Science
525 questions found
316
Which vitamin is synthesized by the human body in the presence of sunlight?
Easy
317
Which device is used to measure blood pressure?
Medium
318
Which planet has the maximum number of moons as of 2026?
Medium
Science, Geography
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319
Which chemical is used for 'Cloud Seeding' to induce artificial rain?
Medium
320
Which vitamin is necessary for the coagulation of blood?
Easy
321
Which is the largest gland in the human body?
Easy
322
Which of the following is a primary color in additive color theory (light)?
Medium
323
Who was the first Indian to travel in space?
Easy
General Knowledge, Science
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324
What is the unit of electric current?
Easy
325
Which part of the eye is used in an eye transplant?
Medium
326
What is the pH value of pure water?
Easy
327
Which vitamin is also known as 'Ascorbic Acid'?
Easy
328
What is the primary constituent of Natural Gas?
Easy
329
Which planet has the maximum number of moons?
Medium
Science, Geography
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330
What is the chemical name of Baking Soda?
Easy