Computer Basic Information A pen shaped device which can sense light, and is used to point at spots on a video screen. Mouse Plotter Joystick None of these Light pen Mouse Plotter Joystick None of these Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a part of the Central Processing Unit? Keyboard Arithmetic Logic Unit (ALU) Mouse None of these Printer Keyboard Arithmetic Logic Unit (ALU) Mouse None of these Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many bit code is used by Murray code for TELEPRINTER machines. None of these 5 9 4 25 None of these 5 9 4 25 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the latest write-once optical storage media? CD-ROM disk Magneto-optical disk WORM disk Digital paper None of these CD-ROM disk Magneto-optical disk WORM disk Digital paper None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is the creator of the PASCAL language? Niklaus Wirth Donald Knuth None of these Basic Pascal Dijkstra Niklaus Wirth Donald Knuth None of these Basic Pascal Dijkstra ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computers use the ___ number system to store data and perform calculations. Binary Decimal Octal Hexadecimal Binary Decimal Octal Hexadecimal ANSWER DOWNLOAD EXAMIANS APP
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