Computer Basic Information QWERTY is used with reference to Monitor Printer Mouse Keyboard Monitor Printer Mouse Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? None of these Bob Frankston Niklaus Wirth Both (B) and (C) Dan Bricklin None of these Bob Frankston Niklaus Wirth Both (B) and (C) Dan Bricklin ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that contains a fine pattern of data permanently defined is EPROM PROM None of these RAM ROM EPROM PROM None of these RAM ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many operations per second can perform by a modern fast mainframe digital computer. 10,00,000 1,00,00,00,000 None of these 1000 100000 10,00,000 1,00,00,00,000 None of these 1000 100000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as a primary storage device? PROM All of these Floppy disk None of these Magnetic drum PROM All of these Floppy disk None of these Magnetic drum ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of a hexadecimal number 3D16 to binary number is None of these 110001102 1100012 1100112 1111012 None of these 110001102 1100012 1100112 1111012 ANSWER DOWNLOAD EXAMIANS APP
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