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Third-generation computers (1960s-1970s) used integrated circuits (ICs) for the first time. ICs allowed computers to become smaller, faster, and more reliable. Earlier generations used vacuum tubes or transistors.
In a Computer a byte generally consists of :
Which among the following is used to update all device drivers at the same time?
Which of the following is not an output device?
Which of the following is an instant messaging application ?
(a) WhatsApp
(b) Google Talk
(c) Viber
Select the correct answer from the codes given below :
In Windows computer, the deleted files are transferred to
Which of the following correctly lists computer memory types from highest to lowest speed ?
Which of the following cannot be done with the help of Internet?
Which one is the first search engine in internet?
When you enter numerical data into a cell of an MS-Excel worksheet, its horizontal alignment is _______ by default.
Which of the following function key is also help key in the keyboard?