Everyday Science 2137 MCQs [All-Courses]

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The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?

A Carotene

B Rhodopsin

C Iodopsin

D Retinene

Review Detailed Answer

Correct Answer: Retinene

The protein Improtin-11, that was recently identified by scientists, is linked with causing which type of cancer?

A Blood Cancer

B Colorectal Cancer

C Lung Cancer

D Prostate Cancer

Review Detailed Answer

Correct Answer: Colorectal Cancer

The brain of human adult weighs about_________?

A 1200 – 1300 gm

B 1600 – 2000 gm

C 500 – 800 gm

D 100 – 200 gm

Review Detailed Answer

Correct Answer: 1200 – 1300 gm

The study of X-rays and their medical applications is called _________ ?

A Radiology

B Raciology

C Rheumatology

D Rheology

Review Detailed Answer

Correct Answer: Radiology

What happens to a person who receives the wrong type of blood?

A All the arteries constrict

B All the arteries dialates

C The RBCs agglutinate

D The spleen and lymphnodes deteriorate

Review Detailed Answer

Correct Answer: The RBCs agglutinate

Permanent hardness of water due to sulphate of metals can be destroyed by the use of ________ ?

A Zeolites

B Sulphonides

C Lime

D Nitrates

Review Detailed Answer

Correct Answer: Zeolites

Animals living in the Tree trunks are known as___________?

A Arboreal

B Volant

C Amphibious

D Aquaticx

Review Detailed Answer

Correct Answer: Arboreal

What is the Chemical formula of Zinc Hydroxide _________ ?

A Zn(OH)2

B ZNO2

C Zn2(OH)3

D ZnOH

Review Detailed Answer

Correct Answer: Zn(OH)2

EEG records the activity of__________?

A Heart

B Lungs

C Brain

D Muscles

Review Detailed Answer

Correct Answer: Brain

The valency of carbon Atom is __________ ?

A 1

B 2

C 3

D 4

Review Detailed Answer

Correct Answer: 4

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Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?

The protein Improtin-11, that was recently identified by scientists, is linked with causing which type of cancer?

The brain of human adult weighs about_________?

The study of X-rays and their medical applications is called _________ ?

What happens to a person who receives the wrong type of blood?

Permanent hardness of water due to sulphate of metals can be destroyed by the use of ________ ?

Animals living in the Tree trunks are known as___________?

What is the Chemical formula of Zinc Hydroxide _________ ?

EEG records the activity of__________?

The valency of carbon Atom is __________ ?

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Everyday Science 2136

The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?

The protein Improtin-11, that was recently identified by scientists, is linked with causing which type of cancer?

The brain of human adult weighs about_________?

The study of X-rays and their medical applications is called _________ ?

What happens to a person who receives the wrong type of blood?

Permanent hardness of water due to sulphate of metals can be destroyed by the use of ________ ?

Animals living in the Tree trunks are known as___________?

What is the Chemical formula of Zinc Hydroxide _________ ?

EEG records the activity of__________?

The valency of carbon Atom is __________ ?