Q:

Fill in the blank with the most appropriate option.

An element attains stability when it achieves ________ state.

A) an only-duplet	B) an only-octet
C) a duplet or octet	D) a heptate

Answer & Explanation Answer: C) a duplet or octet

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

0 12730

Q:

Select the synonym of

elate

A) abase	B) faze
C) exhilarate	D) enervate

Answer & Explanation Answer: C) exhilarate

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12727

Q:

Is B2+ Paramagnetic or Diamagnetic?

Answer

B2+ is a Paramagnetic.

The filled orbitals are $σ$ (1s) $^{2}$ , $σ^{*}$ (1s) $^{2}$ , $σ$ (2s) $^{2}$ , $σ^{*}$ (2s) $^{2}$ . The half-filled orbitals are $π$ (2p $_{x}$ ) and $π$ (2p $_{y}$ ). Since it posses 2 unpaired electrons, it is Paramagnetic in nature.

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Subject: Physics Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

8 12723

Q:

Rearrange the parts of the sentence in correct order.

Your absence has

P-gone through me
Q-through a needle
R-like thread

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

Answer & Explanation Answer: A) PRQ

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12721

Q:

Rearrange the parts of the sentence in correct order.

To have succumbed to their

P-blackmail was not an instance of
Q-making pragmatic political
R-concessions; it was one of capitulation

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

Answer & Explanation Answer: B) PQR

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12713

Q:

At what time between 2 and 3 O'clock, the hands of a clock coincide ?

A) 1 10/11 minutes past 2	B) 1 10/11 minutes past 3
C) 1 11/10 minutes past 3	D) 11 10/11 minutes past 2

Answer & Explanation Answer: A) 1 10/11 minutes past 2

Explanation:

Since, in one hour, two hands of a clock coincide only once, so, there will be value.
Required time $T = \frac{2}{11} (H \times 30 + A^{o})$ minutes past H.
Here H - initial position of hour hand = 2 (since 2 O'clock)
A° = Required angle = 0° (Since it coincides)

$T = \frac{2}{11} (2 \times 30 + 0^{o})$ minutes past 2

=> $1 \frac{10}{11}$ minutes past 2

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Filed Under: Clock puzzles
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43 12712

Q:

The First river valley project started in india is

A) Bhakra -Nagal Project	B) Damodar Valley Project
C) Kosi Project	D) Hirakud Project

Answer & Explanation Answer: B) Damodar Valley Project

Explanation:

Damodar Valley Project (DVP) is based on the model of Tennessee Valley Authority (TAV), USA constructed to harness water of Damodar, a capricious river flowing through Bihar and West Bengal.

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Filed Under: Indian Geography

43 12704

Q:

Where is the headquarters of CARICOM?

A) Guyana	B) Zimbabve
C) South Africa	D) Namibia

Answer & Explanation Answer: A) Guyana

Explanation:

CARICOM is an official United Nations Observer. The Caribbean Community (CARICOM) is a grouping of twenty countries: fifteen Member States and five Associate Members.

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Filed Under: General Awareness
Exam Prep: Bank Exams

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