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RRB NTPC GA Test - 8
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RRB NTPC GA Test - 8
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  • Question 1/10
    1 / -0

    The Anti-Defection Law is contained in which schedule of the Indian constitution?

    Solutions

    The Anti-Defection Law is contained in the 10th schedule of the Indian constitution.

    Anti-Defection Law was introduced by the 52nd Amendment in 1985 during tenure of Rajiv Gandhi.

    Defection is an act when a member of a particular party abandons his loyalty towards that party and pledges allegiance to another party.

     

  • Question 2/10
    1 / -0

    The head of Research and Analysis Wing (RAW) is under the direct command of ________.

    Solutions

    The head of RAW is designated Secretary in the Cabinet Secretariat, and is under the direct command of the Prime Minister.

    The Research and Analysis Wing is the foreign intelligence agency of India that was established in 1968 following the intelligence failures of the Sino-Indian war.

     

  • Question 3/10
    1 / -0

    How many pairs of Autosomes are present in human beings?

    Solutions

    Any chromosome that is not a sex chromosome is referred to as Autosome.

    Autosomes transfer genetic information from the parents to the offspring.

    Humans have 23 pairs of chromosomes of which 22 pairs are called autosomes and the 23rd pair is called allosome or sex chromosomes.

     

  • Question 4/10
    1 / -0

    Deficiency of which element causes White bud in Maize?

    Solutions

    White bud in Maize

    Caused due to deficiency of Zinc

    Dieback of Lemon

    Caused due to deficiency of Copper

    Microsis of Amla

    Caused due to deficiency of Boron

    Koter spot on Turnip

    Caused due to deficiency of Calcium

     

  • Question 5/10
    1 / -0

    Which is the outermost layer of skin?

    Solutions

    Epidermis is the outermost layer of the skin that provides waterproofing and serves as a barrier to infection.

    Epidermis is responsible for making new skin cells, giving skin its colour and protecting the body.

    Dermis is the second layer of the skin while Subcutis is the bottom layer of the skin.

     

  • Question 6/10
    1 / -0

    Which cell organelle is also known as “Suicidal Bag”? 

    Solutions

    Lysosomes are called “Suicidal Bags” because whenever a cell is damaged the lysosome bursts releasing all the digestive enzymes and thus killing the cell as well as itself.

    Lysosome is a membrane-bound organelle that contains an array of enzymes, capable of breaking down all types of biomolecules like proteins, carbohydrates and lipids.

    The lysosomes also act as the waste disposal system of the cell by digesting unwanted materials.

     

  • Question 7/10
    1 / -0

    An instrument which is used for reproducing sound is called ________.

    Solutions

    Phonograph

    Device for the mechanical recording and reproduction of sound.

    Refractometer

    Device to determine the index of refraction of liquid samples.

    Crescograph

    Device for measuring the growth in plants.

    Eudiometer

    A glass tube for measuring volumes changes in the chemical reactions between gases.

     

  • Question 8/10
    1 / -0

    Which among the following is Not an application of Newton’s third Law of Motion? 

    Solutions

    A fielder pulling his hand backward while catching a ball is an application of newton’s second law of motion.

    Newton's Second Law of motion states that the rate of change of momentum of an object is proportional to the applied force in the direction of the force. ie., F=ma. Where F is the force applied, m is the mass of the body, and a is the acceleration produced.

    Newton's Third Law of Motion states that 'To every action there is an equal and opposite reaction'.

     

  • Question 9/10
    1 / -0

    What is the diameter of a normal human eye?

    Solutions

    The diameter of a normal human eye is roughly around 24 millimetres. 

     

  • Question 10/10
    1 / -0

    ________ is also referred to as the Universal solvent?

    Solutions

    Because of water's special property to dissolve many other substances it is commonly referred to as the universal solvent.

    Several materials are able to dissolve in water more easily than in other liquids because of the presence of hydrogen bond.

     

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