Computer Basic Information Which of the following memories needs refresh? All of these None of these ROM DRAM SRAM All of these None of these ROM DRAM SRAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Primary storage is _____ as compared to secondary storage. Fast and expensive Slow and expensive None of these Slow and inexpensive Fast and inexpensive Fast and expensive Slow and expensive None of these Slow and inexpensive Fast and inexpensive ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ tells the computer how to use its components. Network Operating system None of these Utility Application program Network Operating system None of these Utility Application program ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input/output device at which data enters or leaves a computer system is Plotter None of these Keyboard Printer Terminal Plotter None of these Keyboard Printer Terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer with CPU speed around 100 million instructions per second & with the word length of around 64 bits is known as Micro computer Super computer Micro computer Mini computer None of these Micro computer Super computer Micro computer Mini computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Control unit Arithmetic-logic Unit Input/Output unit Memory unit None of these Control unit Arithmetic-logic Unit Input/Output unit Memory unit None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS