Questions

Q:

DNA can be found in what Organelles?

A) Chloroplasts and Mitichondria B) Nucleus and Ribosomes
C) Ribosomes and Mitochondria D) Endoplasmic Reticulum and Nucleus
 
Answer & Explanation Answer: A) Chloroplasts and Mitichondria

Explanation:

DNA can be found in 3 Organelles namely Nucleus, Mitochondria in animals and Chloroplasts in plants.

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Q:

Which best describes genetic mutations?

A) Genetic mutations that cause diseases are always passed on to offspring. B) Some inherited genetic mutations can be good for the offspring.
C) Different genetic mutations cause few forms of cancer. D) Somatic mutations can be inherited from parents or acquired during life.
 
Answer & Explanation Answer: B) Some inherited genetic mutations can be good for the offspring.

Explanation:

Mutations are accidents in the copying of DNA. A genetic mutation is a random change in the DNA that is passed on further generations of cells and or organisms. 

 

Genetic mutations are accidental changes in the DNA in the germ cells or early in the formation of the embryo. These changes if they are in the germ cell will be passed on to other organisms formed by sexual reproduction or asexual reproduction. An example would be the golden delicious apple. A lost of genetic information due to a mutation resulted in a different color of fruit.

 

Genetic mutations that cause diseases are not always passed on to offspring. 

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Q:

Olympus Mons, is the largest ……………. in the solar system?

 

A) Galaxy B) Crater
C) Volcano D) Asteroid
 
Answer & Explanation Answer: C) Volcano

Explanation:
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Q:

Which form of verb is used with had?

 

A) root B) past
C) past participle D) present participle
 
Answer & Explanation Answer: C) past participle

Explanation:
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Q:

Consider the following statements in respect of financial emergency under Article 360 of the Constitution of India:

1. A proclamation of financial emergency issued shall cease to operate at the expiration of two months, unless, before the expiration of that period , it has been approved by the resolutions of both House of Parliament.

2. Financial Emergency can remain in operation for a maximum period of three years.

Which of the statement given above is / are correct?

A) 1 only B) 2 only
C) Both 1 and 2 D) None of these
 
Answer & Explanation Answer: C) Both 1 and 2

Explanation:
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Q:

 Legacy data is which of the following?

A) Data contained in a newly-installed system B) Data rejected during the installation of a new system
C) Data contained in a file system D) Data contained by a system used prior to the installation of a new system
 
Answer & Explanation Answer: D) Data contained by a system used prior to the installation of a new system

Explanation:
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Q:

What has two hands but no arms or legs?

Answer

A Clock has 3 hands i.e, an Hour hand, a Minute hand and a Seconds hand.

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Q:

Who was the founder of Sikhism?

 

 

A) Guru Ram Das B) Guru Nanak Dev
C) Guru Angad D) Guru Gobid Singh
 
Answer & Explanation Answer: B) Guru Nanak Dev

Explanation:

Sikhism was founded by Guru Nanak Dev ji. And the holy city of Sikhs, Amritsar was founded by Guru Ram Das Ji.

 

 

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