Q:

Which of the following is present in the largest amount in terms of percent by mass in the earth's crust

A) Silicon	B) Oxygen
C) Carbon	D) Calcium

Answer & Explanation Answer: B) Oxygen

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Filed Under: World Geography

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Q:

The boundaries of the plates of the earth's ___________ are the weak zones known as seismic or fault zones.

A) crust	B) core
C) kernel	D) pith

Answer & Explanation Answer: A) crust

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Select the antonym of

abdicate

A) forgo	B) usurp
C) waive	D) cede

Answer & Explanation Answer: B) usurp

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Filed Under: English
Exam Prep: Bank Exams

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Q:

A prescribed set of well-defined instructions for solving mathematical problems is called ________

A) A compiler	B) A code
C) A description	D) An algorithm

Answer & Explanation Answer: D) An algorithm

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Filed Under: Computer
Exam Prep: Bank Exams

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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

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Q:

Burning Magnesium ribbon produces white ash, which dissolves in water to form____.

A) Magnesium Halides	B) Magnesium Oxide
C) Magnesium Hydroxide	D) Magnesium Sulphate

Answer & Explanation Answer: C) Magnesium Hydroxide

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

Select the synonym of

privation

A) hardship	B) abundance
C) private	D) luxury

Answer & Explanation Answer: A) hardship

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Filed Under: English
Exam Prep: Bank Exams

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Q:

The first Indian to share the Oscar award was

A) Hargobind Khurana	B) Rabindranath Tagore
C) Bhanu Athaiya	D) None of these

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