Computer Basic Information Which device of computer operation dispenses with the use of the keyboard? Light pen Joystick None of these Touch Mouse Light pen Joystick None of these Touch Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Octal number 13.54 is 1101.111 None of these 1011.1011 All of these 1001.111 1101.111 None of these 1011.1011 All of these 1001.111 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer scientists are exploring the possibility of culturing bacteria to create living chips which have digital electronic properties. What are these chips called? None of these natural chips bacterial chips neural chips biochips None of these natural chips bacterial chips neural chips biochips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each track disk None of these cylinder disk surface track disk None of these cylinder disk surface ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Access time in a computer memory is the time required to All of these Retrieve the stored data None of these Locate the stored data Both locate and retrieve the data All of these Retrieve the stored data None of these Locate the stored data Both locate and retrieve the data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? keyboards input controls digitizers None of these light pens keyboards input controls digitizers None of these light pens ANSWER DOWNLOAD EXAMIANS APP
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