Science
525 questions found
286
Which acid is present in 'Lemon'?
Easy
287
What is the unit of measure for the 'Intensity of Sound'?
Easy
288
Which vitamin is synthesized in the human body with the help of sunlight?
Easy
289
Which part of the human eye is responsible for controlling the amount of light entering the eye?
Easy
290
Which of the following is an example of an 'Exocrine Gland'?
Medium
291
Which part of the plant is responsible for photosynthesis?
Easy
292
Which of the following is the hardest substance available on Earth?
Easy
293
Which of the following is a non-metal that remains liquid at room temperature?
Medium
294
Which gas was leaked during the Bhopal Gas Tragedy in 1984?
Easy
295
Which vitamin helps in the 'Clotting of Blood'?
Easy
296
Which element is the most abundant in the Earth's crust by weight?
Medium
297
What is the function of 'Mitochondria' in a living cell?
Easy
298
Which gas is released when bleaching powder is treated with dilute acids?
Medium
299
Which vitamin is synthesized in the human body by exposure to sunlight?
Easy
300
Which deficiency causes the disease 'Rickets'?
Easy