Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: None of these POS terminal Intelligent terminal Video display terminal Audio response unit None of these POS terminal Intelligent terminal Video display terminal Audio response unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body. Control unit ALU Input device None of these CPU Control unit ALU Input device None of these CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the byte capacity of a drum which is 5 inch high, 10 inch diameter, and which has 60 tracks per inch and bit density of 800 bits per inch? 9712478 bytes None of these 942000 bytes 14384 bytes 192300 bytes 9712478 bytes None of these 942000 bytes 14384 bytes 192300 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The secondary storage devices can only store data but they cannot perform None of these Arithmetic Operation Either of the above Fetch operations Logic operation None of these Arithmetic Operation Either of the above Fetch operations Logic operation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? Dvorak keyboards Qwerty keyboards None of these Mechanical keyboards Capacitance keyboards Dvorak keyboards Qwerty keyboards None of these Mechanical keyboards Capacitance keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The software used to convert source program instructions to object instruction is known as Language processor None of these Assembler Compiler Interpreter Language processor None of these Assembler Compiler Interpreter ANSWER DOWNLOAD EXAMIANS APP
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