Questions

Q:

The molecules responsible for membrane transport are

 

 

A) Proteins B) Phospholipids
C) Carbohydrates D) Steroids
 
Answer & Explanation Answer: A) Proteins

Explanation:

The molecules responsible for membrane transport are proteins.

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Filed Under: Biology
Exam Prep: Bank Exams

1 13816
Q:

Which of the following statements are CORRECT?

 

I. Ethanol is a good solvent for organic compounds.

II. Boiling and melting points of ethanol are low with respect to water.

III. Ethanol is used tincture iodine

 

A) Only I and II B) Only I and III
C) Only II and III D) All I, II and III
 
Answer & Explanation Answer: D) All I, II and III

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

1 13814
Q:

The unit MIPS is used to measure the speed of a___.

A) Disk drive B) Tape drive
C) Printer D) Processor
 
Answer & Explanation Answer: D) Processor

Explanation:

MIPS refers millions instruction per sec and is used to measure the speed of Processor.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk

37 13804
Q:

Which  of  the  following  substances  cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

A) 3 and 4 B) 2and 3
C) 1 and 4 D) 1 and 2
 
Answer & Explanation Answer: D) 1 and 2

Explanation:

There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 13800
Q:

____________ is defined as the rate of doing work.

 

A) Energy B) Force
C) Power D) momentum
 
Answer & Explanation Answer: C) Power

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

1 13792
Q:

A/an ___ flame is produced when the oxygen supply is sufficient.

 

A) red B) orange
C) blue D) green
 
Answer & Explanation Answer: C) blue

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

0 13781
Q:

The National Atlas and Thematic Mapping Organisation (NATMO) is located at 

A) Kolkata B) Lucknow
C) Dehra Dun D) New Delhi
 
Answer & Explanation Answer: A) Kolkata

Explanation:

It compiles and publishes atlases and maps on various themes of National importance. They are used for planning and research.

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Filed Under: Indian Geography

25 13780
Q:

Improve the bracketed part of the sentence.

We (has finished) our lunch half an hour ago.

A) finished B) will have finished
C) had finished D) No improvement
 
Answer & Explanation Answer: A) finished

Explanation:
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Filed Under: English

0 13777