MCQ Questions for CBSE Class 8 Biology Quiz with Answers

Students can practice the MCQ Questions for Class 8 Biology to test their conceptual knowledge and improve in weak areas accordingly. CBSE Class 8th Biology Mock Test over here will improve your overall skills in the subject.

Multiple Choice Questions for Class 8th Biology Quiz with Answers

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Cell Structure And Functions Class 8 Biology MCQ Quiz

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Cell Structure And Functions Questions and Answers

Cell Structure And Functions Quiz Question Answer
State whether the given statement is True or False:
The amoeba has various organs to carry out processes like digestion and respiration.		 False
State whether the given statement is True or False:
A fertilized egg is an organ.		 False
Both animal and plant cells have?
 Mitochondria 
A student used Dye A to stain DNA. He observed the slide  under the microscope. Which cell component would appear stained? nucleus
State whether the given statement is True or False:
Tissues can be formed by a random type of cells.		 False
Which of the following cells are elongated and branched? Nerve cells
An organism made up of many cells is known as:
 Multicellular
The unit of measurement used for expressing dimension (size) of cells is
 Micrometer
Which of the following controls permeability? Cell membrane
What is the structural and functional unit of living organisms? Cell

Conservation Of Plants And Animals Class 8 Biology MCQ Quiz

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Conservation Of Plants And Animals Questions and Answers

Conservation Of Plants And Animals Quiz Question Answer
The plants found in a particular are termed ____________.
 Flora
Recycling of paper has reduced  Deforestation
Which of the following means endemic?
 Indigenous
Choose the correct option with respect to the term 'wildlife'. Wildlife includes all biota living in wild, excluding man, domestic animals, and cultivated crops.
Population limited to a particular area is known as ________.
 Endemic
The species of plants and animals which are found exclusively in a particular area are Endemic species
Which of the following terms is used for the plants belonging to a particular region? Flora
The plants found in a particular area of a specific species is termed as .......... of the area. Flora
Assertion: Project Tiger was launched to improve the tiger population. 

Reason: Tiger is an endangered animal in India.
 Both the Assertion and the Reason are true and the Reason is a correct explanation of the Assertion.
Deforestation leads to
 Both A and B

Crop Production And Management Class 8 Biology MCQ Quiz

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Crop Production And Management Questions and Answers

Crop Production And Management Quiz Question Answer
Separation of grain from chaff can also be done by__________________  Winnowing
Unwanted plants growing along with crop plants are called ________. Weeds
Plough is used in which of the steps for cultivation of crops? Preparation of soil
The modern method of irrigation is/ are___________ Both A and B
The best time to grow Rabi crops is from ________. October to March
.......... contributes to the fertility of soil. Manure
Which of the following are the sources of manure? All of the above
An example of kharif crops grown in India is _____________. Maize
Plants of same kind grown and cultivated at one place on a large scale is known as_______________ Crops
Which of the following is a rabi crop? All of the above

Microorganisms Friend And Foe Class 8 Biology MCQ Quiz

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Microorganisms Friend And Foe Questions and Answers

Microorganisms Friend And Foe Quiz Question Answer
____________________ is an essential constituent of proteins, nucleic acids, chlorophyll and vitamins. 
 Nitrogen
.......... is used to make wine and bread. Yeast
The disease transmitted by contaminated food and water is: Cholera
Habitat is associated with the ______ one lives in. geographical area
Yeast is used in the production of .............


  alcohol
Which of the following is correctly matched regarding an institute and its location? National Institute of Virology - Pune
Salt is used to preserve food by removing .......... from it. Moisture
Which is not a biological agent of disease? Pollen
The organisms which cannot be seen with the naked eyes are called Microorganisms
Which of following microorganism helps in fermentation? Yeast

Reaching The Age Of Adolescence Class 8 Biology MCQ Quiz

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Reaching The Age Of Adolescence Questions and Answers

Reaching The Age Of Adolescence Quiz Question Answer
State whether the given statement is True or False:
The thyroid gland is located near brain.		 False
State whether the given statement is true or false:
Imbalance in hormones does not have any effect on the body.		 False
Which of the following should not be included in the regular meals? Tinned food
Insulin controls the blood _________ levels. Sugar
State whether the given statement is True or False:
Goitre can only occur in women.		 False
Hormones from pituitary gland stimulate ................... to release testosterone.
 Testes
State whether the given statement is True or False:
Chromosomes are present only in the gametes.		 False
Low secretion of which hormone by the thyroid gland leads to the disease of thyroid? Thyroxine
State whether the given statement is True or False:
The hormone thyroxine is sereted by the pituitary gland.		 False
Number of chromosomes present in a human cell is:
 46

Reproduction In Animals Class 8 Biology MCQ Quiz

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Reproduction In Animals Questions and Answers

Reproduction In Animals Quiz Question Answer
Fill in the blank:
When sperms come in contact with an egg, _______________ of the sperms may fuse with the egg.		 one
What is the function of the jelly on the eggs laid by frogs? Both A and B
The fusion of male and female gametes results in the formation of: Zygote
Fill in the blank:
The process of fertilization is the________ of an egg cell from the mother and a sperm cell from the father.		 fusion
Cloning of Dolly was successfully performed in: Scotland
How did Dolly, the cloned sheep die? Lung disease
Metamorphosis occurs in: Frog
Binary fission is the division of the parent body into how many parts? Two
Birds and snakes are oviparous animals. True
Birds are considered oviparous because _______. They lay eggs

CBSE Class 8th Biology Sample Paper MCQ Questions with Answers

Free CBSE 8th Standard Biology Exam Mock Test will be of great help with all the concepts and subtopics in the subject. Identify your strengths and weaknesses by attempting the Biology Grade 8 Practice Questions and improve your scores in final exams. Get to know the Pattern of Questions that is being asked by solving the CBSE Class 8th Biology MCQ Quiz and build a stronger understanding of the subject.

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