Everyday Science 2141 MCQs [All-Courses]

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The scientific study of insects is known as _______?

A Ichthyology

B Entomology

C Zoology

D Botany

Review Detailed Answer

Correct Answer: Entomology

The study of organisms and their environment is known as ________?

A Acoustics

B Ecology

C Ichthyology

D None of these

Review Detailed Answer

Correct Answer: Ecology

The scientific study of measurement is known as __________?

A Entomology

B Metrology

C Ichthyology

D Ecology

Review Detailed Answer

Correct Answer: Metrology

Moon is a__________?

A Star

B Planet

C A & B

D Satellite

Review Detailed Answer

Correct Answer: Satellite

Chemical Name of Dry Ice?

A Solid Carbon Dioxide

B Calcium Carbon

C A&B

D Sodium Oxide

Review Detailed Answer

Correct Answer: Solid Carbon Dioxide

The main culprit of greenhouse effect is Carbon dioxide. But which is the second element contributing most to greenhouse effect

A Nitrogen Dioxide (NO2)

B Chlorofluorocarbons (CFCs)

C Methane (CH4)

D High-fructose corn syrup (HFCs)

Review Detailed Answer

Correct Answer: Methane (CH4)

As a result of which treaty, ozone hole in Antarctica is slowly healing?

A Koyoto protocol

B Ottawa treaty

C Montreal protocol

D Oslo Accord

Review Detailed Answer

Correct Answer: Montreal protocol

How many meters are in one mile?

A 1409.34

B 1509.34

C 1609.34

D None of Above

Review Detailed Answer

Correct Answer: 1609.34

Montreal Protocol 1987 was__________?

A Treaty among nations to reduce nuclear arsenals

B Climate control treaty

C Treaty to protect ozone layer

D Trade policy about tarrifs

Review Detailed Answer

Correct Answer: Treaty to protect ozone layer

Disolved oxygen (DO) in water should be?

A 400 to 800 ppm

B 4000 to 8000 ppm

C 0.4 to 0.5 ppm

D 4 to 5 ppm

Review Detailed Answer

Correct Answer: 4 to 5 ppm

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Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

The scientific study of insects is known as _______?

The study of organisms and their environment is known as ________?

The scientific study of measurement is known as __________?

Moon is a__________?

Chemical Name of Dry Ice?

The main culprit of greenhouse effect is Carbon dioxide. But which is the second element contributing most to greenhouse effect

As a result of which treaty, ozone hole in Antarctica is slowly healing?

How many meters are in one mile?

Montreal Protocol 1987 was__________?

Disolved oxygen (DO) in water should be?

Contact Info

Everyday Science 2141 MCQs [All-Courses]

All Topics 2141

All Topics 2141

Everyday Science 2136

The scientific study of insects is known as _______?

The study of organisms and their environment is known as ________?

The scientific study of measurement is known as __________?

Moon is a__________?

Chemical Name of Dry Ice?

The main culprit of greenhouse effect is Carbon dioxide. But which is the second element contributing most to greenhouse effect

As a result of which treaty, ozone hole in Antarctica is slowly healing?

How many meters are in one mile?

Montreal Protocol 1987 was__________?

Disolved oxygen (DO) in water should be?