A. 8 F B. 8 E C. F E D. 7 E
A. 10001001.01110101 B. 1001001.10 C. 1011001.11 D. 10011000.11
A. 192H B. C90H C. 1A2H D. CA0H
A. 1D3H B. 1B6H C. DB0H D. 666H
Arithmetic unit and controller B. Adder, register C. Arithmetic unit, register D. Arithmetic unit, instruction decoder
A. CPU, memory, I / O B. CPU, keyboard, monitor C. Host, external device D. All of the above
A. 16 B. 4 C. 8 D. Quasi-16(准16位)
A. Grounding B. Connect the power supply C. Hanging in the air D. No
A. BCD code B. Two-one-one decimal code C. Remaining three yards(余三码) D. ASCII code
Accumulator B. Controller C. Program memory Data storage
微信支付 
支付宝支付