Q:

Why does'nt the hydrogen atom emit X-rays?

A) It is very small in size	B) It has only one electron
C) Its energy levels are very close to each other	D) it is highly electropositive

Answer & Explanation Answer: C) Its energy levels are very close to each other

Explanation:

For an atom to emit X-rays it should have difference in energy levels

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Filed Under: Physics

9 6184

Q:

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

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

Answer & Explanation Answer: B) 1722

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

1 6183

Q:

Who has won the men's singles title at the 82nd Senior National Championship?

A) H S Prannoy	B) Ashwini Kumar
C) Rakesh Kumar	D) Kidambi Srikanth

Answer & Explanation Answer: A) H S Prannoy

Explanation:

H S Prannoy has won the men’s singles title at the 82nd Senior National Championship Senior National Badminton Championships in Nagpur, Maharashtra on November 8, 2017. He defeated higher ranked Kidambi Srikanth in the final by 21- 15, 16- 21, 21-7.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

21 6182

Q:

Select the synonym of

initiative

A) apathy	B) cowardice
C) dynamism	D) lethargy

Answer & Explanation Answer: C) dynamism

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 6182

Q:

What is the resident set and working set of a process?

Answer

Resident set is that portion of the process image that is actually in real-memory at a particular instant. Working set is that subset of resident set that is actually needed for execution. (Relate this to the variable-window size method for swapping techniques.)

Workspace

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Subject: Operating Systems

1 6178

Q:

Gujarat is noted for the cultivation of

A) Cotton	B) Sugarcane
C) Saffron	D) Jute

Answer & Explanation Answer: A) Cotton

Explanation:

Black soil coupled with favorable climatic conditions (Temperature of $21 - 32^{0} C$ and 30 -100 cm of rainfall) are responsible for cotton cultivation in Gujarat.

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Filed Under: Indian Geography
Exam Prep: Bank Exams , CAT
Job Role: Bank PO

15 6177

Q:

Rearrange the parts of the sentence in correct order

Due to poor organic matter

P-in soil is below the required
Q-incorporation, organic carbon
R-level in most parts of India

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

Answer & Explanation Answer: C) QPR

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 6175

Q:

Net National product of a country is

A) GDP minus depreciation allowances	B) GDP plus net income from abroad
C) GNP minus net income from abroad	D) GNP minus depreciation allowances

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