相关题目
42、10.The main hardcopy devices are printers and plotters.
41、9.This mechanism also that both sides are ready to transmit data and know that the other side is ready to transmit as well.
40、8.The TCP provides transmission of data in an IP environment.
39、7.Among the elements of a Boolean algebra are two distinguished elements:0, corresponding to the empty set; and 1, corresponding to the set.
38、In the decimal system, positions to the right of the decimal point have power.
37、5.In order to use an analog medium, a converter between the systems is .
36、4.The number of bits in the address is related to the maximum number of addressable cells in the memory and is independent of the number of bits per cell.
35、3.People who like PCs always about how large their storage device volumes are.
34、2.After all, if we couldn’t information in and get result back, these machines would not be of much use.
33、The CPU in a microcomputer is actually one relatively small circuit or chip.
