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Q. Which of the following protocols cannot be used on satellite-based wide area networks ?
Satellite based wide area networks use five classes of protocols polling, ALOHA, FDM, TDM, and CDMA.
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Q. The internet is a system of
Q. Which of the following device copies electrical signals from one Ethernet to another ?
Q. The storage locations in the internal storage of a CPU are called
Q. Dot-matrix, Deskjet, Inkjet and Laser are all types of which computer peripherals?
Q. When was the world's first laptop computer introduced in the market and by whom?
Q. Which of the following is used in main memory?
Q. All of the logic and mathematical calculations done by the computer happen in/ on the
Q. The operation of combining two cells into a single cell in Excel is referred to as
Q. The most common storage device for the personal computer is the
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