Computer Basic Information A floppy disk contains Both circular tracks and sector All of these Sectors only None of these Circular tracks only Both circular tracks and sector All of these Sectors only None of these Circular tracks only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as JOHNIAC ENIAC EDSAC ILLIAC None of these JOHNIAC ENIAC EDSAC ILLIAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Why is the width of the data bus so important to the processing speed of a computer? The wider it is, the more data that can fit into main memory The data bus isn't important to the processing speed of a computer The narrower it is, the greater the computer's processing speed The wider it is, the greater the computer's processing speed The wider it is, the slower the computer's processing speed The wider it is, the more data that can fit into main memory The data bus isn't important to the processing speed of a computer The narrower it is, the greater the computer's processing speed The wider it is, the greater the computer's processing speed The wider it is, the slower the computer's processing speed ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as = # @ + $ = # @ + $ ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that holds micro programs is Control memory Core memory RAM None of these ROM Control memory Core memory RAM None of these ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one is not an input device ? Speaker Keyboard Scanner Mouse Speaker Keyboard Scanner Mouse ANSWER DOWNLOAD EXAMIANS APP
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