Olympiad Class 7 Science Mock Test Set D

Refer to Olympiad Class 7 Science Mock Test Set D 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. Where is a spy satellite deployed?
(A) Low-earth orbit
(B) Geostationary orbit
(C) Polar orbit
(D) Both (A) and (B)
Answer : A

Question. Lead particles are released into the air by burning
(A) coal in thermal power stations
(B) petrol in automobiles
(C) biomass in chullahs
(D) LPG for cooking
Answer : B

Question. When the angle between two plane mirrors is 60°, how many images will be formed by the mirrors?
(A) 5
(B) 6
(C) 7
(D) 8
Answer : A

Question. Which of the following statements is NOT true ?
(A) The rotation of crops improves the fertility of soil.
(B) The rotation of crops saves a lot of nitrogenous fertilisers.
(C) The rotation of crops helps in weed and pest control.
(D) The rotation of crops helps in the maintenance of nutrients in the soil.
Answer : C

Question. Which of the following is purely a synthetic fibre?
(A) Rayon
(B) Nylon
(C) Cotton
(D) Flax
Answer : B

Question. What is the purpose of an electroscope ?
(A) To detect and test small electric charges
(B) To calculate the amount of electric charge flowing through the conductor
(C) To find out the presence of antimatter
(D) To test the presence of magnetic field
Answer : A

Question. During fractional distillation, the crude petroleum is heated to
(A) 600 oC.
(B) 400-500 oC.
(C) 200 oC.
(D) 100 oC.
Answer : B

Question. Which of the following is/are made up of cellulose ?
(A) Cell membrane
(B) Plasma membrane
(C) Cell wall
(D) All of these
Answer : C

Question. The charges present on the various objects are shown below. In which of the following cases does a force of repulsion act between them?

""Olympiad-Class-7-Science-Mock-Test-Set-D

Answer : A

Question. Why is nylon useful?
(A) It is soft, strong and light.
(B) It is transparent, light and easy to wash.
(C) It is strong, elastic and light.
(D) It is soft, inexpensive and strong.
Answer : C

Question. Identify the three delicate bones in the middle ear.
(A) Pinna, anvil and cochlea
(B) Hammer, anvil and cochlea
(C) Pinna, eardrum and anvil
(D) Hammer, anvil and stirrup
Answer : D

Question. Which of these help in fermentation?
(A) Yeast
(B) Mould
(C) Mushroom
(D) Rhizopus
Answer : A

Question. Which of the following makes it difficult to quickly stop a ship moving in a sea by applying brakes?
(A) Low friction
(B) Excess friction
(C) High speed
(D) External force
Answer : A

Question. To which category do antimony and arsenic belong?
(A) Metals
(B) Metalloids
(C) Non-metals
(D) Minerals
Answer : B

Question. Which of the following statements about the moon is NOT correct?
(A) The moon orbits the earth keeping the same side facing us.
(B) The gravitational pull of the moon causes high tides in oceans.
(C) The craters on the moon caused long ago still exist because the moon has no atmosphere.
(D) The sun lights up the complete moon at any one time.
Answer : D

Question. Which of the following activities disturbs ecological balance by man’s interference with nature?
(A) Afforestation
(B) Recycling of paper
(C) Poaching endangered animals
(D) Rain harvesting
Answer : C

Question. Identify the fastest planet of the solar system.
(A) Mercury
(B) Uranus
(C) Jupiter
(D) Neptune
Answer : A

Question. Which of the following is used as a fuel?
(A) Gasoline
(B) Ether
(C) Tar
(D) Grease
Answer : A

Question. Where is the crust of the earth the thickest?
(A) At the continents (B) At the ocean
(C) At the poles (D) Near faults
Answer : A

Question. Which of the following structures has an internal wall lined with finger like projections?
(A) Ovary
(B) Vagina
(C) Fallopian tube
(D) Uterus
Answer : C

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 Olympiads Class 7 Science Science Class 7

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 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 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 books also refer to the NCERT solutions for Class 7 Science. 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. After solving these you should also refer to Class 7 Science MCQ Test for the same chapter.

Where can I download latest CBSE MCQs for Class 7 Science Olympiads Class 7 Science

You can download the CBSE MCQs for Class 7 Science Olympiads Class 7 Science for latest session from StudiesToday.com

Are the Class 7 Science Olympiads Class 7 Science MCQs available for the latest session

Yes, the MCQs issued by CBSE for Class 7 Science Olympiads Class 7 Science have been made available here for latest academic session

Where can I find CBSE Class 7 Science Olympiads Class 7 Science MCQs online?

You can find CBSE Class 7 Science Olympiads Class 7 Science MCQs on educational websites like studiestoday.com, online tutoring platforms, and in sample question papers provided on this website.

How can I prepare for Olympiads Class 7 Science Class 7 MCQs?

To prepare for Olympiads Class 7 Science MCQs, refer to the concepts links provided by our teachers and download sample papers for free.

Are there any online resources for CBSE Class 7 Science Olympiads Class 7 Science?

Yes, there are many online resources that we have provided on studiestoday.com available such as practice worksheets, question papers, and online tests for learning MCQs for Class 7 Science Olympiads Class 7 Science