Olympiad Class 7 Science Mock Test Set E

Refer to Olympiad Class 7 Science Mock Test Set E provided below available for download in Pdf. The MCQ Questions for Class 7 Science with answers are aligned as per the latest syllabus and exam pattern suggested by CBSE, NCERT and KVS. Multiple Choice Questions for Olympiads Class 7 Science are an important part of exams for Class 7 Science and if practiced properly can help you to improve your understanding and get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 7 Science and also download more latest study material for all subjects

MCQ for Class 7 Science Olympiads Class 7 Science

Class 7 Science students should refer to the following multiple-choice questions with answers for Olympiads Class 7 Science in Class 7.

Olympiads Class 7 Science MCQ Questions Class 7 Science with Answers

Question. An object placed 4 m from a plane mirror is shifted by 0.5 m away from the mirror. What is the distance between the object and its image?
(A) 4 m
(B) 3.5 m
(C) 9 m
(D) 5 m
Answer : C

Question. Plastic is coated with melamine to make it
(A) fire proof
(B) strong and flexible.
(C) remouldable.
(D) a good conductor of heat.
Answer : A

Question. The same size image in all positions of the object is obtained by a
(A) plane mirror.
(B) convex mirror.
(C) concave mirror.
(D) cylindrical mirror.
Answer : A

Question. Which of the following exists in crystalline form?
(A) Protozoa
(B) Bacteria
(C) Viruses
(D) Algae
Answer : C

Question. Which force is used by an archer to pull a bow?
(A) Muscular force
(B) Frictional force
(C) Gravitational force
(D) Elastic spring force
Answer : A

Question. Atoms combine through the
(A) interaction of protons
(B) presence of a catalyst
(C) rise in temperature
(D) interaction of electrons
Answer : D

Question. Which fuel is the cleanest ?
(A) CNG
(B) Charcoal
(C) Diesel
(D) Petrol
Answer : A

Question. The streaks of bright light and sound produced during lightning is due to the meeting of
(A) positive charges
(B) like electric charges
(C) negative charges
(D) unlike electric charges
Answer : D

Question. The function of thyroxine hormone in frog is to control the
(A) metabolic rate
(B) metamorphosis
(C) reproductive organs
(D) endocrine glands
Answer : B

Question. What is the calorific value (in kJ/kg) of cow dung cake?
(A) 6000-8000
(B) 17000-22000
(C) 25000-33000
(D) 35000-40000
Answer : A

Question. Which of the following processes occur once a month in an adolescent girl?
(A) Fertilisation
(B) Ovulation
(C) Menstruation
(D) Both (B) and (C)
Answer : D

Question. Metals react with water to form oxides or hydroxides and
(A) hydrogen
(B) oxygen
(C) carbon dioxide
(D) carbon monoxide
Answer : A

Question. How many letters of EXAMINATION word are not changed when the word is seen by reflection in a plane mirror?
(A) 11
(B) 6
(C) 8
(D) 9
Answer : C

Question. What is the number of vibrations made by a body in one second called?
(A) Frequency
(B) Wavelength
(C) Loudness
(D) Pitch
Answer : A

Question. Which of these reproduces by regeneration?
(A) Plasmodium
(B) Amoeba
(C) Euglena
(D) Planaria
Answer : D

Question. The burning of plastic is not permitted as they pollute the environment by releasing
(A) smoke, toxic gases
(B) water vapour, haze
(C) water vapour, smoke
(D) All of the above
Answer : A

Question. Which actions requires both a push and a pull?
(A) Stapling of papers
(B) Pressing the lift button
(C) Closing the door
(D) Painting a wall with rollers
Answer : D

Question. A carrom board is usually powdered before playing for
(A) increasing friction.
(B) decreasing friction.
(C) decoration.
(D) fragrance.
Answer : B

Question. A rock undergoes stress. This stress depends on
(A) its temperature.
(B) how slowly or quickly the stress is applied.
(C) the confining pressure on the rock.
(D) all of the above
Answer : D

Question. Which of these organisms is unicellular, causes fermentation of sugar solutions and respires anerobically?
(A) Rhizopus
(B) Yeast
(C) Amoeba
(D) Bacteria
Answer : B

Chapter 01 Nutrition in Plants
CBSE Class 7 Science Nutrition in Plants MCQs
Chapter 02 Nutrition in Animals
CBSE Class 7 Science Nutrition in Animals MCQs
Chapter 05 Acids Bases and Salts
CBSE Class 7 Science Acids Bases and Salts MCQs
Chapter 06 Physical and Chemical Changes
CBSE Class 7 Science Physical and Chemical Changes MCQs
Chapter 07 Weather Climate and Adaptations of Animals to Climate
CBSE Class 7 Science Weather and Climate MCQs
Chapter 08 Winds Storms and Cyclones
CBSE Class 7 Science Winds Storms and Cyclones MCQs
Chapter 10 Respiration in Organisms
CBSE Class 7 Science Respiration in Organisms MCQs
Chapter 11 Transportation in Animals and Plants
CBSE Class 7 Science Transportation in Animals and Plants MCQs
Chapter 12 Reproduction in Plants
CBSE Class 7 Science Reproduction in Plants MCQs
Chapter 14 Electric Current and Its Effects
CBSE Class 7 Science Electric Current and its Effects MCQs
Chapter 16 Water A Precious Resource
CBSE Class 7 Science Water A Precious Resource MCQs
Chapter 17 Forests Our Lifeline
CBSE Class 7 Science Forests Our Lifeline MCQs
Chapter 18 Wastewater Story
CBSE Class 7 Science Wastewater Story MCQs

MCQs for Science CBSE Class 7 Olympiads Class 7 Science

Expert teachers of studiestoday have referred to NCERT book for Class 7 Science to develop the Science Class 7 MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Class 7 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Science and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Class 7 Science designed by our teachers

Olympiads Class 7 Science MCQs Science CBSE Class 7

All MCQs given above for Class 7 Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 7 can refer to the answers which have been also provided by our teachers for all MCQs of Science so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 7 Science so that you can solve questions relating to all topics given in each chapter. All study material for Class 7 Science students have been given on studiestoday.

Olympiads Class 7 Science CBSE Class 7 MCQs Science

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CBSE MCQs Science Class 7 Olympiads Class 7 Science

CBSE Class 7 Science best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Olympiads Class 7 Science and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Class 7 Science which you can use to further make yourself better in Science

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