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RRB NTPC GA Test - 66
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RRB NTPC GA Test - 66
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  • Question 1/10
    1 / -0

    Which of the following disk can store more than 25 GB of data with a very high speed, in less amount of time?

    Solutions

    Blue-ray disks are used to store more than 25 GB of data in less amount of time. A single layer of BD stores 13 hours of video while double layer BD stores more than 20 hours of video.

     

  • Question 2/10
    1 / -0

    Development of a country is generally determined by which of the following factor?

    Solutions

    Per-capita income is a national income divided by population. It is calculated by dividing the country’s GNP or GDP by the total population. This factor mainly determines the development of a country.

     

  • Question 3/10
    1 / -0

    Which of the following government undertakes the mammoth task of measuring the GDP of India?

    Solutions

    Central government ministry undertakes the task of measuring the GDP of India by collecting the information related to total volume of goods and services and their prices and then estimates the GDP.

     

  • Question 4/10
    1 / -0

    Which country became the 163rd member of world trade organization (WTO) on 14 July, 2016?

  • Question 5/10
    1 / -0

    Steffi Graf is a famous sports personality. He belongs to which of the following sports?

    Solutions

    Steffi Graf is a German former professional tennis player. She was ranked no.1 and has won 22 grand slam singles title in her entire career.

     

  • Question 6/10
    1 / -0

    Nibble is equal to how many bits?

    Solutions

    Nibble = 4 bits

     

  • Question 7/10
    1 / -0

    Which utility helps the user to arrange used and free space on the hard disk which in turn increases the processing speed of the disk?

    Solutions

    Disk defragmenter is a utility in Microsoft windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique called as defragmentation.

     

  • Question 8/10
    1 / -0

    Which of the following computer is used to solve problems involving quantum mechanical physics, weather forecasting, climate research as well as molecular modelling?

    Solutions

    A supercomputer is a fastest type of computer that is employed for specialized applications that require large amount of mathematical calculations at a great speed.

     

  • Question 9/10
    1 / -0

    What is the PH value of the pancreatic juice?

    Solutions

    Pancreatic juice is a hormone secreted by pancreas which helps to maintain the sugar level in our body. It neutralizes gastric acid, digests the fat completely and also aids in the digestion of protein and starch. The PH value of pancreatic juice is 8.5 which determine how acidic or alkaline it is.

     

  • Question 10/10
    1 / -0

    Which of the following is the most common plastid found in all the photosynthetic cell except prokaryotes?

    Solutions

    Chloroplasts are the organelles that conduct photosynthesis and the photosynthetic pigment is the chlorophyll. There are characterized by two membranes with a high concentration chlorophyll. It is known to occur in all the photosynthetic cells except prokaryotes.

     

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