Computer Basic Information Which is a secondary memory device? Floppy disk ALU CPU None of these Mouse Floppy disk ALU CPU None of these Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A datum that indicates some important state in the content of input or output is Sentinel Sequence None of these Sibling SIO Sentinel Sequence None of these Sibling SIO ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory? 20 80 100 None of these 40 20 80 100 None of these 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word? 1 2 None of these 4 8 1 2 None of these 4 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What was the name of the first commercially available micro-processor chip? Motorola 6809 Intel 4004 Intel 8008 None of these Intel 8080 Motorola 6809 Intel 4004 Intel 8008 None of these Intel 8080 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. Mouse Visual display terminal None of these Magnetic disk Card punch Mouse Visual display terminal None of these Magnetic disk Card punch ANSWER DOWNLOAD EXAMIANS APP