Microprocessor

1. A Microprocessor contains millions of __________ connected by wires.

• Computer

• 1. Transistors

• RAM

• Memory

2. The Intel 8086 Microprocessor is _________ processor.

• 8 bit

• 32 bit

• 16 bit

• 64 bit

The work of Execution unit is _____________

• Encoding

• Decoding

• Processing

• Calculations

The CF is known as _________

• Carry flag

• Conditional flag

• Common flag

• Control flag

The register AX is formed by________

• AH & AL

• BH & BL

• CH & CL

• DH & DL

The SP is indicated by ___________

• Stack Pointer

• Service Provider
• Single pointer

• Source pointer

The first microprocessor was ___________

• Intel 4008

• Intel 4004

• Intel 8085

• Intel 8080

Which is not Operand?

• Variable

• Register

• Memory Location

• Assembler

OE Stands for

• Overflow Error

• Overrun Error

• Overflow enable

• Overrun Enable

PPI Stands for

• Programmable Peripheral Interface

• Peripheral Programmable Interface

• Programmed Post Interface

• Post Programmable Interface