MCQOPTIONS
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MCQOPTIONS
This section includes 29 Mcqs, each offering curated multiple-choice questions to sharpen your Science knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The season when temperature is moderate and blooming flowers could be seen all around is called ____. |
| A. | Autumn |
| B. | Spring |
| C. | |
| D. | Winter |
| Answer» C. | |
| 2. |
The festival of Holi marks the coming of ____. |
| A. | Autumn |
| B. | Winter |
| C. | Food chain in the sea |
| D. | Summer |
| Answer» D. Summer | |
| 3. |
Pluto was demoted to be a ______ planet in ______. |
| A. | Dwarf, August 24, 2006 |
| B. | Giant, August 24, 2006 |
| C. | Spiders |
| D. | Giant, August 15, 2005 |
| Answer» B. Giant, August 24, 2006 | |
| 4. |
DIRECTION: Study the given diagram showing part of the Solar System and answer the question. The orbit marked as 'X' is of ____ |
| A. | Moon |
| B. | Sun |
| C. | Animals living in a habitat |
| D. | Earth |
| Answer» D. Earth | |
| 5. |
DIRECTION: Study the given diagram showing part of the Solar System and answer the question. Which of the following is INCORRECT regarding this? |
| A. | The planet c is the second largest in the Solar System. |
| B. | The planet b has no Moon. |
| C. | frog |
| D. | The planets c and d are made up of gases. |
| Answer» B. The planet b has no Moon. | |
| 6. |
Select the option that correctly identifies 'X' in the given sequence of planets..Mercury, Venus, X, Mars |
| A. | Jupiter |
| B. | Saturn |
| C. | Neptune |
| D. | Earth |
| Answer» E. | |
| 7. |
Select the correct option in reference to the given word chop table. |
| A. | Natural satellite of Earth - 6, 1 |
| B. | Hottest planet of our Solar System - 4, 12, 7 |
| C. | Smallest planet of our Solar System - 2, 3 |
| D. | Largest planet of our Solar System - 8, 10, 15 |
| Answer» E. | |
| 8. |
X is the farthest planet from the Sun in our Solar System. 'X' is _______. |
| A. | Neptune |
| B. | Uranus |
| C. | Jupiter |
| D. | Saturn |
| Answer» B. Uranus | |
| 9. |
What is the Sun? |
| A. | A star |
| B. | A planet |
| C. | A galaxy |
| D. | A comet |
| Answer» B. A planet | |
| 10. |
Who was the first person to walk on the Moon? (2016) |
| A. | Kalpana Chawala |
| B. | A.P.J. Abdul Kalam |
| C. | Galileo |
| D. | Neil Armstrong |
| Answer» E. | |
| 11. |
Fill in the blanks with the words given in the box and select the correct option. Earth rotates on its own _____. It takes _____ for one rotation. It also moves around the Sun. It takes _____ to complete one revolution. The Earth is covered by a layer of gases called the _____. |
| A. | Axis, 48 hours. Two years, Atmosphere |
| B. | Axis, 24 hours. Two years. Stratosphere |
| C. | Axis, 24 hours. One year, Atmosphere |
| D. | Axis, 48 hours. One year. Ozone layer |
| Answer» D. Axis, 48 hours. One year. Ozone layer | |
| 12. |
Why is Sun important to the Earth? 1. It rotates around the Earth to give us seasons. 2. It provides heat to enable living things to survive on Earth. 3. It provides green plants with light energy to make food. |
| A. | 1 and 2 only |
| B. | 2 and 3 only |
| C. | 3 only |
| D. | 1 and 3 only |
| Answer» C. 3 only | |
| 13. |
Which of the following revolves(s) around the Sun? |
| A. | [A] & [E] |
| B. | [A], [B] & [C] |
| C. | [A], [B] [D] & [E] |
| D. | [A], [B], [C] & [E] |
| Answer» B. [A], [B] & [C] | |
| 14. |
I revolve around the Sun. I am the first member of the solar system. I am the hottest of all the other members. What am I? (2017) |
| A. | Earth |
| B. | Mercury |
| C. | Mars |
| D. | Jupiter |
| Answer» C. Mars | |
| 15. |
Identify the celestial body nearest to Earth. |
| A. | Sun |
| B. | Moon |
| C. | Mars |
| D. | Venus |
| Answer» C. Mars | |
| 16. |
We are able to see the moon because it......................... |
| A. | gives out light, |
| B. | is a glowing star. |
| C. | reflects light from the Sun. |
| D. | reflects light from the Earth. |
| Answer» D. reflects light from the Earth. | |
| 17. |
Which of the following is a source of heat and light to all living organisms? |
| A. | Wood |
| B. | Coal |
| C. | Sun |
| D. | Moon |
| Answer» D. Moon | |
| 18. |
How does the Moon shines even though it does not have its own light? (2015) |
| A. | There is water on Moon's surface. |
| B. | It shines due to the Sun's light. |
| C. | It shines due to the thick layer of gases surrounding it. |
| D. | It shines due to stars surrounding it. |
| Answer» C. It shines due to the thick layer of gases surrounding it. | |
| 19. |
The imaginary line dividing the Earth into two halves is called an. (2015) |
| A. | equator |
| B. | half line |
| C. | orbit |
| D. | path |
| Answer» B. half line | |
| 20. |
Which among these is the hottest? Based on the fact that the statements given below are true or false, find the correct sequence. Jupiter does not have rings. Uranus has 11 rings. Pluto is a large planet. |
| A. | T F T |
| B. | F T F |
| C. | F F T |
| D. | T T F |
| Answer» C. F F T | |
| 21. |
Why is Earth called the blue planet?(2016) |
| A. | The Earth's atmosphere scatters the light and creates a blue effect. |
| B. | The scientists have discovered that the colour of the Earth is blue. |
| C. | 70% of Earth's surface is covered by water. |
| D. | Both [A] and [B] |
| Answer» E. | |
| 22. |
Which of the following represents outer planets? |
| A. | Planets between Earth and Uranus |
| B. | Planets in gaseous state |
| C. | Planets without satellites |
| D. | asteroids |
| Answer» C. Planets without satellites | |
| 23. |
Which planet in our Solar System is known as the 'Red Planet'? |
| A. | Mercury |
| B. | Venus |
| C. | Mars |
| D. | Jupiter |
| Answer» D. Jupiter | |
| 24. |
______ and ______ are the nearest Earth's neighbours. |
| A. | Venus, Mars |
| B. | Venus, Jupiter |
| C. | Mars, Mercury |
| D. | Uranus, Jupiter |
| Answer» B. Venus, Jupiter | |
| 25. |
Which is the lightest planet in our solar system? |
| A. | Mercury |
| B. | Mars |
| C. | Uranus |
| D. | Saturn |
| Answer» E. | |
| 26. |
What is energy captured from the Sun's rays called? |
| A. | Solar power |
| B. | Nuclear power |
| C. | Wind power |
| D. | Hydro-electric power |
| Answer» B. Nuclear power | |
| 27. |
The hottest planet is (2017) |
| A. | Jupiter |
| B. | Mars |
| C. | Venus |
| D. | Mercury |
| Answer» E. | |
| 28. |
The biggest planet is |
| A. | Jupiter |
| B. | Venus |
| C. | Uranus |
| D. | Saturn |
| Answer» B. Venus | |
| 29. |
Seventh planet from sun is |
| A. | Jupiter |
| B. | Venus |
| C. | Uranus |
| D. | Saturn |
| Answer» D. Saturn | |