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Mp flags and register

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.
  1. A Microprocessor contains millions of __________ connected by wires.

a)

Computer

b)
  1. Transistors

c)

RAM

d)

Memory

2.
  1. The Intel 8086 Microprocessor is _________ processor.

a)

8 bit

b)

32 bit

c)

16 bit

d)

64 bit

3.

The work of Execution unit is _____________

a)

Encoding

b)

Decoding

c)

Processing

d)

Calculations

4.

The CF is known as _________

a)

Carry flag

b)

Conditional flag

c)

Common flag

d)

Control flag

5.

The register AX is formed by________

a)

AH & AL

b)

BH & BL

c)

CH & CL

d)

DH & DL

6.

The SP is indicated by ___________

a)

Stack Pointer

b)
Service Provider
c)

Single pointer

d)

Source pointer

7.

The first microprocessor was ___________

a)

Intel 4008

b)

Intel 4004

c)

Intel 8085

d)

Intel 8080

8.

Which is not Operand?

a)

Variable

b)

Register

c)

Memory Location

d)

Assembler

9.

OE Stands for

a)

Overflow Error

b)

Overrun Error

c)

Overflow enable

d)

Overrun Enable

10.

PPI Stands for

a)

Programmable Peripheral Interface

b)

Peripheral Programmable Interface

c)

Programmed Post Interface

d)

Post Programmable Interface