DAE CH 213 (Applied Chemistry) Chapter 1 (Introduction to Chemistry) MCQs

Chapter:01 (Introduction to Chemistry)

Question 1:

The study of the nature of the matter is called

Biology Technology Chemistry Physics

Question 2:

The word 'Chyma' means

To heat melt or cast bending freezing

Question 3:

The practical form of technology is called

Chemistry Physics Biology Maths

Question 4:

One Mole of water is equal to grams

16 18 32 36

Question 5:

A ..... is one whose size is internationally agreed.

mole standard unit atom molecule

Question 6:

The units of measurement mostly used in the world is

CGS MKS SI System FPS

Question 7:

The unit of length in S.I system is

Meter centimetre kilometre kilogram

Question 8:

The unit of amount of a substance is called

ampere mole light temperature

Question 9:

The unit of temperature in S.I system is

Kelvin centigrade mole kinetic energy

Question 10:

Units of those physical quantities that can be derived from the basic units are called

Derived standard density electrical current

Question 11:

The mass per unit volume of a substance is called

Volume density mole pressure

Question 12:

The unit of density is

\(g/{cm}\) \(g/{cm^3}\) \(g/{cm^2}\) \(g/{mm}\)

Question 13:

The unit of quantity of electricity is called

Pressure temperature coulomb watt

Question 14:

1 metre is equal to centimeter

1 10 100 1000

Question 15:

There are seconds in one solar day

85400 86300 86500 86400

Question 16:

That branch of science that deals with the study of properties, composition and structure of matter, along with the changes in structure, composition and energy that the matter undergoes is called

Biology technology chemistry phisics

Question 17:

The word, is derived from the word "Kheem"

Biology technology chemistry physics

Question 18:

The use of, is in vogue since times of ancient Greeks