Computer Basic Information A memory bus is mainly used for communication between processor and I/O devices I/O devices and memory processor and memory input device and output device None of these processor and I/O devices I/O devices and memory processor and memory input device and output device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An identifying label on the first record of magnetic tape is Tape label Joystick Optical mark reader None of these Punched paper tape Tape label Joystick Optical mark reader None of these Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? None of these 1855 1820 1860 1870 None of these 1855 1820 1860 1870 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first practical commercial typewriter was invented in 1867 in the United States by Carlos Glidden Samuel Soule Christopher Latham Sholes None of these All of these Carlos Glidden Samuel Soule Christopher Latham Sholes None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which company is not a microprocessor manufacturer ? Microsoft IBM Intel AMD (Advanced Micro Devices) Microsoft IBM Intel AMD (Advanced Micro Devices) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is Magnetic tape None of these Punched paper tape Paper tape punch Magnetic disk Magnetic tape None of these Punched paper tape Paper tape punch Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS