Class 8 Science Student Questions

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Showing: Class 8 / Science (142 questions)

by GIANSH GUPTA KHUNDKER · Class 8

Where is the pituitary gland located in the human body?

Science Endocrine System 0 8 answers 50%
by GIANSH GUPTA KHUNDKER · Class 8

The change from a larva to an adult is called metamorphosis. In frogs, this is controlled by ________.

Science Endocrine System 0 4 answers 75%
by GIANSH GUPTA KHUNDKER · Class 8

Which gland is known as the "Master Gland" because it controls other glands?

Science Endocrine System 0 6 answers 50%
by GIANSH GUPTA KHUNDKER · Class 8

Endocrine glands are also known as ________ glands.

Science Endocrine System 0 4 answers 25%
by GIANSH GUPTA KHUNDKER · Class 8

The main constituent of Natural Gas and CNG is ________.

Science Coal and Petroleum 0 5 answers 80%
by GIANSH GUPTA KHUNDKER · Class 8

The process of separating various constituents of petroleum is called ________.

Science Coal and Petroleum 0 4 answers 75%
by GIANSH GUPTA KHUNDKER · Class 8

Which of the following is the purest form of carbon obtained from coal?

Science Coal and Petroleum 0 3 answers 33%
by GIANSH GUPTA KHUNDKER · Class 8

Which of these is absent in an animal cell?

Science Cell 0 4 answers 75%
by GIANSH GUPTA KHUNDKER · Class 8

Fossil fuels are formed from the dead remains of ________.

Science Coal and Petroleum 0 5 answers 80%
by GIANSH GUPTA KHUNDKER · Class 8

Which of the following is an example of an inexhaustible natural resource?

Science Coal and Petroleum 0 3 answers 67%
by GIANSH GUPTA KHUNDKER · Class 8

The "Great Red Spot" observed on Jupiter is actually a:

Science Stars and the Solar System 0 4 answers 50%
by GIANSH GUPTA KHUNDKER · Class 8

Why do stars appear to move from East to West?

Science Stars and the Solar System 0 2 answers 100%
by GIANSH GUPTA KHUNDKER · Class 8

What is the correct order of planets starting from the Sun?

Science Stars and the Solar System 0 4 answers 50%
by GIANSH GUPTA KHUNDKER · Class 8

A group of stars that appears to form a recognizable pattern in the sky is known as a:

Science Stars and the Solar System 0 4 answers 50%
by GIANSH GUPTA KHUNDKER · Class 8

Which planet in our solar system is known to have the highest number of volcanoes and acts as the hottest planet, despite not being the closest to the Sun?

Science Stars and the Solar System 0 2 answers 100%
by GIANSH GUPTA KHUNDKER · Class 8

Atmospheric pressure is generally highest at:

Science Force and Pressure 0 5 answers 60%
by GIANSH GUPTA KHUNDKER · Class 8

Choose the incorrect statement about force from the following:

Science Force and Pressure 0 3 answers 100%
by GIANSH GUPTA KHUNDKER · Class 8

A balloon collapses when air is removed from it. This happens because:

Science Force and Pressure 0 4 answers 0%
by GIANSH GUPTA KHUNDKER · Class 8

A man stands on a sandy floor, first on both feet and then on one foot. Which of the following statements is true regarding the pressure on the sand?

Science Force and Pressure 0 2 answers 50%
by GIANSH GUPTA KHUNDKER · Class 8

Which of the following is an example of a non-contact force?

Science Force and Pressure 0 5 answers 100%

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