Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the delete key Double click the right mouse Press the left mouse key Press the BACKSPACE key Press the delete key Double click the right mouse Press the left mouse key Press the BACKSPACE key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memory in which any location can be reached in a fixed and short amount of time after specifying its address is called - Mass storage Random access memory Sequential access memory Secondary memory Mass storage Random access memory Sequential access memory Secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What was the name of the first commercially available micro-processor chip? Intel 8008 Motorola 6809 Intel 8080 None of these Intel 4004 Intel 8008 Motorola 6809 Intel 8080 None of these Intel 4004 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? Temporary storage None of these Backing storage Main storage Buffer Temporary storage None of these Backing storage Main storage Buffer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer responds to the commands coming from external memory control section None of these cache memory primary memory external memory control section None of these cache memory primary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is still useful for adding numbers? Abacus EDSAC None of these UNIVAC ENIAC Abacus EDSAC None of these UNIVAC ENIAC ANSWER DOWNLOAD EXAMIANS APP
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