Computer Basic Information A six - digit card field used for postal ZIP codes is defined as None of these A numeric field An alphanumeric field An alphabetic field A letter field None of these A numeric field An alphanumeric field An alphabetic field A letter field ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer translates the condition of each switch to a number. What number is represented by the ON state? 1 3.75 22 7 1 3.75 22 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computers are expressed as Bytes Bits Megabytes Kilo-bytes None of these Bytes Bits Megabytes Kilo-bytes None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is Modulation None of these Signalling Demodulation Channel Modulation None of these Signalling Demodulation Channel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true? All of these Fields are composed of bytes Records are composed of fields Fields are composed of characters Files are composed of records All of these Fields are composed of bytes Records are composed of fields Fields are composed of characters Files are composed of records ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk? Laser card None of these Optical card Visa Master card Laser card None of these Optical card Visa Master card ANSWER DOWNLOAD EXAMIANS APP
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