C) Ovvulation	D) Operation

Answer & Explanation Answer: D) Operation

Explanation:

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11 5332

Q:

Which of the following Asian language are UN official language

A) Chinese & Japanese	B) Chinese & Hindi
C) Japanese & Arabic	D) Chinese & Arrabic

Answer & Explanation Answer: D) Chinese & Arrabic

Explanation:

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Filed Under: World Organisations

15 5332

Q:

Select the correct statement (s).

A) When energy is transferred to the system from the surrounding as work, the surrounding do work on the system and the value of work (W) positive.	B) When energy is transferred from the system to the surrounding as work, work is done on the surrounding and the value of W is negative.
C) Both (A) and (B)	D) None of the above

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