Questions

Q:

Which scientist discovered the radioactive element radium?

A) Isaac Newton B) Marie Curie
C) Benjamin Franklin D) None of these
 
Answer & Explanation Answer: B) Marie Curie

Explanation:
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Filed Under: Inventions

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Q:

Why are risk tolerances and thresholds important to identify in the risk management Plan?

A) Tolerances and thresholds, when documented, can help to define the target by which the project team can measure the effectiveness of the risk response plan execution B) Tolerances and thresholds help to define how often the risk management process will be performed
C) Tolerances and thresholds determine what tools and data sources will be used in risk management D) Tolerances and thresholds provide the basis for costing the risk management process as well as defining how risk activities will be recorded
 
Answer & Explanation Answer: A) Tolerances and thresholds, when documented, can help to define the target by which the project team can measure the effectiveness of the risk response plan execution

Explanation:

Answer B defines the timing that should be addressed in the risk management plan. Answer C defines the methodology that should be identified in a risk management plan. Answer D touches on the budgeting and tracking that should be defined in the risk management plan.

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Filed Under: PMP Certification

0 4703
Q:

ISRO has signed a memorandum of understanding with which of the following company to help develop low-cost lithium-ion batteries for electric vehicles ?

A) SAIL B) DRDO
C) BHEL D) GAIL
 
Answer & Explanation Answer: C) BHEL

Explanation:

The Indian Space Research Organization (ISRO) has signed a memorandum of understanding with Bharat Heavy Electricals Limited (BHEL) to help develop low-cost lithium-ion batteries for electric vehicles.

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Filed Under: General Awareness
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3 4702
Q:

What is refractive index ?

A) it is defined as the ratio of speed of light in the medium to the speed of light in vacuum. B) it is defined as the product of speed of light in medium and in vacuum.
C) it is defined as the ratio of speed of light in vacuum to the speed of light in the medium . D) None of above
 
Answer & Explanation Answer: C) it is defined as the ratio of speed of light in vacuum to the speed of light in the medium .

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Filed Under: Physics

3 4701
Q:

Jamini Roy is a famous

A) Dancer B) Magician
C) Cartoonist D) Painter
 
Answer & Explanation Answer: D) Painter

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Filed Under: Famous Personalities

4 4699
Q:

Which of these is unique to flowering plants?

A) double fertilization B) an embryo surrounded by nutritive tissue
C) haploid gametophytes D) pollen production
 
Answer & Explanation Answer: A) double fertilization

Explanation:

In flowering plants one sperm nucleus fertilizes the egg and the other sperm nucleus fuses with two other nuclei found within the ovule, thus forming triploid endosperm.

 

Hence, double fertilization is unique to flowering plants.

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Filed Under: Biology
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4 4698
Q:

Which city is the world’s most crowded cities, according to World Economic Forum (WEF) citing UN Habitat Data ?

A) Mumbai B) Lahore
C) Lagos D) Dhaka
 
Answer & Explanation Answer: D) Dhaka

Explanation:

The capital of Bangladesh “Dhaka” is the world’s most crowded city with a population density of 44,500 people per square kilometre, released by World Economic Forum (WEF), citing UN Habitat data. According to UN Habitat data, of the top 10 most densely populated cities in the world, six are in Asia, three are in Africa and one is in South America. India’s financial capital Mumbai, home to 31,700 people per square kilometre has acquired second place, where as Kota in Rajasthan with 12,100 people per square kilometre was ranked seventh. Others in the list include Medellin in Columbia (3rd), Manila in Philippines (4th, 14,800), Casablanca in Morocco (5th, 14,200), Lagos in Nigeria (6th, 13,300), Singapore (8th, 10,200) and Jakarta in Indonesia (9th, 9,600).

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Filed Under: General Awareness
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2 4698
Q:

Who is the author of the book "No Full Stops in India" ?

A) R. K. Narayan B) Mark Tully
C) C. Narayan Reddy D) Ved Mehta
 
Answer & Explanation Answer: B) Mark Tully

Explanation:
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Filed Under: Books and Authors
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11 4696