Computer Basic Information A wireless technology built in electronic gadgets used for exchanging data over short distances is ______ Bluetooth Wifi USB None of these Modem Bluetooth Wifi USB None of these Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that transmits messages in verbal form is Audio response unit Magnetic tape None of these Audit trail Card punch Audio response unit Magnetic tape None of these Audit trail Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does a light pen contain? Pencil lead Blue Ink Refillable ink Light sensitive elements Pencil lead Blue Ink Refillable ink Light sensitive elements ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true? Fields are composed of bytes Fields are composed of characters Records are composed of fields Files are composed of records All of these Fields are composed of bytes Fields are composed of characters Records are composed of fields Files are composed of records All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In latest generation computers, the instructions are executed Both sequentially an parallely None of these Parallely only All of these Sequentially only Both sequentially an parallely None of these Parallely only All of these Sequentially only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information General purpose computers are those that can be adopted to countless uses simply by changing its display screen printer None of these program keyboard display screen printer None of these program keyboard ANSWER DOWNLOAD EXAMIANS APP
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