Computer Basic Information A device that prints one character at a time is kknown as Line printer Dot-Matrix printer Laser printer None of these Character printer Line printer Dot-Matrix printer Laser printer None of these Character printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm? Less latency time Less disk speed None of these Reduced search time Reduced seek time Less latency time Less disk speed None of these Reduced search time Reduced seek time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the user programmed semiconductor memory? None of these EPROM SRAM DRAM All of these None of these EPROM SRAM DRAM All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A dot-matrix printer None of these is an output device is an input device has a speed of 1000 cps cannot print alphabet None of these is an output device is an input device has a speed of 1000 cps cannot print alphabet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Availability of technical support None of these Ability to modify code Free use and distribution Availability of source code Availability of technical support None of these Ability to modify code Free use and distribution Availability of source code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer responds to the commands coming from control section external memory None of these primary memory cache memory control section external memory None of these primary memory cache memory ANSWER DOWNLOAD EXAMIANS APP
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