Computer Basic Information A device designed to read information encoded into a small plastic card is None of these Magnetic tape Tape puncher Badge reader Card puncher None of these Magnetic tape Tape puncher Badge reader Card puncher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The magnetic disks and drums are like recirculating shift registers because stored data is available for reading over and over again in the same order. they have about the same storage capacity their storage is non volatile their access times are about the same None of these stored data is available for reading over and over again in the same order. they have about the same storage capacity their storage is non volatile their access times are about the same None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The basic input/output system (BIOS) is storage in- The CPU RAM ROM The hard drive The CPU RAM ROM The hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is object of UPS ? Provides backup power All of the listed here Using for storage To increase the speed of a computer Provides backup power All of the listed here Using for storage To increase the speed of a computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers is used to keep track of address of the memory location where the next instruction is located? None of these Program Counter Instruction Register Memory Data Register Memory Address Register None of these Program Counter Instruction Register Memory Data Register Memory Address Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device which converts human readable data into machine language is Character reader Card punch Card reader Punched paper tape None of these Character reader Card punch Card reader Punched paper tape None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS