Class 7 Online Courses

Chapter 9: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 9

Energy Resources: Science Quiz Questions and Answers PDF - 3

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Energy Resources Science Questions & Answers PDF Download: MCQ Quiz 3

MCQ 11: Bio gas is a renewable source of

A) energy
B) heat
C) light
D) fossil

MCQ 12: 1 kilo joule is equal to

A) 100J
B) 1000J
C) 10J
D) 0.1J

MCQ 13: When wind blows across seas and oceans, there are seen

A) whirling
B) waves
C) surfs
D) snails

MCQ 14: When air holes of a Bunsen burner are closed they give

A) luminous flame
B) non luminous flame
C) aluminous flame
D) dull flame

MCQ 15: Trapped heat inside the earth is known as

A) thermal energy
B) geothermal energy
C) heat energy
D) volcano

Energy Resources Science Learning App & Free Study Apps

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Energy Resources Science App (Android & iOS)

Energy Resources Science App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)