Computer Basic Information Which one of the following is termed a combination input-output device? Keyboard VDT None of these Printer Laser Jet Keyboard VDT None of these Printer Laser Jet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ key will launch the start buttons. Esc None of these Shortcut Windows Shift Esc None of these Shortcut Windows Shift ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sequential file organization is most appropriate for which of the following applications? None of these grocery-store checkout airline reservations bank checking accounts payroll None of these grocery-store checkout airline reservations bank checking accounts payroll ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An impact printer creates characters by using? Electrically charged ink An ink pen All of these An inked ribbon and print head Electrically charged ink An ink pen All of these An inked ribbon and print head ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disadvantage of dynamic RAM over static RAM is higher bit density variable speed None of these higher power consumption need to refresh the capacitor charge every once in two milliseconds higher bit density variable speed None of these higher power consumption need to refresh the capacitor charge every once in two milliseconds ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? Babbage's Difference Engine Pascal's Adder Differential Analyser None of these Leibnitz's Multiplier Babbage's Difference Engine Pascal's Adder Differential Analyser None of these Leibnitz's Multiplier ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS