Computer Basic Information Which of the following memories must be refreshed many times per second? Dynamic RAM EPROM Static RAM ROM None of these Dynamic RAM EPROM Static RAM ROM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information USB stands for ___ ? Unique Serial Bus Universal Sequential Bus Universal Serial Bus Unique Sequential Bus Unique Serial Bus Universal Sequential Bus Universal Serial Bus Unique Sequential Bus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? OCR MICR Mark-sensing device ATM None of these OCR MICR Mark-sensing device ATM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets of parallel electrical conducting lines. What are these lines called? Conductors Connectors None of these Buses Connectively Conductors Connectors None of these Buses Connectively ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which term is used to describe RAM? Video RAM (VRAM) None of these Static RAM (SRAM) Dynamic RAM (DRAM) All of these Video RAM (VRAM) None of these Static RAM (SRAM) Dynamic RAM (DRAM) All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used to check for errors in RAM chips? Parity chip ROM chip EPROM chip None of these Microprocessor chip Parity chip ROM chip EPROM chip None of these Microprocessor chip ANSWER DOWNLOAD EXAMIANS APP
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