Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: Audio response unit Intelligent terminal POS terminal Video display terminal None of these Audio response unit Intelligent terminal POS terminal Video display terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user. disk pack disk bunch of disks spanned drive disk array disk pack disk bunch of disks spanned drive disk array ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information MODULA is a Programming language Assembly language Low-level language None of these Machine language Programming language Assembly language Low-level language None of these Machine language ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following operating systems is produced by IBM? OS-2 DOS Windows UNIX OS-2 DOS Windows UNIX ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as polarized light coloured light laser None of these unpolarized concentric light polarized light coloured light laser None of these unpolarized concentric light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories needs refresh? DRAM None of these All of these SRAM ROM DRAM None of these All of these SRAM ROM ANSWER DOWNLOAD EXAMIANS APP
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