ಅಂತರಿಕ್ಷ ತಂತ್ರಜ್ಞಾನ ಮತ್ತು ರಕ್ಷಣಾ ವ್ಯವಸ್ಥೆ – 200 MCQs (Page 2)

Shaktimatha Learning – Kannada Special Topic

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MCQs (41–80)

41. PSLV ಪೂರ್ಣ ರೂಪ ಏನು?
A) Polar Satellite Launch Vehicle
B) Power Satellite Launch Vehicle
C) Public Satellite Launch Vehicle
D) None

42. GSLV ಪೂರ್ಣ ರೂಪ ಏನು?
A) Geo Satellite Launch Vehicle
B) Geosynchronous Satellite Launch Vehicle
C) General Satellite Launch Vehicle
D) None

43. INSAT ಯಾವ ರೀತಿಯ ಉಪಗ್ರಹ ವ್ಯವಸ್ಥೆ?
A) Navigation
B) Communication
C) Defence
D) None

44. IRS ಉಪಗ್ರಹಗಳು ಯಾವಕ್ಕೆ ಬಳಸಲಾಗುತ್ತವೆ?
A) Communication
B) Remote sensing
C) Defence
D) None

45. Satellite ಯಾವ ಕಕ್ಷೆಯಲ್ಲಿ ಸಂಚರಿಸುತ್ತದೆ?
A) Orbit
B) Ground
C) Water
D) Air

46. LEO ಎತ್ತರ ಎಷ್ಟು?
A) 160–2000 km
B) 2000–3000 km
C) 3000–4000 km
D) None

47. GEO ಎತ್ತರ ಎಷ್ಟು?
A) 1000 km
B) 36000 km
C) 500 km
D) None

48. Escape velocity ಎಂದರೆ ಏನು?
A) Minimum speed to leave Earth
B) Maximum speed
C) Low speed
D) None

49. Rocket ಯಾವ ಸಿದ್ಧಾಂತದ ಮೇಲೆ ಕೆಲಸ ಮಾಡುತ್ತದೆ?
A) Newton’s Third Law
B) Gravity
C) Friction
D) None

50. Satellite launch ಮಾಡಲು ಏನು ಬೇಕು?
A) Rocket
B) Car
C) Ship
D) None

51. Cryogenic engine ಉಪಯೋಗ ಏನು?
A) High efficiency launch
B) Storage
C) Communication
D) None

52. Reusable rocket ಏಕೆ ಮುಖ್ಯ?
A) Cost reduction
B) Speed
C) Storage
D) None

53. Space station ಏನು?
A) Orbit lab
B) Rocket
C) Missile
D) None

54. ISS ಪೂರ್ಣ ರೂಪ ಏನು?
A) International Space Station
B) Indian Space Station
C) Internal Space System
D) None

55. Astronaut ಎಂದರೆ ಯಾರು?
A) Space traveller
B) Pilot
C) Driver
D) None

56. Space debris ಎಂದರೆ ಏನು?
A) Waste in space
B) Water
C) Air
D) None

57. Black hole ಎಂದರೆ ಏನು?
A) High gravity region
B) Planet
C) Star
D) None

58. Mars mission ಯಾವ ಗ್ರಹಕ್ಕೆ?
A) Earth
B) Mars
C) Venus
D) Jupiter

59. Venus mission ಯಾವ ಗ್ರಹಕ್ಕೆ?
A) Mars
B) Venus
C) Jupiter
D) Saturn

60. Satellite lifespan ಏನಿನ ಮೇಲೆ ಅವಲಂಬಿತವಾಗಿದೆ?
A) Fuel
B) Design
C) Orbit
D) All

61. Defence satellite ಉಪಯೋಗ ಏನು?
A) Surveillance
B) Communication
C) Intelligence
D) All

62. Anti-satellite weapon ಏನು?
A) Destroy satellite
B) Launch satellite
C) Store satellite
D) None

63. India ASAT test ಯಾವ ಹೆಸರಿನಲ್ಲಿ?
A) Mission Shakti
B) Mission Moon
C) Mission Sun
D) None

64. Nuclear missile ಏನು?
A) Nuclear warhead missile
B) Normal missile
C) Drone
D) None

65. Submarine launched missile ಏನು?
A) SLBM
B) ICBM
C) Drone
D) None

66. ICBM ಪೂರ್ಣ ರೂಪ ಏನು?
A) Intercontinental Ballistic Missile
B) Internal Missile
C) Internet Missile
D) None

67. Radar range ಏನಿಂದ ಅಳೆಯಲಾಗುತ್ತದೆ?
A) Distance
B) Speed
C) Time
D) None

68. Stealth technology ಉಪಯೋಗ ಏನು?
A) Invisible detection
B) Speed
C) Storage
D) None

69. Drone warfare ಎಂದರೆ ಏನು?
A) Drone based combat
B) Physical war
C) Water war
D) None

70. Cyber attack ಎಂದರೆ ಏನು?
A) Digital attack
B) Physical attack
C) Water attack
D) None

71. Artificial Intelligence ಉಪಯೋಗ ಯಾವಲ್ಲಿ?
A) Defence
B) Space
C) Healthcare
D) All

72. Machine learning ಏನು?
A) AI subset
B) Hardware
C) Network
D) None

73. Big data ಉಪಯೋಗ ಏನು?
A) Analysis
B) Storage
C) Network
D) None

74. Cloud computing ಏನು?
A) Online storage
B) Offline storage
C) Device
D) None

75. Blockchain ಏನು?
A) Digital ledger
B) Storage
C) Network
D) None

76. Quantum computing ಏನು?
A) Advanced computing
B) Normal computing
C) Device
D) None

77. Hypersonic speed ಎಂದರೆ ಏನು?
A) Mach 5+
B) Mach 1
C) Mach 2
D) None

78. Space warfare ಎಂದರೆ ಏನು?
A) Military use of space
B) Normal use
C) Civil use
D) None

79. Defence budget ಏನು ಸೂಚಿಸುತ್ತದೆ?
A) Military spending
B) Education
C) Health
D) None

80. Future warfare ಹೇಗಿರುತ್ತದೆ?
A) Technology based
B) Manual
C) Slow
D) None

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Answer Key (41–80)

41.A 42.B 43.B 44.B 45.A
46.A 47.B 48.A 49.A 50.A
51.A 52.A 53.A 54.A 55.A
56.A 57.A 58.B 59.B 60.D
61.D 62.A 63.A 64.A 65.A
66.A 67.A 68.A 69.A 70.A
71.D 72.A 73.A 74.A 75.A
76.A 77.A 78.A 79.A 80.A

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