Q:

Which of the following substances cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

A) 3 and 4	B) 2and 3
C) 1 and 4	D) 1 and 2

Answer & Explanation Answer: D) 1 and 2

Explanation:

There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 40249

Q:

What is formed when helium atom loses one electron?

A) Proton	B) Positive helium ion
C) Negative helium ion	D) Alpha particle

Answer & Explanation Answer: B) Positive helium ion

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 40138

Q:

Which of the following books is NOT of Surdas?

A) Sursatsai	B) Sur Saravali
C) Sahitya Lahar	D) Sursagar

Answer & Explanation Answer: A) Sursatsai

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

1 40118

Q:

Select the missing term based on the given related pair.

A) Larva	B) Caterpillar
C) Kitten	D) Child

Answer & Explanation Answer: B) Caterpillar

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

0 40112

Q:

Which of the statements given below are correct?

A) In 2017 Pro Kabaddi League, Sandeep Narwal played for Bengaluru Bulls.

B) In 2017, Dani Pedrosa raced in MotoGP for Honda.

C) In 2017, Glenn Maxwell captained the IPL team Kolkata Knight Riders.

A) Only B	B) Both A and B
C) Both A and C	D) A, B and C

Answer & Explanation Answer: B) Both A and B

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

1 40096

Q:

The Summary Settlement of 1856 was based on which one of the following assumptions?

A) The Talukdars were the rightful owners of the land	B) The Talukdars were interlopers with no permanent stakes in the land.
C) The Talukdars could evict the peasants from the lands	D) The Talukdars would take a portion of the revenue which flowed to the State

Answer & Explanation Answer: B) The Talukdars were interlopers with no permanent stakes in the land.

Explanation:

The British land revenue policy further undermined the position and authority of the taluqdars. After annexation, the first British revenue settlement, known as the Summary Settlement of 1856, was based on the assumption that the taluqdars were interlopers with no permanent stakes in land: they had established their hold over land through force and fraud.

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Filed Under: Indian History
Exam Prep: Bank Exams

4 39996

Q:

By virtue of which Act, Diarchy was introduced in India

A) Indian Council Act, 1909	B) Government of India Act, 1919
C) Government of India Act, 1935	D) indian Independence Act, 1947

Answer & Explanation Answer: B) Government of India Act, 1919

Explanation:

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Filed Under: Indian Politics

152 39936

Q:

Battle of Gulnabad was led by Mahmud Hotaki and fought in the year ___.

A) 1770	B) 1722
C) 1712	D) 1702

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