Computer Basic Information What is the most common tool used to restrict access to a computer system? User log in Access-control software Computer keys Passwords User log in Access-control software Computer keys Passwords ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A menu-driven operating system is one which allows you to pick up from the menu of choices it displays on the screen. What is the name given to the images which are used in such image oriented menus? None of these Symbol Figure option Icon None of these Symbol Figure option Icon ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 7-bit ASCII code widely used For coding external memory None of these In IBM mainframe models For data communication work In large machines produced by non-IBM vendors For coding external memory None of these In IBM mainframe models For data communication work In large machines produced by non-IBM vendors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can be output by a computer? graphics text computer-usable data or information All of these voice graphics text computer-usable data or information All of these voice ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which term is used to describe RAM? All of these None of these Video RAM (VRAM) Static RAM (SRAM) Dynamic RAM (DRAM) All of these None of these Video RAM (VRAM) Static RAM (SRAM) Dynamic RAM (DRAM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Point out the odd item amongst the following None of these Printer Light pen Touchpad Computer mouse None of these Printer Light pen Touchpad Computer mouse ANSWER DOWNLOAD EXAMIANS APP
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