A. Comets
B. UV light
C. Meteoroids
D. All of the above
Submitted by: Muhammad Abdullah
Correct Answer: Meteoroids ✔
Last Updated: May 11, 2024
Related MCQs
- The moon’s surface is also covered with a layer of fine dust called?
- Which planets rotate in the opposite direction of the other planets?
- Terrestrial planets in solar system are made of__________?
- Which planets in solar system are called gas giants?
- Which four planets are also called the terrestrial planets?
- The sun has a __________ year solar cycle during which its activity increases and decreases.
- The sun’s atmosphere is divided into following three parts:-
- The sun’s surface is called __________?
- __________ is a star at the center of the solar system?
- Stomach stores the __________?
- Year is longest on : __________?
- The outermost layer of the sun is called __________?
- The sun is _________times bigger than the Earth.
- Comets revolves around?
- The outermost layer of the Earth is called __________?
- The first organism on earth were __________?
- The Planet of the solar system which has Maximum number of moons is__________?
- BTU is a unit of________?
- Who is the father of fingerprints?
- Which of the following is not a part of Darwinism?
- Which is the largest organ in the human body?
- Which of the following is used as a lubricant?
- Which of the following was first to be discovered in the chromospheres of the sun?
- The two elements that are frequently used for making transistors are :
- Permanent hardness of water can be removed by adding __________?
- In fireworks,the green flame is produced because of __________?
- What is the 2nd closest galaxy to the Milky Way?
- LPG consists mainly of : __________?
- The main constituent of Pearls are: __________?
- Water is a good solvent of ionic salts because:
- Which scientist is known as modern father of Astronomy ?
- What is the chemical name of Oil of Vitriol?
- According to Quark theory, there are _________ elementary particles.
- Which is the New & Most Important Culprit damaging the ozone Layer?
- Pluto is known as dwarf planet because which of the following reason/s:
- Which of the following phenomena of light are involved in the formation of a rainbow?
- How many major gases have been used in refrigerators since its invention?
- Which planet looks reddish in the night sky ?
- Pregnancy time period of “mice” is __________?
- The color of a sedimentary rock is often mostly determined by__________?
- What colour is called magenta?
- Which of these is ‘escapism’?
- A Cheetah can accelerate to 100 kmph in just__________.
- Aphasia is the inability to do what?
- In radio, what does the FM stands for?
- Carpology is a discipline devoted to the study of what?
- Which insect can survive without a head for one or more weeks?
- The term xerostomia refers to_________?
- In the human body, the lungs remove which gas from the blood?
- Where is the location of intermediate neurons?
- What fear do people with haphephobia have?