General Science Question Answer
Q31. What are two main hormones secreted by thyroid gland
(a) T12 and T3
(b) T9 and 14
(c) TSHD and T12
(d) T3 and T4
Answer: (d) T3 and T4
Q32. At magnetic poles, the angle of dip is
(a) 450
(b) 300
(c) Zero
(d) 900
Answer: (d) 900
Q33. Select the one having pH < 7
(a) Lemon juice
(b) Lime water
(c) Human blood
(d) Antacid
Answer: (a) Lemon juice
Q34. Which one of the following organs is the main respiratory organ of whale
(a) Integuments
(b) Gills
(c) Lungs
(d) Trachea
Answer: (c) Lungs
Q35. Amount of oxygen normally carried by 100ml of pure human blood is
(a) 10 ml
(b) 20 ml
(c) 30 ml
(d) 40 ml
Answer: (b) 20 ml
Q36. Muscle fatigue is due to accumulation of
(a) Carbon dioxide
(b) Creatinine
(c) Lactic acid
(d) Ethyl alcohol
Answer: (c) Lactic acid
Q37. The number of milk teeth in man is
(a) 10
(b) 15
(c) 20
(d) 25
Answer: (c) 20
Q38. Which organ of the human body is affected by hepatitis
(a) Liver
(b) Kidney
(c) Lungs
(d) Heart
Answer: (a) Liver
Q39. Which layer of atmosphere is used for telecommunication
(a) Troposphere
(b) Thermosphere
(c) Stratosphere
(d) Ionosphere
Answer: (d) Ionosphere
Q40. Which layer of atmosphere is used for telecommunication
(a) Troposphere
(b) Thermosphere
(c) Stratosphere
(d) Ionosphere
Answer: (d) Ionosphere
Q41. What does SLV stands for
(a) Statutory Liquidity Variable
(b) State Level Variation
(c) Satellite Launch Vehicle
(d) Sea-Launch Vessel
Answer: (c) Satellite Launch Vehicle
Q42. What is the scientific name of rice
(a) Musa
(b) Oryza sativa
(c) Triticum aestivuml
(d) Mangifera indica
Answer: (b) Oryza sativa
Q43. Paleobotany is the study of
(a) Ancient monuments
(b) Ancient plant remains
(c) Ancient coins
(d) Ancient writings
Answer: (b) Ancient plant remains
Q44. Nipah virus causes
(a) Encephalitis
(b) Influenza
(c) Panophthalmitis
(d) Ophisthotomous
Answer: (a) Encephalitis
Q45. The average amount of blood in an adult is _____ litres
(a) 3
(b) 5
(c) 7
(d) 8
Answer: (b) 5
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