Computer Basic Information Which of the following is a secondary memory device? None of these Keyboard ALU Disk All of these None of these Keyboard ALU Disk All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used as secondary storage Semiconductor memory Magnetic tapes Magnetic disks None of these Magnetic drums Semiconductor memory Magnetic tapes Magnetic disks None of these Magnetic drums ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The personnel which deal with the computer and its management put together is known as Firm ware Software Hardware Human ware None of these Firm ware Software Hardware Human ware None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is used for manufacturing chips? Control unit None of these Semiconductors (A) and (B) only Bus Control unit None of these Semiconductors (A) and (B) only Bus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An operating system intended for use on microprocessor based systems that support a single user is MS-DOS PC-DOS UNIX CP/M None of these MS-DOS PC-DOS UNIX CP/M None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of an application program that gathers user information and sends it to someone through the Internet? Security patch Spybot Logic bomb A virus Security patch Spybot Logic bomb A virus ANSWER DOWNLOAD EXAMIANS APP
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