Computer Basic Information An input device which can read characters directly from an ordinary piece of paper is None of these OCR OMR POS MSI None of these OCR OMR POS MSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Control unit Input/Output unit None of these Memory unit Arithmetic-logic Unit Control unit Input/Output unit None of these Memory unit Arithmetic-logic Unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information By default, your documents print in ________ mode Landscape Print preview Page setup None of these Portrait Landscape Print preview Page setup None of these Portrait ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a unit representing the no bits of discrete. All of these Byte Baud Bit None of these All of these Byte Baud Bit None of these 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 ROM None of these I/O memory Buffer memory External memory ROM None of these I/O memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following operating systems is produced by IBM? OS-2 Windows DOS UNIX OS-2 Windows DOS UNIX ANSWER DOWNLOAD EXAMIANS APP
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