二进制数 11 1011 1001 0111 和 01 0110 1110 1011 进行逻辑与运算的结果是()
A.01001010001011
B.01001010000011
C.01001010010011
D.01001010000001
A.01001010001011
B.01001010000011
C.01001010010011
D.01001010000001
将下列格雷码转换成自然二进制数: ①(11110)G ②(01 1001)G ③(1011001)G ④(10011)G
转换下列二进制数为等值的十进制数: (1)(1001)2 (2)(11001)2 (3)(11 1001)2 (4)(1111111111)2 (5)(10000001)2 (6)(0.10101)2 (7)(0.00111)2 (8)(11100100)2 (9)(1000.0011)2 (10)(101.011)2 (11)(10.101)2 (12)(0.000001)2
转换各二进制数为八进制数: (1)(1001)2 (2)(11001)2 (3)(111001)2 (4)(1111111111)2 (5)(10000001)2 (6)(0.10101)2 (7)(0.001 11)2 (8)(11100100)2 (9)(1000.0011)2 (10)(101.01 1)2 (11)(10.101)2 (12)(0.000001)2
转换各二进制数为十六进制数: (1)(1001)2 (2)(11001)2 (3)(111001)2 (4)(1111111111)2 (5)(10000001)2 (6)(0.10101)2 (7)(0.00111)2 (8)(11100100)2 (9)(1000.0011)2 (10)(101.011)2 (11)(10.101)2 (12)(0.000001)2
A.1011∧1101=1111
B.1001∨0101=0001
C.1010异或0110=1100
D.1010∨1110=1110