Everyday Science 2141 MCQs [All-Courses]

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The function of hemoglobin is____________?

A Transportation of oxygen

B Destruction of bacteria

C Prevention of anemia

D Utilization of energy

Review Detailed Answer

Correct Answer: Transportation of oxygen

Comets are often called what?

A Dusty snowballs

B Filthy snowballs

C Dirty snowballs

D Impure snowballs

Review Detailed Answer

Correct Answer: Dirty snowballs

The main function of the kidney is ____________?

A To control blood pressure

B To control body temperature

C To remove waste product from the body

D To help in digestion of food

Review Detailed Answer

Correct Answer: To remove waste product from the body

As comets get close to the sun, they start to “melt” and release gas and dust. This gas and dust forms what?

A “coma” around the comet’s nucleus and a long tail that points away from the sun

B “coma” that points away from the sun and a long tail around the comet’s nucleus

C Only “coma” around the comet’s nucleus

D Only a long tail that points away from the sun

Review Detailed Answer

Correct Answer: “coma” around the comet’s nucleus and a long tail that points away from the sun

The main constituent of hemoglobin is___________?

A Chlorine

B Iron

C Calcium

D None of these

Review Detailed Answer

Correct Answer: Iron

Comets are made mostly of ______________?

A Ice and dust

B Dust and lights

C Ice, dust and lights

D All of the above

Review Detailed Answer

Correct Answer: Ice and dust

What is the main component of bones and teeth?

A Calcium carbonate

B Calcium phosphate

C Calcium sulphate

D Calcium nitrate

Review Detailed Answer

Correct Answer: Calcium phosphate

Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?

A Steam and dust

B Gas and dust

C Steam, gas and dust

D None of the above

Review Detailed Answer

Correct Answer: Gas and dust

Tibia is a bone found in the ____________?

A Skull

B Arm

C Leg

D Face

Review Detailed Answer

Correct Answer: Leg

The moon’s surface has been explored by how many astronauts?

A 10

B 11

C 12

D 13

Review Detailed Answer

Correct Answer: 12

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Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

The function of hemoglobin is____________?

Comets are often called what?

The main function of the kidney is ____________?

As comets get close to the sun, they start to “melt” and release gas and dust. This gas and dust forms what?

The main constituent of hemoglobin is___________?

Comets are made mostly of ______________?

What is the main component of bones and teeth?

Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?

Tibia is a bone found in the ____________?

The moon’s surface has been explored by how many astronauts?

Contact Info

Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

Everyday Science 2136

The function of hemoglobin is____________?

Comets are often called what?

The main function of the kidney is ____________?

As comets get close to the sun, they start to “melt” and release gas and dust. This gas and dust forms what?

The main constituent of hemoglobin is___________?

Comets are made mostly of ______________?

What is the main component of bones and teeth?

Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?

Tibia is a bone found in the ____________?

The moon’s surface has been explored by how many astronauts?