Q:

Who among the following was the first Indian to receive the Templeton Award?

A) Baba amte	B) Mother teresa
C) Dr. S. Radhakrishnan	D) Vinoba bhave

Answer & Explanation Answer: C) Dr. S. Radhakrishnan

Explanation:

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Filed Under: Honours and Awards

4 8125

Q:

In archery, what shape is the target

A) Squar	B) Round
C) Triangular	D) Rectangular

Answer & Explanation Answer: B) Round

Explanation:

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Filed Under: Sports

17 8120

Q:

Which solution has the highest pH?

A) 50.0 mL 0.0500 M calcium hydroxide, Ca(OH)2 (aq)	B) 50.0 mL 0.0500 M sodium hydroxide, NaOH (aq)
C) 50.0 mL 0.0500 M nitric acid, HNO3 (aq)	D) 50.0 mL 0.0500 M nitrous acid, HNO2 (aq)

Answer & Explanation Answer: A) 50.0 mL 0.0500 M calcium hydroxide, Ca(OH)2 (aq)

Explanation:

50.0 mL 0.0500 M calcium hydroxide, Ca(OH)2 (aq) has the highest pH value.

Sodium hydroxide and Calcium hydroxide are strong bases so they completely ionize in solution. Because they ionize at the same rate, and Calcium hydroxide has the higher pH calculated, then Calcium hydroxide, in fact, has the highest pH.

Nitric acid is a strong acid, so it completely ionizes in water. Whilst nitrous acid is a weak acid. Therefore, the nitric acid solution has the LOWEST ph.

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

8 8112

Q:

Which metal pollute the air of a big city?

A) Chromium	B) Lead
C) Copper	D) Zinc

Answer & Explanation Answer: B) Lead

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
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12 8111

Q:

Secondary storage ________

A) does not require constant power	B) does not use magnetic media
C) consists of four main types of devices	D) does not store information for later retrieval

Answer & Explanation Answer: A) does not require constant power

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

18 8109

Q:

Select the synonym of

poise

A) tizzy	B) turmoil
C) agitate	D) elegance

Answer & Explanation Answer: D) elegance

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 8104

Q:

Sound waves cannot travel in

A) Vacuum	B) Water
C) Glass	D) Hydrogen gas

Answer & Explanation Answer: A) Vacuum

Explanation:

A Sound wave needs a medium for propogation. Hence, Sound cannot travel through a vacuum.

A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.

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

6 8103

Q:

Ozone holes are more pronounced at the

A) Equator	B) Tropic of cancer
C) Tropic of capricorn	D) Poles

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