A. data collection terminal B. OCR register terminal C. Video Display terminal D. POS terminal
Read More »Instructions and memory address are represented by______?
A. Character code B. Binary codes C. Binary word D. Parity bit
Read More »If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be______?
A. 216 B. 65,536 C. 64K D. Any of the above
Read More »Abacus was the first _______?
A. electronic computer B. mechanical computer C. electronic calculator D. mechanical calculator
Read More »What is the responsibility of the logical unit in the CPU of a computer______?
A. To produce the result B. To compare numbers C. To control the flow of information D. To do math’s works
Read More »The arranging of data in a logical sequence is called_______?
A. Sorting B. Classifying C. Reproducing D. Summarizing
Read More »Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify_____?
A. Track number B. Sector number C. Surface number D. All of above
Read More »Today’s computer giant IBM was earlier known by different name which was changes in 1924. What was that name_____?
A. Tabulator Machine Co. B. Computing Tabulating Recording Co. (IBM) C. The Tabulator Ltd. D. International Computer Ltd.
Read More »Software in computer______?
A. Enhances the capabilities of the hardware machine B. Increase the speed of the central processing unit C. Both of above D. None of above
Read More »The digital computer was developed primarily in______?
A, USSR B. Japan C. USA D. UK
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