Question
Vacuum Tubes were used in which generation of
Computers?Solution
First Generation computers are characterized by the use of vacuum tubes. These vacuum tubes were used for calculation as well as storage and control. Later, magnetic tapes and magnetic drums were implemented as storage media. The first vacuum tube computer, ENIAC, was developed by US army ordinance to calculate ballistic firing tables in WWII. It had about 17000 vacuum tubes.
The measure of which nutrient's square is found deficient in "Black Soil"?
The concept of Krishi Vigyan Kendra was launched on the recommendation of which of the following committee?
Bio-control of Parthenium is
According to National Forest Policy, 1988; the minimum forest cover should be maintained
……………………………..is the process by which an innovation is communicated through certain channels overtime
...The concept of Krishi Vigyan Kendra was launched on the recommendation of which of the following committee?
 Safflower is which season crop?
 White bud of maize is due to:
What percentage of road transport fuels worldwide is represented by biofuels?
Sesame belongs to the plant family:
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