Q:

Which is the only woman to have won the three Wimbledon titles in a row

A) Mari Pearey	B) Miton
C) Sang Chan	D) Steffi Graff

Answer & Explanation Answer: D) Steffi Graff

Explanation:

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Filed Under: Sports

9 9643

Q:

An atom has 7 electrons in its M - shell and contains 18 neutrons in its nucleus. What is its mass number

A) 25	B) 27
C) 35	D) 43

Answer & Explanation Answer: C) 35

Explanation:

According to Bohr model, Each shell can occupy 2 $n^{2}$ electrons in their orbits where n=1,2,3.. for K,L,M,..

The atom has 2 electrons in k, 8 electrons in L and 7 electrons in M = 2 + 8 + 7 = 17

And given that its nucleus has 18 neutrons

=> its mass number = number of (electrons + neutrons ) = 17 + 18 = 35

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Filed Under: Chemistry

45 9640

Q:

What value should come in place of the question mark (?) in the following question?

$1637 + 1832 = 45^{2} + {(?)}^{2}$

A) 38	B) 42
C) 46	D) 54

Answer & Explanation Answer: A) 38

Explanation:

3469 = 2025+?x?
? x ?= 3469-2025
? x ?= 1444
? = 38

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

0 9635

Q:

Succus Entericus is secreted by

A) Auerbach's plexus	B) Peyers patches.
C) Brunner's glands	D) Crypts of Lieberkuhn

Answer & Explanation Answer: D) Crypts of Lieberkuhn

Explanation:

Succus Entericus is the alkaline secretion produced by glands in the wall of the duodenum, consisting of water, mucoproteins, and hydrogencarbonate ions.

Succus Entericus is secreted by Crypts of Lieberkuhn.

It helps to counteract the highly acidic and proteolytic chyme entering the small intestine from the stomach, and thus protects the duodenum from damage.

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

24 9631

Q:

Select the synonym of

antithesis

A) contradictory	B) harmony
C) affinity	D) analogy

Answer & Explanation Answer: A) contradictory

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 9626

Q:

Select the antonym of

abominable

A) attractive	B) gross
C) grim	D) lousy

Answer & Explanation Answer: A) attractive

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 9623

Q:

Rearrange the parts of the sentence in correct order.

To begin with,

P-is not that they are 'unsmart'
Q-the problem with Indian cities
R-but that they are dysfunctional

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 9622

Q:

If a new device is attached to a computer, such as printer or scanner, its ______ must be installed before the device can be used

A) buffer	B) driver
C) pager	D) server

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