CIDESCO Exam Prep questions and verified answers
(detailed & elaborated) ACTUAL EXAM 2025 TESTS!!
I Biological and non-biological substances both need oxygen for their existence. II The human body
consists only of biological substances.
Ans: I is correct and II is incorrect
Quiz Characteristics of life include:
Ans: growth and metabolism
Quiz Examples of synthetic substances are:
Ans: plastics and silicones
Quiz Examples of organic biological substances are:
Ans: carbohydrates and fats
Quiz Examples of mineral substances are:
Ans: paraffins and petroleum
,Quiz Matter is everything that:
Ans: occupies space and has weight
Quiz The three forms of matter are solids, liquids and:
Ans: gases
Quiz What property does all matter have?
Ans: All matter has weight
Quiz Condensation is the change of matter from:
Ans: a gas to a liquid
Quiz Vapourisation is the change of matter from:
Ans: liquid to a gas
Quiz Melting is the change of matter from:
Ans: a solid to a liquid
Quiz Sublimation is the change of matter from:
,Ans: a solid to a gas
Quiz Condensation is:
Ans: the change of a vapour to a liquid
Quiz The alteration of the properties of matter without the formation of any new substance is called
a/an:
Ans: physical change
Quiz The immediate change of a solid into a vapour is called:
Ans: sublimation
Quiz An example of a single-celled cellular organism is:
Ans: a bacterium
Quiz I. A micro-organism is the smallest part of the human body. II All micro-organisms need nutrients
for their existence.
Ans: I is incorrect and II is correct
Quiz Examples of bacteria are:
, Ans: bacilli and cocci
Quiz I. Every living organism needs some non-biological substances for it's existence. II. All non-biological
substances are found as minerals in the earth.
Ans: I is correct and II is incorrect
Quiz Science deals mainly with:
Ans: physics and chemistry
Quiz The study of the structure of the body is called:
Ans: anatomy
Quiz The study of the functions of living organisms is:
Ans: physiology
Quiz I Anatomy is a very important science in the field of biology. II Anatomy is the science which deals
with the functions of the human body.
Ans: I is correct and II is incorrect
(detailed & elaborated) ACTUAL EXAM 2025 TESTS!!
I Biological and non-biological substances both need oxygen for their existence. II The human body
consists only of biological substances.
Ans: I is correct and II is incorrect
Quiz Characteristics of life include:
Ans: growth and metabolism
Quiz Examples of synthetic substances are:
Ans: plastics and silicones
Quiz Examples of organic biological substances are:
Ans: carbohydrates and fats
Quiz Examples of mineral substances are:
Ans: paraffins and petroleum
,Quiz Matter is everything that:
Ans: occupies space and has weight
Quiz The three forms of matter are solids, liquids and:
Ans: gases
Quiz What property does all matter have?
Ans: All matter has weight
Quiz Condensation is the change of matter from:
Ans: a gas to a liquid
Quiz Vapourisation is the change of matter from:
Ans: liquid to a gas
Quiz Melting is the change of matter from:
Ans: a solid to a liquid
Quiz Sublimation is the change of matter from:
,Ans: a solid to a gas
Quiz Condensation is:
Ans: the change of a vapour to a liquid
Quiz The alteration of the properties of matter without the formation of any new substance is called
a/an:
Ans: physical change
Quiz The immediate change of a solid into a vapour is called:
Ans: sublimation
Quiz An example of a single-celled cellular organism is:
Ans: a bacterium
Quiz I. A micro-organism is the smallest part of the human body. II All micro-organisms need nutrients
for their existence.
Ans: I is incorrect and II is correct
Quiz Examples of bacteria are:
, Ans: bacilli and cocci
Quiz I. Every living organism needs some non-biological substances for it's existence. II. All non-biological
substances are found as minerals in the earth.
Ans: I is correct and II is incorrect
Quiz Science deals mainly with:
Ans: physics and chemistry
Quiz The study of the structure of the body is called:
Ans: anatomy
Quiz The study of the functions of living organisms is:
Ans: physiology
Quiz I Anatomy is a very important science in the field of biology. II Anatomy is the science which deals
with the functions of the human body.
Ans: I is correct and II is incorrect
