Practice mode / Physics Coulomb is the scientific unit to measure? A Option A: Velocity B Option B: Temperature C Option C: Mass D Option D: None OF These Correct answer D. None OF These Show answer Report a problem How we write and check questions
Question 01 / Physics In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as? A Option A: Electroplating B Option B: Annealing C Option C: Galvanization D Option D: Vulcanization Correct answer C. Galvanization Show answer Open question
Question 02 / Physics A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to? A Option A: Remain unaffected B Option B: Fall away from the train C Option C: Fall towards the train D Option D: Fall away from or towards the train depending upon the speed Correct answer C. Fall towards the train Show answer Open question
Question 03 / Physics Which one of the following sets of color combinations is added in color vision in TV’? A Option A: Red, green and blue B Option B: Orange, back and violet C Option C: White. red and yellow D Option D: Yellow, green and blue Correct answer A. Red, green and blue Show answer Open question
Question 04 / Physics A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be? A Option A: – 2O°C B Option B: – 10°C C Option C: + 10°C D Option D: + 20°C Correct answer B. – 10°C Show answer Open question
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