Questions

Q:

Thermoplastic materials are those materials which

A) Do not become hard with the application of heat and pressure and no chemical change occurs B) Are flexible and can withstand considerable wear under suitable conditions
C) Are formed into shape under heat and pressure and results in a permanently hard product D) Are used as a friction lining for clutches and brakes
 
Answer & Explanation Answer: A) Do not become hard with the application of heat and pressure and no chemical change occurs

Explanation:

Thermoplastic materials is a type of plastic material that can be cooled and heated several times without any change in their chemistry or mechanical properties.

 

Examples of Thermoplastic ::

 

  • polyethylene,
  • polypropylene,
  • polyvinyl chloride,
  • polystyrene,
  • polybenzimidazole,
  • acrylic,
  • nylon and
  • teflon
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Filed Under: Physics
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Q:

Consider the following statements about the Bureau of Pharma PSUs of India (BPPI):1. It is the implementing agency of Pradhan Mantri Bhartiya Janaushadhi Pariyojana (PMBJP).2. It has registered as an independent society under the Societies Registration Act, 1860.Which of the statements given above is/are correct?

A) 1 only B) 2 only
C) Both 1 and 2 D) Neither 1 nor 2
 
Answer & Explanation Answer: C) Both 1 and 2

Explanation:

Bureau of Pharma PSUs of India (BPPI) is the implementing agency of Pradhan Mantri Janaushadhi Pariyojana (PMBJP). BPPI was established in December2008 under the Department of Pharmaceuticals, Government of India. The Bureau has been registered as an independent society under the Societies RegistrationAct, 1860 as a separate independent legal entity in April, 2010. BPPI follows the provisions of GFR, 2017 as amended from time to time, the CVC guidelines, and instructions from the Department of Pharmaceuticals.

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Who has sworn in as 45th Chief Justice of India  ?

A) Dipak Misra B) J S Khehar
C) T. S. Thakur D) Ranganath Misra
 
Answer & Explanation Answer: A) Dipak Misra

Explanation:
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Filed Under: General Awareness
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Q:

Find the compound amount if $1200 is deposited at 8% interest for 11 years if interest is compounded continuously

A) 1456 B) 1456
C) 1693.08 D) 1890
 
Answer & Explanation Answer: C) 1693.08

Explanation:

M=Pe^yr

 

2893.08

 

I=M-P

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Q:

Best suited for areas subject to friction, the epithelial tissue is called as

A) transitional B) simple columnar
C) straited squamous D) areolar
 
Answer & Explanation Answer: C) straited squamous

Explanation:

The number of cell layers and cell types together give rise to 6 different types of epithelial tissue.


1. Simple squamous epithelia

2. Simple cuboidal epithelia

3. Simple columnar epithelia

4. Stratified squamous epithelia

5. Stratified cuboidal epithelia

6. Stratified columnar epithelia

 

Stratified squamous epithelia is best suited for areas subject to friction.

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Filed Under: Biology
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Q:

Which of the following does not influence haemoglobin saturation?

A) Nitric oxide B) Carbon dioxide
C) Temperature D) DPG
 
Answer & Explanation Answer: A) Nitric oxide

Explanation:
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Filed Under: Biology
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Q:

The function of nitrogen in air is 

A) to make air a moderate supporter of combustion B) to maintain the density of air constant
C) to prevent the hydrogen in air from exploding D) to reduce the poisonous nature of ozone in air
 
Answer & Explanation Answer: A) to make air a moderate supporter of combustion

Explanation:

If air contained all oxygen and no nitrogen, everything would have burnt off

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Filed Under: Chemistry

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Q:

DNA fingerprinting is used to identify the

A) Rapist B) Parents
C) Thieves D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

DNA fingerprinting is used to identify the parents, thieves and rapists.

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Filed Under: General Science
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