Computer Basic Information _________ computers are used in Banking, Railways, and Airlines. Super Computer Mainframe Computer None of these Micro Computer Mini computer Super Computer Mainframe Computer None of these Micro Computer Mini computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the user programmed semiconductor memory? EPROM None of these SRAM DRAM All of these EPROM None of these SRAM DRAM All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does that acronym VGA stand for? Video Graphics Adapter Enhanced Graphics Array Color Graphics Array Video Graphics Array Extended Graphics Adapter Video Graphics Adapter Enhanced Graphics Array Color Graphics Array Video Graphics Array Extended Graphics Adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories must be refreshed many times per second? EPROM Dynamic RAM ROM None of these Static RAM EPROM Dynamic RAM ROM None of these Static RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In MODEMS Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave All of these Digital signal is amplified None of these Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave All of these Digital signal is amplified None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who built the world's first electronic calculator using telephone relays, light bulbs and batteries? None of these Konard Zuse George Stibitz Howard H. Aliken Claude Shannon None of these Konard Zuse George Stibitz Howard H. Aliken Claude Shannon ANSWER DOWNLOAD EXAMIANS APP