Computer Basic Information Which of the following is used as a primary storage device? PROM Floppy disk None of these Magnetic drum All of these PROM Floppy disk None of these Magnetic drum All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Any storage device added to a computer beyond the immediately usable main storage is known as Backing store Punched card Hard disk None of these Floppy disk Backing store Punched card Hard disk None of these Floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device? OCR Wand Laser scanner None of these MICR OCR Wand Laser scanner None of these MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Octal number 13.54 is None of these 1101.111 1001.111 All of these 1011.1011 None of these 1101.111 1001.111 All of these 1011.1011 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The imitation of one device or system by another is Compaction Simulation Emulation None of these Resilience Compaction Simulation Emulation None of these Resilience ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as + $ = # @ + $ = # @ ANSWER DOWNLOAD EXAMIANS APP
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