R4RIN – MCQs, Mock Tests | General Science Biology General science Mcq Question set 4

Which technique is used to separate the substances from a mixture?

1. Chromatography
2. Racing Forging
3. Assembling
4. None of the above

✅ Correct Answer: 1

In what way iodine can be separated from a mixture of potassium chloride and iodine?

1. Filtration
2. Sedimentation
3. Distillation
4. Sublimation

✅ Correct Answer: 4

What is Boron?

1. Non metal
2. metal
3. Compound
4. Metalloid

✅ Correct Answer: 4

A mixture of salt and sugar is known as

1. Homogeneous mixture
2. Heterogeneous mixture
3. Mixture of Components
4. None of the above

✅ Correct Answer: 2

By which process can sea water be purified?

1. Evaporation
2. Fractional Distillation
3. Filtration
4. Distillation

✅ Correct Answer: 4

Which technology is used to squeeze water from the soaked clothes in the washing machine?

1. Evaporation
2. Decantation
3. Centrifugation
4. Sedimentation

✅ Correct Answer: 3

Due to which process dry raisins when kept in water swell up?

1. Osmosis
2. Sedimentation
3. Distillation
4. Decantation

✅ Correct Answer: 1

Which of the following is a mixture?

1. Distilled water
2. Gasoline
3. Both A and B
4. Neither A nor B

✅ Correct Answer: 2

Boyle's law relates to which state of matter?

1. Solid state
2. Liquid stage
3. Gaseous state
4. None of the above

✅ Correct Answer: 3

Which of the following are the different types of Full Moons?

1. Blood Moons
2. Supermoons
3. Blue Moons
4. All the above

✅ Correct Answer: 4

Who coined the term “Supermoon”?

1. Richard Nolle
2. Michel Gauquelin
3. Shawn Carlson
4. None of the above

✅ Correct Answer: 1

Supermoon is also known as......

1. Perigee-syzygy Moon
2. Perigee Moon
3. Both A and B
4. None of the above

✅ Correct Answer: 1

How a supermoon occurs?

1. It occurs when the Moon is at perigee.
2. When Moon is at the closest point to Earth in its 27-day orbit.
3. The moon at its full phase happens every 29.5 days when the sun fully illuminates the moon.
4. All the above

✅ Correct Answer: 4

Super Pink Moon gets its name from.....

1. Wildflowers
2. Grass
3. Soil
4. None of the above

✅ Correct Answer: 1

In how many days the moon orbits the Earth?

1. 27 days
2. 28 Days
3. 29 Days
4. 30 Days

✅ Correct Answer: 1

The well-known cycle of the Moon's phases is governed by which month?

1. Sidereal month
2. Synodic month
3. Both A and B
4. Neither A nor B

✅ Correct Answer: 2

Name the full bright Moon that occurs closest to the start of autumn is known as.....

1. Harvest Moon
2. Blue Moon
3. Super Pink Moon
4. Blood Moon

✅ Correct Answer: 1

Super Pink Moon is also known as......

1. Samkal Moon
2. Paschal Moon
3. Samach Moon
4. Puravach Moon

✅ Correct Answer: 2

Which of the following statement is correct about Full Moon?

1. All full moons do not look the same.
2. A full moon occurs when the Moon side facing Earth is fully lit up by the Sun.
3. Both A and B are correct
4. Neither A nor B are correct

✅ Correct Answer: 3

Which mission of NASA brought first human to moon?

1. Apollo program
2. Gemini Program
3. Mercury Program
4. None of the above

✅ Correct Answer: 1

Name the first mission of NASA in which a spacecraft was reused?

1. Apollo-Soyuz
2. Space Shuttle
3. Skylab
4. None of the above

✅ Correct Answer: 2

How many manned space missions are launched by NASA so far?

1. 160
2. 162
3. 164
4. 166

✅ Correct Answer: 4

Name the first Spacecraft to visit the Solar System?

1. Pioneer 10 and Pioneer 11
2. Ranger 1 and Ranger 2
3. Surveyor 6 and Surveyor 7
4. Viking 1 and Viking 2

✅ Correct Answer: 1

What was the first manned mission of NASA?

1. PQS-5
2. Apollo-Soyuz
3. STS-1
4. Bell X-1

✅ Correct Answer: 3

Name the NASA’s first exploration mission beyond earth?

1. Pioneer 2
2. Pioneer 3
3. Pioneer 4
4. Pioneer P-1

✅ Correct Answer: 3

When NASA had launched its first mission to Sun?

1. 2016
2. 2017
3. 2018
4. None of the above

✅ Correct Answer: 3

What is the goal of the Surveyor Program of NASA?

1. To demonstrate the proper landing on the Mars.
2. To demonstrate the soft landings on the Moon.
3. To check other missions of Apollo.
4. To determine the radiations in Space.

✅ Correct Answer: 2

Name the first satellite which was launched specifically for the purpose of X-ray astronomy?

1. Uhuru
2. Hinode
3. Clementine
4. WMAP

✅ Correct Answer: 1

Name NASA’s Mars Exploration Rover Mission?

1. Opportunity Rover
2. Spirit Rover
3. Sojourner Rover
4. Curiosity Rover

✅ Correct Answer: 2

When Lunar Eclipse occur?

1. When Sun is between Earth and Moon
2. When Earth is between Sun and Moon
3. When Moon is between Earth and Sun
4. When Earth is between Sun and other celestial bodies

✅ Correct Answer: 2

When did Lunar Eclipse happen?

1. Half Moon
2. Full Moon
3. Equinox
4. None of the above

✅ Correct Answer: 2

What is Solar Eclipse?

1. When moon comes in between Earth and Sun
2. When Earth comes in between Moon and Sun
3. When Sun comes in between Earth and Moon
4. When Sun rays does not reach Earth.

✅ Correct Answer: 1

When the same pattern of solar eclipse repeats every 18 years 11 days 8 hours are known as:

1. Nodes cycle
2. Saros cycle
3. Saras cycle
4. Payan cycle

✅ Correct Answer: 2

What do you mean by Blood Moon?

1. It is total solar eclipse.
2. It is partial lunar eclipse with red glow
3. It is total lunar eclipse with deep red glow
4. None of the above

✅ Correct Answer: 3

During lunar eclipse, the visible red colour is because of:

1. Dust in space
2. Dust in moon’s atmosphere
3. Dust in earth’s atmosphere
4. None of the above

✅ Correct Answer: 3

During a calendar year, the maximum numbers of lunar eclipse that can occur are:

1. 2
2. 3
3. 4
4. 5

✅ Correct Answer: 2

What do you understand by an eclipse?

1. Partial or total blocking of light of one celestial object by another.
2. Partial or total blocking of light by Moon.
3. Partial or total blocking of light by Earth.
4. Partial or total blocking of light by Sun.

✅ Correct Answer: 1

Diamond ring occurs in which type of solar eclipse?

1. Total Solar eclipse
2. Partial Solar eclipse
3. Annular Solar eclipse
4. None of the above

✅ Correct Answer: 1

Which of the following is a large blood vessel that carries blood away from the heart?

1. Vein
2. Artery
3. Capillary
4. Nerve

✅ Correct Answer: 2

Which of the following is not a member of the vitamin B complex?

1. Thiamine
2. Riboflavin
3. Folic acid
4. Ascorbic acid

✅ Correct Answer: 4