31. Heavy alcohol consuming people generally dies of
Answer : Option A |
Explanation : |
33. Most commonly used bleaching agent is
Answer : Option C |
Explanation : |
34. Which consists of two plates separated by a dielectric and can store a charge?
Answer : Option A |
Explanation : |
35. A pond of clear water appears less deep than it really is. This is due to
Answer : Option A |
Explanation : |
37. The technique of recording and reproducing three-dimensional images of objects is known as
Answer : Option B |
Explanation : |
41. A coating of dust on a computer's main circuit boards has this probable consequence
Answer : Option B |
Explanation : |
43. The hardest substance available on earth is
Answer : Option C |
Explanation : |
44. The reaction which converts sugar solution into alcohol is an example of
Answer : Option B |
Explanation : |