Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Touch tablet None of these Light pen Wand Mouse Touch tablet None of these Light pen Wand Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage device which is used to store data & information external to the main storage is known as None of these PROM Backing storage Buffer Accumulator None of these PROM Backing storage Buffer Accumulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the product of data processing? Data Information Software Program System Data Information Software Program System ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which company produces processors for the Apple Macintosh? AMD Intel Cyrix IBM Motorola AMD Intel Cyrix IBM Motorola ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? Buffer Temporary storage Main storage None of these Backing storage Buffer Temporary storage Main storage None of these Backing storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device or system not directly connected to the CPU is Off-line Memory On-line None of these Keyboard Off-line Memory On-line None of these Keyboard ANSWER DOWNLOAD EXAMIANS APP