A) Ctrl + X |
B) Ctrl + Y |
C) Ctrl + Z |
D) Ctrl + U |
E) None of these |
C) Ctrl + Z |
1). The programs which are as permanent as hardware and stored in ROM is known as
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2). For creating a document, you use........ Command at File Menu.
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3). Computer uses the_________number system to store data and perform calculations.
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4). .............. is the process of carrying out commands
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5). ASCII stands for .........
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6). Which of the following is used by the browser to connect to the location of the Internet resources ?
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7). __________is the process of dividing the disk into tracks and sectors.
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8). What is the permanent memory built into your computer called ?
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9). Which computer memory is used for storing programs and data currently being processed by the CPU?
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10). Changing an existing document is called _____ the document.
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