Computer Basic Information A device used to measure the circuit density of a chip is Light pen LSI All of these None of these Mouse Light pen LSI All of these None of these Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each None of these track disk surface disk cylinder None of these track disk surface disk cylinder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memory in which any location can be reached in a fixed and short amount of time after specifying its address is called - Sequential access memory Mass storage Random access memory Secondary memory Sequential access memory Mass storage Random access memory Secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A factor which would strongly influence a businessperson to adopt a computer is its: None of these Accuracy All of these Speed Reliability None of these Accuracy All of these Speed Reliability ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory bus is mainly used for communication between I/O devices and memory processor and memory None of these processor and I/O devices input device and output device I/O devices and memory processor and memory None of these processor and I/O devices input device and output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Accessing records from a file directly without searching from the beginning of the file is Direct access None of these Access time Random Time sharing Direct access None of these Access time Random Time sharing ANSWER DOWNLOAD EXAMIANS APP