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1. , (, ). q=2 q=8. q=2 (*, /, +, -); q=8 (*, /, +, -); q=16 (+, -).

́ ́ ( ) , () ().

. ( ), - .

, ( ) () , .

- , , . P, P-. , .

x P-

q=2 q=8

Q=2

Q=8

 

:

) 10000000100(2) + 111000010(2) = 10111000110(2).

) 223,2(8) + 427,54(8) = 652,74(8).

) 3B3,6(16) + 38B,4(16) = 73E,A(16).

:

) 1100000011,011(2) - 101010111,1(2) = 110101011,111(2).

) 1510,2(8) - 1230,54(8) = 257,44(8).

) 27D,D8(16) - 191,2(16) = EC,B8(16).

:

) 100111(2) ´ 1000111(2) = 101011010001(2).

) 1170,64(8) ´ 46,3(8) = 57334,134(8).

) 61,A(16) ´ 40,D(16) = 18B7,52(16).

:

) 100110010011000(2): 101011(2)=111001000(2);

) 46230(8): 53(8)=710(8);

 

DNS. . . DNS. .

 

, , Microsoit Windows IBM OS/2, . , , , . : NW1_1, mail2, MOSCOW_SALES_2. MAC- , ARP. , NetBIOS, . NetBIOS- .

TCP/IP, , .





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