ಅಂತರಿಕ್ಷ ತಂತ್ರಜ್ಞಾನ ಮತ್ತು ರಕ್ಷಣಾ ವ್ಯವಸ್ಥೆ – 200 MCQs (Page 3)

Shaktimatha Learning – Kannada Special Topic

---

---

MCQs (81–120)

81. Satellite communication ಯಾವದನ್ನು ಬಳಸುತ್ತದೆ?
A) Radio waves
B) Sound waves
C) Water waves
D) None

82. Weather satellite ಉಪಯೋಗ ಏನು?
A) Forecast
B) Storage
C) Device
D) None

83. Navigation satellite ಉಪಯೋಗ ಏನು?
A) Direction finding
B) Storage
C) Network
D) None

84. Earth observation satellite ಏನು ಮಾಡುತ್ತದೆ?
A) Observe Earth
B) Store data
C) Device
D) None

85. Remote sensing data ಯಾವಕ್ಕೆ ಉಪಯೋಗ?
A) Agriculture
B) Weather
C) Disaster management
D) All

86. Space shuttle ಏನು?
A) Reusable spacecraft
B) Rocket
C) Missile
D) None

87. Orbital velocity ಎಂದರೆ ಏನು?
A) Speed to stay in orbit
B) Maximum speed
C) Low speed
D) None

88. Escape velocity value ಎಷ್ಟು (Earth)?
A) 11.2 km/s
B) 5 km/s
C) 20 km/s
D) None

89. Chandrayaan-2 ಏನು ಸಾಧಿಸಿತು?
A) Orbiter success
B) Landing
C) None
D) Both

90. Mars Orbiter Mission (MOM) ಯಾರು ನಡೆಸಿದರು?
A) NASA
B) ISRO
C) ESA
D) CNSA

91. Satellite stability ಏನಿಂದ ನಿರ್ಧರಿಸುತ್ತದೆ?
A) Orbit
B) Speed
C) Gravity
D) All

92. Space vacuum ಏನು?
A) No air
B) High air
C) Water
D) None

93. Defence radar ಏನು ಪತ್ತೆಹಚ್ಚುತ್ತದೆ?
A) Enemy objects
B) Water
C) Soil
D) None

94. Missile guidance system ಏನು ಮಾಡುತ್ತದೆ?
A) Control direction
B) Store data
C) Speed
D) None

95. GPS accuracy ಏನಿನ ಮೇಲೆ ಅವಲಂಬಿತವಾಗಿದೆ?
A) Satellites
B) Signals
C) Receiver
D) All

96. Anti-ballistic missile ಉಪಯೋಗ ಏನು?
A) Destroy incoming missiles
B) Launch missiles
C) Store missiles
D) None

97. Defence communication system ಏನು?
A) Secure communication
B) Storage
C) Device
D) None

98. Cyber security ಏಕೆ ಮುಖ್ಯ?
A) Data protection
B) Speed
C) Storage
D) None

99. Electronic warfare ಏನು?
A) Use of electronic systems
B) Physical war
C) Water war
D) None

100. UAV ಎಂದರೆ ಏನು?
A) Unmanned Aerial Vehicle
B) Universal Air Vehicle
C) Unit Air Vehicle
D) None

101. Drone control ಹೇಗೆ?
A) Remote
B) Manual
C) Automatic
D) All

102. Space exploration ಏಕೆ ಮುಖ್ಯ?
A) Knowledge
B) Technology
C) Resources
D) All

103. Rocket fuel ಯಾವ ರೀತಿಯದು?
A) Liquid
B) Solid
C) Both
D) None

104. Satellite failure ಕಾರಣ ಏನು?
A) Technical issues
B) Fuel
C) Collision
D) All

105. Space collision ಏನು?
A) Object collision in space
B) Water
C) Soil
D) None

106. Defence strategy ಏನು?
A) Plan for protection
B) Storage
C) Device
D) None

107. Nuclear deterrence ಏನು?
A) Prevent war
B) Start war
C) Storage
D) None

108. Military satellite ಉಪಯೋಗ ಏನು?
A) Surveillance
B) Communication
C) Intelligence
D) All

109. Surveillance ಏನು?
A) Monitoring
B) Storage
C) Device
D) None

110. Defence technology growth ಹೇಗೆ?
A) Rapid
B) Slow
C) Decline
D) None

111. Artificial Intelligence ಉಪಯೋಗ ಏನು?
A) Automation
B) Decision making
C) Analysis
D) All

112. Machine learning ಉಪಯೋಗ ಏನು?
A) Data analysis
B) Storage
C) Device
D) None

113. Deep learning ಏನು?
A) Advanced ML
B) Hardware
C) Network
D) None

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

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

116. Blockchain ಉಪಯೋಗ ಏನು?
A) Secure records
B) Storage
C) Device
D) None

117. Quantum communication ಉಪಯೋಗ ಏನು?
A) Secure communication
B) Storage
C) Device
D) None

118. Hypersonic missile ಲಕ್ಷಣ ಏನು?
A) Very high speed
B) Low speed
C) Medium
D) None

119. Space warfare future ಹೇಗೆ?
A) Technology based
B) Manual
C) Slow
D) None

120. Defence system future ಹೇಗೆ?
A) High growth
B) Slow
C) Decline
D) None

---

Answer Key (81–120)

81.A 82.A 83.A 84.A 85.D
86.A 87.A 88.A 89.A 90.B
91.D 92.A 93.A 94.A 95.D
96.A 97.A 98.A 99.A 100.A
101.D 102.D 103.C 104.D 105.A
106.A 107.A 108.D 109.A 110.A
111.D 112.A 113.A 114.A 115.A
116.A 117.A 118.A 119.A 120.A

---

Previous Page | Next Page: MCQs (121–160)

---

Explore the complete MCQ library: General Studies MCQs Complete Library

---

Shaktimatha Learning | Kannada MCQs Page 3