Everyday Science Mcqs

What is the range, in hertz, of the normal human hearing?

Byadmin December 6, 2018August 11, 2021

What is the range, in hertz, of the normal human hearing?

A. 10 Hz to 10 kHz
B. 20 Hz to 20 kHz
C. 2000Hz
D. 40 Hz to 40 kHz

Everyday Science Mcqs

The Sun is at an average distance of about________ million kilometers away from Earth?

The Sun is at an average distance of about________ million kilometers away from Earth?A. 100 million
B. 150 million
C. 200 million
D. 250 million

Read More The Sun is at an average distance of about________ million kilometers away from Earth?
Everyday Science Mcqs

The dominant phase of life cycle in these organism is haploid?

The dominant phase of life cycle in these organism is haploid?

A. Mosses
B. Bacteria
C. Protozoa
D. None

Read More The dominant phase of life cycle in these organism is haploid?
Everyday Science Mcqs

What is the molecular formula for Ammonia?

What is the molecular formula for Ammonia?

A. NH
B. NH2
C. NH3
D. NH4

Read More What is the molecular formula for Ammonia?
Everyday Science Mcqs

“Rancidity produced in butter can be decreased by adding quinoline to the butter”. This statements shows that _______________?

“Rancidity produced in butter can be decreased by adding quinoline to the butter”. This statements shows that _______________?

A. Nothing is impossible
B. Quinoline is an inhibitor
C. Quinoline is a catalyst
D. Quinoline is an activator

Read More “Rancidity produced in butter can be decreased by adding quinoline to the butter”. This statements shows that _______________?
Everyday Science Mcqs

Which of the following is the SI unit of volume?

Which of the following is the SI unit of volume?A. Meter cube
B. Cm cube
C. mm cube
D. Km cube

Read More Which of the following is the SI unit of volume?
Everyday Science Mcqs

How many bones in each hand?

How many bones in each hand?

A. 26
B. 27
C. 28
D. 30

Read More How many bones in each hand?

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