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

Explanation:

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Filed Under: World Geography

26 12786

Q:

____ is not an example of refraction of light.

A) Twinkling effect of stars	B) Mirages
C) Lateral inversion	D) Bending of light while passing through a medium

Answer & Explanation Answer: C) Lateral inversion

Explanation:

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

2 12778

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

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

36 12767

Q:

L-Dopa is used to treat

A) Pneumonia	B) Alzheimer's disease
C) Parkinson's disease	D) Breast cancer

Answer & Explanation Answer: C) Parkinson's disease

Explanation:

L-Dopa is used to treat Parkinson's disease.

Parkinson's disease is a long-term, degenerative, neurological disease that causes a person to lose control over some body functions.

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Filed Under: Biology
Exam Prep: Bank Exams

0 12753

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 12748

Q:

The first Indian to share the Oscar award was

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

Answer & Explanation Answer: C) Bhanu Athaiya

Explanation:

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Filed Under: Honours and Awards

36 12744

Q:

Name the clan Buddha belonged to

A) Gnathrika	B) Maurya
C) Sakya	D) Kuru

Answer & Explanation Answer: C) Sakya

Explanation:

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Filed Under: Indian History

29 12740

Q:

Rearrange the parts of the sentence in correct order.

The art of

P : efforts and practice

Q : fruit of persistent

R : effective presentation is the

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

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