Everyday Science 2143 MCQs [All-Courses]

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One Torr is equivalent to how many mm of Mercury?

A 1 mm

B 10 mm

C 100 mm

D 0.1 mm

Review Detailed Answer

Correct Answer: 1 mm

What Color does chlorophyll not absorb?

A Red

B Blue

C Green

D Yellow

Review Detailed Answer

Correct Answer: Green

Sound travels_______ in solid materials then liquid?

A Constant

B Slowest

C Fastest

D None of these

Review Detailed Answer

Correct Answer: Fastest

What amount of fats give energy of 9.3 K Calories?

A 0.5 gram

B 1.0 gram

C 2.0 gram

D 4.1 gram

Review Detailed Answer

Correct Answer: 1.0 gram

One gram of carbohydrates give energy of the amount?

A 2 K Calories

B 4.1 K Calories

C 6.3 K Calories

D 8.0 K Calories

Review Detailed Answer

Correct Answer: 4.1 K Calories

The muscles, tissues and blood all are made up of____________?

A Carbohydrate

B Proteins

C Vitamins

D Fats

Review Detailed Answer

Correct Answer: Proteins

A man can survive without food for at least?

A One month

B Two month

C Three month

D Four month

Review Detailed Answer

Correct Answer: One month

The human blood is divided into__________ groups?

A Two groups

B Three groups

C Four groups

D Five groups

Review Detailed Answer

Correct Answer: Four groups

For water purification, we use?

A Chlorine

B Bromine

C Plants

D Young man

Review Detailed Answer

Correct Answer: Chlorine

In the electricity meter the digit to the extreme right is___________?

A 1/5th of the unit

B 1/100 of the unit

C 1/10th of the unit

D 1/1000th of the unit

Review Detailed Answer

Correct Answer: 1/10th of the unit

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Everyday Science 2143 MCQs [All-Courses]

All Topics 2143

All Topics 2143

One Torr is equivalent to how many mm of Mercury?

What Color does chlorophyll not absorb?

Sound travels_______ in solid materials then liquid?

What amount of fats give energy of 9.3 K Calories?

One gram of carbohydrates give energy of the amount?

The muscles, tissues and blood all are made up of____________?

A man can survive without food for at least?

The human blood is divided into__________ groups?

For water purification, we use?

In the electricity meter the digit to the extreme right is___________?

Contact Info

Everyday Science 2143 MCQs [All-Courses]

All Topics 2143

All Topics 2143

Everyday Science 2136

One Torr is equivalent to how many mm of Mercury?

What Color does chlorophyll not absorb?

Sound travels_______ in solid materials then liquid?

What amount of fats give energy of 9.3 K Calories?

One gram of carbohydrates give energy of the amount?

The muscles, tissues and blood all are made up of____________?

A man can survive without food for at least?

The human blood is divided into__________ groups?

For water purification, we use?

In the electricity meter the digit to the extreme right is___________?