Class 7 Science e-Book's MCQs - Complete
Colors Vision Quiz App Download & e-Book - 135
Apps:
MCQ:
The number of red cells in an eye is
- 320 million
- 120 million
- 220 million
- 200 million
b
Class 7 Science App & e-Book Tests PDF Download
Blood Circulation MCQs
Matter Particle Model MCQs
Fossil Fuels MCQs
Frictional Force MCQs
Mirages MCQs
What is Compound MCQs
Concave Lens MCQs
Speed of Sound MCQs
Magnetic Effect and Electric Current MCQs
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7th Grade Science MCQs eBook Download
8th Grade Science Test Questions
- Sediments and Layers MCQs: Dead remains of animals and plants also accumulate to form
- Magnets and Magnetic Materials MCQ: Magnets was found in a place called
- Weathering of Rocks MCQs: Weathering of rocks is affected by
- Micro-organisms and Viruses Quiz: Transfusion of infected blood is main reason for spread of
- Conserving Environment Quiz: People should be banned to hunt in forest or collect
Class 7 Science Quiz with Answers
- Galaxies App's Quiz: In space besides stars, there is also a huge capacity
- Radio Telescopes App's Quiz: Radio waves coming from space were first detected in
- Food Chains and Food Webs App's Quiz: All food chains begin with
- Feeding Relationships and Environment App's Quiz: Basic need for survival is
- Arteries Veins and Capillaries App's MCQ: Tiny vessels link up and form a