First generation of computer was based on which technology?
The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.
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Which of the following is responsible for regulating noise pollution?
Both State and Local governments are responsible for regulating noise pollution. Noise pollution refers to the high noise level that we can not bear.
After removing two electrons from helium atom it become?
Which was true of Pullman porters in the 1920s?
A trial balance is prepared to
Cartography is the science of
Cartography is the science which deals with the study and practice of making maps.
Which period in history, is known as '100 days'?
The interval of time between Napoleon's escape from Elba and his abdication after the Battle of Waterloo
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What is a deadlock?
Deadlock is a situation where a group of processes are all blocked and none of them can become unblocked until one of the other becomes unblocked. The simplest deadlock is two processes each of which is waiting for a message from the other.