HSSC CLERK EXAM 11.12.2016 (Shift-II)

Total Questions: 100

31. Which compound has higher Boiling Point among the following?

Correct Answer: (3) Ethanol
Solution:Ethanol has high boiling point. Ethanol is an alcohol which is used in Varnish, Polish, Chloroform, transparent soap etc. It is also used for the conservation of dead organism.

32. Which acid is present in a cold drink.

Correct Answer: (3) Carbonic acid
Solution:Cold drinks have three acidsCarbonic acid, Citric acid & phosphoric acid. The Ph value of cold drinks vary between 2.4 to 3.5.

33. Which organelle in a cell is associated with the production of energy by aerobic respiration.

Correct Answer: (3) Mitochondria
Solution:Mitochondria is called the power house of the cell & releated with energy production in the form of ATP (Adeno sinetriphosphate)

34. What is the filtration unit of kidney in a human being?

Correct Answer: (4) Nephron
Solution:Nefron is present in kidney and it is called filteration unit.

35. Which is the major nitrogenous waste in a human being?

Correct Answer: (3) Uric acid
Solution:Uric acid is the main ni-trogenous waste in human being. Uric acid is made up of Protein amino acid. Uric acid increases in the body when protein break.

36. Which substance gets reduced during photosynthesis?

Correct Answer: (1) Carbon dioxide
Solution:CO₂ is reduced during photosynthesis. During photosynthesis Co₂ is reduced to form glucose plants prepare their food by the process of photosynthesis.

37. Which phenomenon cannot be explained by considering wave nature of lightgre

Correct Answer: (4) All of these
Solution:All of the above cannot be explained considering.

38. Which statement in not correct.

Correct Answer: (4) Concave mirror is used in vehicle.
Solution:Convex mirror is used in the vehicle.

39. What is the SI unit of power of lenses.

Correct Answer: (4) Diopter
Solution:Dioptre is the S.I unit of power of Lenses.

40. In the following question, out of the given alternatives choose the one which best expresses the meaning of the given word.

DILETTANTE

 

Correct Answer: (3) Amateur
Solution:DILETTANTE का समानार्थी Amateur होगा। Delettante का अर्थ Unskilled होता है अर्थात् जिसमें Skill न हो इस प्रकार इसका Alternatives विकल्प (3) Amateur होगा। इस प्रकार दोनों समानार्थी होगा।