sis academy sis … · d) mars orbiter mission 24) _____ was the first man to walk on the surface...

1) The moon takes _________ days to complete one revolution around the EarthA) 25B) 26C) 27D) 28

2) If the Moon is appearing in the sky today near the star Karthikai , the position of the Moon after 27days is near the star A) BharaniB) KarthikaiC) RohiniD) Asvini

3) Telescope was invented byA) Han LippersheyB) GalilioC) Nicolus CoppernicusD) Ptolomy

4) The galaxy containing young and hot stars isA) elliptical galaxyB) irregular galaxyC) clusterD) spiral galaxy

5) With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites.A) GSAT- 13B) GSAT- 14C) GSAT- 17D) Way par GSAT- 19

6) Waxing of moon means _________A) changing of Full MoonB) Rotation of moonC) Gravitation in the moonD) Rotation of earth

Exam Time: 60 Mins Total Mark: 40

SIS ACADEMYScience - Physics - Nature of Universe

ALARM TEST - 1

JOIN WITH US GROW WITH US

SIS ACADEMY https://t.me/SISACADEMYENGLISHMEDIUM


7) Heliocentric model is proposed by _________A) NewtonB) Nicolaus CopernicuC) Louis PasteurD) Marie Curie Sklodowska

8) _________ is the prevailing model of Evolution of the UniverseA) black hole theoryB) black swan theoryC) Big Bang theoryD) newton theory

9) _________ is a large constellation which covers a large part of the skyA) Great BearB) HydraC) VirgoD) Ursa Major

10) _________ is the first satellite launched by IndiaA) AryabhattaB) GSAT- 14C) GSAT- 15D) GSAT- 30

11) True or False

1. On a full moon day, when the Sun is setting in the west, moon rises in the West.2. The word crescent refers to the phases where the moon is less than half illuminated.3. Galilio accepted the Geo-centric model.4. Our Milky Way galaxy is identified as an elliptical galaxy.5. The planet Venus in our solar system doesn’t have a moon.A) False, True, False, False, TrueB) True, True, False, False, FalseC) True, True, False, False, TrueD) True, True, False, True, True

12) Match the following1. Rohini - GSLV-Mark III 2. GSAT-14 - GSLV Mark III M1 3. GSAT-19 - SLV-3 4. Chandrayaan- 2 - PSLV-XL C255. Mangalyaan - GSLV-D5A) 1,4,3,5,2B) 2,4,1,5,3C) 3,1,4,5,2D) 3,4,1,5,2



13) Which of the following is a celestial body?A) SunB) MoonC) StarsD) All the above

14) Mangalyaan was sent to ________A) MoonB) MarsC) VenusD) Mercury

15) Chandrayaan - 1 was launched onA) 22nd October 2008B) 8th November 2008C) 22nd July 2019D) 22nd October 2019

16) ________ is called as Red planet.A) MercuryB) VenusC) EarthD) Mars

17) Which of the following is the working principle of Rockets?A) Newton’s first lawB) Newton’s second lawC) Newton’s third lawD) All the above

18) Cryogenic fuels are stored atA) room temperatureB) low temperatureC) very low temperatureD) very high temperature

19) ________ was the first manned mission of NASA to go to the moon.A) Apollo-5B) Apollo-8C) Apollo-10D) Apollo-11

20) The study about stars and planets are known as __________.A) astronomyB) GalaxiesC) StarsD) Planets



21) Our sun belongs to __________ Galaxy. A) Andromeda Galaxy B) Milky way C) Messier 81 D) Large Magellanic Cloud

22) Mars revolves around the Sun once in __________ days A) 487 B) 587 C) 687 D) 787

23) __________ is India’s first interplanetary mission. A) Chandrayaan 1 B) Chandrayaan 2 C) Gaganyaan D) Mars Orbiter Mission

24) __________ was the first man to walk on the surface of the Moon. A) Neil Armstrong B) Edwin C) Michael D) newton

25) Say True or False. 1. The Sun and the celestial bodies form Solar system. 2. Chandrayaan-1 was launched from Sriharikota. 3. Mars is the smallest planet in the Solar system. 4. PSLV and GSLV are India’s popular satellites. 5. The propellant of a rocket is only in the form of solids. A) False, True, False, False, True B) True, True, False, False, False C) True, True, False, True, False D) True, True, False, True, True

26) Match the following. 1. Chandrayaan - Fuel 2. Mangalyaan - Moon 3. Cryogenic - First manned mission to the moon 4. Apple - 8 - First man landing mission to the moon 5. Apollo - 11 - Mars A) 2,5,1,3,4 B) 1,5,2,3,4 C) 2,1,5,3,4 D) 2,5,3,1,4



27) Which of the following statements is correct? A. There are eight planets in our Solar System. B. Except Mars, all other planets revolve around the Sun in elliptical orbits A) A only B) B only C) Both A and B D) None

28) Who proposed the heliocentric model of the universe? A) Tycho Brahe B) Nicolaus Copernicus C) Ptolemy D) Archimedes

29) Which of the following is not a part of outer solar system? A) Mercury B) Saturn C) Uranus D) Neptune

30) Ceres is a _______. A) Meteor B) Star C) Planet D) Astroid

31) The period of revolution of planet A around the Sun is 8 times that of planet B. How many times is the distance of planet A as great as that of planet B? A) 4 B) 5 C) 2 D) 3

32) The Big Bang occurred ________ years ago. A) 13.7 billion B) 15 million C) 13 billion D) 20 million

33) The speed of Sun in km/s is _______. A) 250 B) 260 C) 270 D) 280

34) The rotational period of the Sun near its poles is ________. A) 32 days B) 34 days C) 36 days D) 38 days



35) India’s first satellite is _______. A) Aryabhatta B) GSAT- 14 C) GSAT- 15 D) GSAT- 30

36) The third law of Kepler is also known as the Law of ________. A) Mechanics B) Harmonies C) Electrics D) Magnetics

37) _______ is the only moon in the solar system that moves in the opposite direction to the direction in which its planet spins. A) Europa B) Ganymede C) Triton D) lo

38) The number of planets in our Solar System is _______. A) Nine B) Seven C) Six D) eigh

39) True or false. 1. The distance between Saturn and Uranus is about 10 times as that between Earth and Mars. 2. ISS is a proof for international cooperation. 3. Halley’s comet appears after nearly 67 hours. 4. Satellites nearer to the Earth should have lesser orbital velocity. 5. Mars is called the red planet. A) False, True, False, False, True B) True, True, False, False, False C) True, True, False, False, True D) True, True, False, True, True

40) Match the following. 1. Jupiter - a. 17.2 hours 2. Mercury - b. 10.7 hours 3. Venus - c. 87.97 days 4. Saturn - d. 9 hours 55 min 5. Mars - e. 243 days - f. 87.97 days - g. 24 hours 37 min A) 1- a; 2- c; 3-e; 4- b; 5- g B) 1- a; 2- c; 3-e; 4- b; 5- g C) 1- d; 2- a; 3-e; 4- b; 5- g D) 1- d; 2- c; 3-e; 4- b; 5- g



sis academy sis … · d) mars orbiter mission 24) _____ was the first man to walk on the surface...

Documents