Questions

Q:

Where is the Longest Corridor in India ?

Answer



Rameshwaram Temple Corridor (5000 feet)


 

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18 8108
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 8103
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 8102
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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8 8098
Q:

Which strait separates India from Sri Lanka?

A) Strait of Gibraltar B) Palk strait
C) Strait of Hormuz D) None of the above
 
Answer & Explanation Answer: B) Palk strait

Explanation:

Strait is nothing but a narrow passage of water which connects two seas or other large areas of water. Here Palk strait is the strait that separates India from Sri Lanka.

Which_strait_separates_India_from_Sri_Lanka1537428025.jpg image

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
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9 8090
Q:

Select the related word/letters/number from the given alternatives.

? : GA : : QR : JI

A) KN B) RS
C) NQ D) TZ
 
Answer & Explanation Answer: D) TZ

Explanation:
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Filed Under: General Awareness
Exam Prep: CAT , Bank Exams , AIEEE

0 8089
Q:

The main element used in the vulcanisation of rubber is

A) nickel B) copper
C) sulphur D) graphite
 
Answer & Explanation Answer: C) sulphur

Explanation:

In vulcanization, cruder rubber is heated with 3% sulphur at about for 1200C for 2-3 hours.

Vulcanised rubber is a vastly improved product.

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Filed Under: Chemistry
Exam Prep: AIEEE , GATE

9 8085
Q:

During Kargil War, Who was the Indian Army chief of staff ?

A) Ved Prakash Malik B) Sankar Roy Chowdary
C) Nirmal chandar Vij D) Sundar rajan Padmanabhan
 
Answer & Explanation Answer: A) Ved Prakash Malik

Explanation:
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Filed Under: World History

37 8083