Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Touch pad None of these Punched card Punched paper tape Magnetic disk Touch pad None of these Punched card Punched paper tape Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The desirable characteristic(s) of a memory system is (are) low power consumption All of these speed and reliability None of these durability and compactness low power consumption All of these speed and reliability None of these durability and compactness ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A normal CD-ROM usually can store up to ___ 680 Bytes 680 KB 680 MB 680 GB 680 Bytes 680 KB 680 MB 680 GB ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? Buffer memory External memory None of these I/O memory ROM Buffer memory External memory None of these I/O memory ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Free use and distribution Availability of source code None of these Availability of technical support Ability to modify code Free use and distribution Availability of source code None of these Availability of technical support Ability to modify code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? Disk All of these Keyboard ALU None of these Disk All of these Keyboard ALU None of these ANSWER DOWNLOAD EXAMIANS APP
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