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Ultra Large Scale Integrated (ULSI) technology was used in the fifth generation of computers, which began in 1980 and continues to the present. ULSI evolved from VLSI (Very Large Scale Integrated) technology, and allowed for the creation of microprocessor chips with up to 10 million electronic components.
A man travels some distance at a speed of 20 km/hr and returns at a speed of 12 km/hr. If the total time taken by him is 2 hrs 40 min, the distance is ...
A car can travel 320 kilometers in 8 hours. If a bike travels at a speed that is (3/16)th that of the car, how far will the bike go in 2 hours?
‘A’ and ‘B’ started moving towards each other at same time with a speed of 12 km/hr and 16 km/hr, respectively. If the distance covered by ‘B ...
The distance between two points 'X' and 'Y' is 1,500 km. Raj and Suresh can cover the distance between 'X' and 'Y' in 25 hours and 20 hours, respectivel...
A person crosses a 2400 m long street in 12 min. What is his speed (in km/h)?
X started to run from point ‘A’ to ‘B’ at a speed of 23 km/hr at 9:00 am and Y started to run from point ‘B’ to ‘A’ at a speed of 20 km/...
1200 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 20 s...
A and B are travelling towards each other with a speed of 30 km/hr and 40 km/hr. They started at same time and A covered 30 km less distance than B befo...
Vicky and Vikram start running simultaneously around a rectangular track of length 500m from the same point at speeds of 30 km/hr and 20 km/hr. When wil...
A train has to cover a distance of 240 km in 20 hours. If it covers half journey in 3/5th time, then the speed of covering the remaining dist...