Computer Basic Information A file containing relatively permanent data is Sequential file Transaction file Random file Master file None of these Sequential file Transaction file Random file Master file None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the display feature that highlights areas of the screen which require operator attention? Pixel Cursor Touch screen Reverse video None of these Pixel Cursor Touch screen Reverse video None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The two main components of the CPU is Control unit and ALU None of these Control unit and registers ALU and bus Registers and main memory Control unit and ALU None of these Control unit and registers ALU and bus Registers and main memory 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 light pens digitizers input controls None of these keyboards light pens digitizers input controls None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The following is true about 2-out of-5 code: None of these it has odd parity it is unweighted code All of these it is weighted code None of these it has odd parity it is unweighted code All of these it is weighted code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name given to the weapons which use computerised guidance system? Smart weapons Dumb weapons None of these Guided weapons Starwars weapons Smart weapons Dumb weapons None of these Guided weapons Starwars weapons ANSWER DOWNLOAD EXAMIANS APP
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