T3 - Universe and Space English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021

7th Standard

    Reg.No. :
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Science

Time : 00:05:00 Hrs
Total Marks : 5

    Part A

    5 x 1 = 5
  1. The moon takes _________ days to complete one revolution around the Earth.

    (a)

    25

    (b)

    26

    (c)

    27

    (d)

    28

  2. If the Moon is appeaing in the sky today near the star Karthikai , the position of the Mon after 27 days is near the star

    (a)

    Bharani

    (b)

    Karthikai

    (c)

    Rohini

    (d)

    Asvini

  3. Telescope was invented by

    (a)

    Han Lippershey

    (b)

    Galilio

    (c)

    Nicolus Coppernicus

    (d)

    Ptolomy

  4. The galaxy containing young and hot stars is

    (a)

    elliptical galaxy

    (b)

    irregular galaxy

    (c)

    cluster

    (d)

    spiral galaxy

  5. With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites.

    (a)

    GSAT- 13

    (b)

    GSAT- 14

    (c)

    GSAT- 17

    (d)

    Way par GSAT- 19

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