Everyday Science 2141 MCQs [All-Courses]

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People living in high altitudes (like mountains) usually have a _________?

A smaller number of Red Blood Cells

B larger number of Red Blood Cells

C smaller number of White Blood Cells

D larger number of White Blood Cells

Review Detailed Answer

Correct Answer: larger number of Red Blood Cells

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

A Salt

B Chlorine

C Carbon dioxide

D Water

Review Detailed Answer

Correct Answer: Salt

Which one of the following is not a true fruit?

A Apple

B Grapes

C dates

D plum

Review Detailed Answer

Correct Answer: Apple

Copper is used in the production of___________?

A Brick kilns

B Children toys

C Kitchen utilities

D Electric wires

Review Detailed Answer

Correct Answer: Electric wires

The fluid part of blood is known as __________?

A plasma

B platelets

C blood cells

D None of these

Review Detailed Answer

Correct Answer: plasma

Metal are highly ___________ ?

A Electropositive

B Electronegativity

C Both of these

D Neutral

Review Detailed Answer

Correct Answer: Electropositive

Element extracted from Sea water?

A Beryllium

B Magnesium

C Aluminium

D None of These

Review Detailed Answer

Correct Answer: Magnesium

The lifespan of White Blood Cells is __________ day(s)?

A 1 – 5 days

B 3 – 7 days

C 4 – 8 days

D 5 – 21 days

Review Detailed Answer

Correct Answer: 5 – 21 days

What measurement scale is used to determine wind speed?

A Richter Scale

B Beaufort Scale

C Meter-second scale

D None of these

Review Detailed Answer

Correct Answer: Beaufort Scale

When water is filled in a bottle and is allowed to freeze, the bottle breaks because

A Water expands on freezing

B Bottle contracts at freezing point

C temperature outside the bottle is less than that inside the bottle.

D None of the above

Review Detailed Answer

Correct Answer: Water expands on freezing

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Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

People living in high altitudes (like mountains) usually have a _________?

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

Which one of the following is not a true fruit?

Copper is used in the production of___________?

The fluid part of blood is known as __________?

Metal are highly ___________ ?

Element extracted from Sea water?

The lifespan of White Blood Cells is __________ day(s)?

What measurement scale is used to determine wind speed?

When water is filled in a bottle and is allowed to freeze, the bottle breaks because

Contact Info

Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

Everyday Science 2136

People living in high altitudes (like mountains) usually have a _________?

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

Which one of the following is not a true fruit?

Copper is used in the production of___________?

The fluid part of blood is known as __________?

Metal are highly ___________ ?

Element extracted from Sea water?

The lifespan of White Blood Cells is __________ day(s)?

What measurement scale is used to determine wind speed?

When water is filled in a bottle and is allowed to freeze, the bottle breaks because