Practice mode / Physics The instrument used to measure wind speed is? A Option A: Anemometer B Option B: Barometer C Option C: Hydrometer D Option D: Hygrometer Correct answer A. Anemometer Show answer Report a problem How we write and check questions
Question 01 / Physics The SI unit of electric current is? A Option A: Coloumb B Option B: Ampere C Option C: Volt D Option D: Watt Correct answer B. Ampere Show answer Open question
Question 02 / Physics Which from the following is NOT a conductor? A Option A: Aluminium B Option B: Gold C Option C: Graphite D Option D: All are conductors Correct answer D. All are conductors Show answer Open question
Question 03 / Physics Which from the following is true for “Sound”? A Option A: Sound cannot travel through a vacuum B Option B: Sound cannot travel through gases C Option C: Sound cannot travel through liquids D Option D: Sound cannot travel through solids Correct answer A. Sound cannot travel through a vacuum Show answer Open question
Question 04 / Physics In railway tracks, a small gap is left between the rails? A Option A: To permit the shrinkage of metal B Option B: To save the cost of metal C Option C: To allow for the expansion during heat D Option D: None of them Correct answer C. To allow for the expansion during heat Show answer Open question
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