Everyday Science 2137 MCQs [All-Courses]

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The carbon dioxide content in the air that we exhale is about?

A 4%

B 9%

C 15%

D 16%

Review Detailed Answer

Correct Answer: 4%

Tetanus is caused by____________?

A Clostridium

B Virus

C Bacteriophage

D Salmonella

Review Detailed Answer

Correct Answer: Clostridium

The metal, which is a constituent of vitamin B12 is____________?

A Iron

B Magnesium

C Zinc

D Cobalt

Review Detailed Answer

Correct Answer: Cobalt

The type of glass used in making lenses and prism is___________?

A Pyrex glass

B jena glass

C Flintglass

D Soft glass

Review Detailed Answer

Correct Answer: Flintglass

What is the photometer?

A Testing picture Quality

B Measuring light Intensity

C Measuring Size of Picture

D Checking colors and Pictures

Review Detailed Answer

Correct Answer: Measuring light Intensity

The only vitamin which can not be stored in human body?

A Vitamin C

B vitamin D

C vitamin K

D None of these

Review Detailed Answer

Correct Answer: Vitamin C

What is the scientific name of flying fish ?

A Exocoetidae

B Anoplopoma fimbria

C Orthopsetta sordida

D Xiphias gladius

Review Detailed Answer

Correct Answer: Exocoetidae

The human heart is _______ ?

A Ampullary Heart

B Pulsating Heart

C Myogenic Heart

D Neurogenic Heart

Review Detailed Answer

Correct Answer: Myogenic Heart

Which of the following pairs belong to the category of cold blooded animals?

A Snakes and birds

B Bat and rats

C Frog and snakes

D Birds and monkey

Review Detailed Answer

Correct Answer: Frog and snakes

What type of a mirror is used in anti-shop-lifting-devices?

A Convex mirror

B Concave mirror

C Plane mirror

D Both (b) and (c)

Review Detailed Answer

Correct Answer: Convex mirror

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Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

The carbon dioxide content in the air that we exhale is about?

Tetanus is caused by____________?

The metal, which is a constituent of vitamin B12 is____________?

The type of glass used in making lenses and prism is___________?

What is the photometer?

The only vitamin which can not be stored in human body?

What is the scientific name of flying fish ?

The human heart is _______ ?

Which of the following pairs belong to the category of cold blooded animals?

What type of a mirror is used in anti-shop-lifting-devices?

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Everyday Science 2136

The carbon dioxide content in the air that we exhale is about?

Tetanus is caused by____________?

The metal, which is a constituent of vitamin B12 is____________?

The type of glass used in making lenses and prism is___________?

What is the photometer?

The only vitamin which can not be stored in human body?

What is the scientific name of flying fish ?

The human heart is _______ ?

Which of the following pairs belong to the category of cold blooded animals?

What type of a mirror is used in anti-shop-lifting-devices?