Which scale is used to measure the intensity of earthquake? (a) Richter (b) Metric (c) Centigrade (d) Newton Ans- a 2. Geostationary orbit is at a height of (a) 6 km (b) 1000 km (c) 3600 km (d) 36000 km Ans- c 3. The National Chemical Laboratory is situated in (a) New Delhi (b) Bengaluru (c) Pune (d) Patna Ans-c 4. ‘PCB’ stands for (a) Programme Control Block (b) Process Control Block (c) Process Communication Block (d) None of the above Ans- b 5. ISRO launched the world’s first satellite dedicated to education, the EDUSAT in the month of (a) June, 2004 (b) July, 2004 (c) August, 2004 (d) September, 2004 Ans- d 6. A geostationary satellite revolves round the Earth from (a) East to West (b) West to East (c) North to South (d) South to North Ans- b 7. Vikram Sarabai Space Centre (VSSC) (a) Thiruvananthapuram (b) Mumbai (c) Hyderabad (d) Bengaluru Ans- a ...
Preparation for Competitive exams SSC RAILWAY