Q:

Who introduced gold coins for the first time in India?

A) Kushanas	B) Guptas
C) Mauryas	D) Sakas

Answer & Explanation Answer: A) Kushanas

Explanation:

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

15 9271

Q:

When was Pakistan's capital Islamabad was built?

A) In the 1940s	B) In the 1950s
C) In the 1960s	D) No option is correct

Answer & Explanation Answer: C) In the 1960s

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

1 9268

Q:

Simpson and Harrison are associated with the invention of

A) Boson	B) Chloroform
C) Balloon	D) None of these

Answer & Explanation Answer: B) Chloroform

Explanation:

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Filed Under: Inventions

14 9266

Q:

Decisions made by the ______ are binding on all other courts in India.

A) Supreme Court of India	B) High Court of States
C) District Court	D) No option is correct

Answer & Explanation Answer: A) Supreme Court of India

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 9258

Q:

A universal recipient belongs to the blood group

A) AB	B) O
C) B	D) A

Answer & Explanation Answer: A) AB

Explanation:

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Filed Under: General Awareness

44 9254

Q:

A gas absorbs a photon of 355 nm and emits at two wavelengths. If one of the emissions is at 680 nm, the other is at :

A) 518 nm	B) 1035 nm
C) 325 nm	D) 743 nm

Answer & Explanation Answer: D) 743 nm

Explanation:

$\frac{1}{λ} = \frac{1}{λ 1} + \frac{1}{λ 2}$

$\frac{1}{355} = \frac{1}{680} + \frac{1}{λ 2}$

$\frac{1}{λ 2} = \frac{680 - 355}{680 \times 355}$

$\Rightarrow λ 2 = 743 n m$ .

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Filed Under: Chemistry
Exam Prep: AIEEE

12 9247

Q:

Organisms that can make their own food are called

A) Cyanobacteria	B) Autotrophs
C) Heterotrophs	D) Omnivores

Answer & Explanation Answer: B) Autotrophs

Explanation:

The organisms that make their own food through basic elements like water, minerals using sunlight as energy (photosynthesis) are called Autotrophs.

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Filed Under: Biology
Exam Prep: Bank Exams

1 9245

Q:

Improve the bracketed part of the sentence

Grandfather always (finds faults) with the poor gardener.

A) find fault	B) find faults
C) is finding faults	D) no improvement

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