Everyday Science 2141 MCQs [All-Courses]

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The process of converting wet waste to manure is___________?

A Metabolism

B Conservation

C Incineration

D Composting

Review Detailed Answer

Correct Answer: Composting

Which of the following pollutants in water causes “Minamata disease?

A Methyl Mercury

B Lead

C Salmonella

D Perchlorate

Review Detailed Answer

Correct Answer: Methyl Mercury

lightest metal is__________?

A Lithium

B Sodium

C Magnesium

D Aluminium

Review Detailed Answer

Correct Answer: Lithium

Which of the following is used in water purification?

A Reverse Osmosis

B Osmosis

C Cytolysis

D Turgor Pressure

Review Detailed Answer

Correct Answer: Reverse Osmosis

A crescograph is a device for measuring the growth in __________?

A Micro Organism

B Plants

C Human

D Pollution

Review Detailed Answer

Correct Answer: Plants

___________ is a strong smelling agent added to LPG cylinders to detect leakage?

A Nitrogen Peroxide

B Ethyl Mercaptan

C Carbon Monoxide

D Sulphur Dioxide

Review Detailed Answer

Correct Answer: Ethyl Mercaptan

Which instrument is used for viewing the sun?

A Stroboscope

B Heliograph

C Solograph

D None of these

Review Detailed Answer

Correct Answer: Heliograph

The heaviest man made element found so for is__________?

A Promethium

B Ununoctium

C Francium

D Technetium

Review Detailed Answer

Correct Answer: Ununoctium

The heaviest naturally-occurring element is_________?

A Radium

B Platinum

C Uranium

D Cadmium

Review Detailed Answer

Correct Answer: Uranium

Which organ is considered as chemical factory of human body ?

A Stomach

B Intestine

C Liver

D Kidneys

Review Detailed Answer

Correct Answer: Liver

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Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

The process of converting wet waste to manure is___________?

Which of the following pollutants in water causes “Minamata disease?

lightest metal is__________?

Which of the following is used in water purification?

A crescograph is a device for measuring the growth in __________?

___________ is a strong smelling agent added to LPG cylinders to detect leakage?

Which instrument is used for viewing the sun?

The heaviest man made element found so for is__________?

The heaviest naturally-occurring element is_________?

Which organ is considered as chemical factory of human body ?

Contact Info

Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

Everyday Science 2136

The process of converting wet waste to manure is___________?

Which of the following pollutants in water causes “Minamata disease?

lightest metal is__________?

Which of the following is used in water purification?

A crescograph is a device for measuring the growth in __________?

___________ is a strong smelling agent added to LPG cylinders to detect leakage?

Which instrument is used for viewing the sun?

The heaviest man made element found so for is__________?

The heaviest naturally-occurring element is_________?

Which organ is considered as chemical factory of human body ?