Everyday Science 2141 MCQs [All-Courses]

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The deficiency of vitamin K causes ________ ?

A Loss of appetite

B Scurvy

C Sterility

D Blood clotting disorder

Review Detailed Answer

Correct Answer: Blood clotting disorder

The deficiency of vitamin E causes _______ ?

A Weak immune system

B Weak bones

C Lack of appetite

D Sterility

Review Detailed Answer

Correct Answer: Sterility

Which of the following slows down the formation of RBCs (Red Blood Cells)?

A Vitamin B-1

B Vitamin C

C Vitamin D

D Vitamin E

Review Detailed Answer

Correct Answer: Vitamin E

Sunlight is made of__________colours?

A Seven colours

B Five colours

C Three colours

D Non of these

Review Detailed Answer

Correct Answer: Seven colours

746 watts are equivalent to_____________?

A 1 Joule

B 1 erg

C 1HP

D 1 poise

Review Detailed Answer

Correct Answer: 1HP

“Beaufort Scale” is used to measure____________?

A Wind Velocity

B Air Pressure

C Wind Direction

D Humidity

Review Detailed Answer

Correct Answer: Wind Velocity

Who invented “Aspirin” in 1897?

A Barnard

B Newton

C Felix Hoffmann

D McLeod

Review Detailed Answer

Correct Answer: Felix Hoffmann

Dead red blood corpuscles are stored in____________?

A Liver

B Spleen

C Kidney

D Heart

Review Detailed Answer

Correct Answer: Spleen

Which of the following mixture of gases is required in gas welding?

A Oxygen and ethylene

B Oxygen and hydrogen

C Acetylene and oxygen

D Acetylene and hydrogen

Review Detailed Answer

Correct Answer: Acetylene and oxygen

Which of the following cannot be stored in glass bottle?

A Aqua regia

B HF

C HCL

D HBr

Review Detailed Answer

Correct Answer: HF

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Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

The deficiency of vitamin K causes ________ ?

The deficiency of vitamin E causes _______ ?

Which of the following slows down the formation of RBCs (Red Blood Cells)?

Sunlight is made of__________colours?

746 watts are equivalent to_____________?

“Beaufort Scale” is used to measure____________?

Who invented “Aspirin” in 1897?

Dead red blood corpuscles are stored in____________?

Which of the following mixture of gases is required in gas welding?

Which of the following cannot be stored in glass bottle?

Contact Info

Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

Everyday Science 2136

The deficiency of vitamin K causes ________ ?

The deficiency of vitamin E causes _______ ?

Which of the following slows down the formation of RBCs (Red Blood Cells)?

Sunlight is made of__________colours?

746 watts are equivalent to_____________?

“Beaufort Scale” is used to measure____________?

Who invented “Aspirin” in 1897?

Dead red blood corpuscles are stored in____________?

Which of the following mixture of gases is required in gas welding?

Which of the following cannot be stored in glass bottle?