Astronomy-MCQ Related Question Answers
76. Paris based minor planet centre of International Astronomical Union (IAU) has given a new name to the planet Pluto and it is:
80. Planet with nearly equal rotation and revolution time to the earth is _____.?
81. Polar Auroras are called __ in Southern Hemisphere.?
83. Polar circumference of the Earth is?
85. Presently the farthest planet from the Sun is _____.?
86. Rapidly rotating stars emitting intense radio waves are called ___.?
87. Relatively cool spots of the Sun are called __ while relatively hot spots of the Sun are called __.?
88. Satish Dhawan Space Centre (SDSC), SHAR is situated at…….
90. Sidereal means?
91. Smallest planet of our Solar System is _____.?
92. Speed of the revolution of the earth is___'?
93. Sun revolves around galaxy once in every 250 million years, this length of time is called _____.?
94. Sun-rays reaches earth in (approximately)?
95. Sunspots are?
96. The area of the moon's surface where there is no possibility of the occurrence of water is called:
97. The area of the moon's surface where there is no possibility of the occurrence of water is called?
98. The astronaut who landed first on the surface of moon?
99. The astronaut who landed or stepped down first on the surface of moon:
100. The atmosphere of Venus contains large quantity of?
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