Class 7 science Practice Tests
Class 7 Science Online Tests
The e-Book Fuels and energy Multiple Choice Questions (MCQ Quiz) with answers, fuels and energy MCQs PDF download to study online 7th grade science certificate courses. Practice Energy Resources Science Multiple Choice Questions and Answers (MCQs), Fuels and Energy quiz answers PDF for taking online classes. The Fuels and Energy MCQ App Download: Free learning app for renewable energy resources, fossil fuels test prep for online learning.
The MCQ When air holes of a Bunsen burner are closed they give: luminous flame, non luminous flame, aluminous flame and dull flame with "Fuels and Energy" App Download (Free) for taking online classes. Solve energy resources science quiz questions, download Google eBook (Free Sample) for virtual online school.
MCQ 1: When air holes of a Bunsen burner are closed they give
MCQ 2: For heating, the more suitable flame is
MCQ 3: A moving car releases energy during process of burning
MCQ 4: Atomic number of 'Zinc' is
MCQ 5: Types of fuel include
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