Microprocesssor

The interrupt is Masked or not ✘ The write operation is done or not ✘ Both A and B ✘ None of these ✔

Apple -1 ✘ IBM 7090 ✘ IBM system / 360 ✘ VAX - 10 ✔

Control bus ✘ Control unit ✘ Parity unit ✘ Semiconductor ✔

bgt ✘ LDS ✘ bhs ✘ RTS ✔

Microprocessor is a controlling unit of a micro-computer ✘ It is fabricated on a small chip capable of performing ALU (Arithmetic Logical Unit) operations ✘ It also communicate with the other devices connected to it. ✘ All of the above ✔

ALU ✘ register array ✘ control unit ✘ All of the above ✔

control unit ✘ register array ✘ accumulator ✘ ALU ✔

Versatility ✘ Reliability ✘ Low Bandwidth ✘ Low Power Consumption ✔

Fetch ✘ Decode ✘ Execute ✘ None of the above ✔

Bandwidth ✘ Word Length ✘ Clock Speed ✘ Operations Speed ✔