Computer Basic Information When the time to establish link is large and the size of data is small, the preferred mode of data transfer is Time division multiplexing None of these All of these Packet switching Circuit switching Time division multiplexing None of these All of these Packet switching Circuit switching ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where have the program and data to be located before the ALU and control unit of a computer can operate on it? Magnetic tapes Internal memory Microprocessor None of these Secondary memory Magnetic tapes Internal memory Microprocessor None of these Secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is meant by quad-density (QD) diskette? It is double density disk It is double-sided disk None of these All of these It has double the number of tracks per inch It is double density disk It is double-sided disk None of these All of these It has double the number of tracks per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as unpolarized concentric light coloured light polarized light laser None of these unpolarized concentric light coloured light polarized light laser None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that converts computer data into some code system other than the normal one is known as Decoder Encoder Emulator Trigger Decoder Encoder Emulator Trigger ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the number of bit patterns provided by a 7-bit code? 128 256 None of these 512 64 128 256 None of these 512 64 ANSWER DOWNLOAD EXAMIANS APP
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