Everyday Science 2141 MCQs [All-Courses]

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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

Why the colour of the Ocean appears blue?

A Because the sunlight falling on it is scattered.

B Because the sunlight falling on it is absorbed.

C Because the sunlight falling on it is refracted.

D Because the sunlight falling on it is reflected.

Review Detailed Answer

Correct Answer: Because the sunlight falling on it is scattered.

The distance between the optical centre of a convex lens and its principal focus is called its_______?

A Focal Length

B Radius of Curvature

C Power

D Magnification

Review Detailed Answer

Correct Answer: Focal Length

A convex mirror always ___________ ?

A Forms a real image

B Forms a virtual image

C Forms an inverted image

D Produces a larger image

Review Detailed Answer

Correct Answer: Forms a virtual image

Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?

A Cylindrical Lens

B Concave Lens

C Spherical Lens

D Convex Lens

Review Detailed Answer

Correct Answer: Cylindrical Lens

A doctor who specializes in diseases of the nose?

A Rhinologist

B Otologist

C Pathologist

D Podiatrist

Review Detailed Answer

Correct Answer: Rhinologist

What animal has longest gestation period of about 640 to 660 days or 95 weeks of any land animal ?

A Blue Whale

B Elephant

C Opossum

D None of these

Review Detailed Answer

Correct Answer: Elephant

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Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

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?

Why the colour of the Ocean appears blue?

The distance between the optical centre of a convex lens and its principal focus is called its_______?

A convex mirror always ___________ ?

Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?

A doctor who specializes in diseases of the nose?

What animal has longest gestation period of about 640 to 660 days or 95 weeks of any land animal ?

Contact Info

Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

Everyday Science 2136

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?

Why the colour of the Ocean appears blue?

The distance between the optical centre of a convex lens and its principal focus is called its_______?

A convex mirror always ___________ ?

Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?

A doctor who specializes in diseases of the nose?

What animal has longest gestation period of about 640 to 660 days or 95 weeks of any land animal ?