Which of the following statement is TRUE? A) Microprocessor includes ALU, registers and control circuits. B) Microprocessor includes ALU, registers, I/O units and control circuits. C) 8085 microprocessor has 20 pins D) 8085 microprocessor higher order address pins has multiplexed with data pins
Question
Which of the following statement is TRUE? A) Microprocessor includes ALU, registers and control circuits. B) Microprocessor includes ALU, registers, I/O units and control circuits. C) 8085 microprocessor has 20 pins D) 8085 microprocessor higher order address pins has multiplexed with data pins
Solution
The correct statement is A) Microprocessor includes ALU, registers and control circuits.
Here's why:
A) This statement is true. A microprocessor does include an Arithmetic Logic Unit (ALU), registers, and control circuits. The ALU performs arithmetic and logical operations, the registers store data, and the control circuits manage the flow of data.
B) This statement is false. While a microprocessor does include an ALU, registers, and control circuits, it does not include I/O units. I/O units are typically separate components that handle input and output operations.
C) This statement is false. The 8085 microprocessor has 40 pins, not 20.
D) This statement is false. In the 8085 microprocessor, the lower order address pins are multiplexed with data pins, not the higher order address pins.
Similar Questions
Which of the following is not true about intel 8086 microprocessorQuestion 3Select one:a.It can be operated in both maximum and minimum modeb.It is a 16 microprocessorc.It has assembly language instructions than 8085d.Both the data and address lines are 16 each
Multiple Select QuestionSelect all that applyWhich two of the following statements are correct regarding the CPU?Multiple select question.The CPU is made up of the computer’s RAM and ROM.The CPU is integrated into a chip called a microprocessor.The CPU is located on the motherboard of the computer.CPU is the abbreviation for Computer Processing Unit.
hich of the following statement is FALSE? A) 8085 requires +5v power supply B) 8085 requires +10v power supply C) 8085 is 8-bit general purpose microprocessor D) 8085 can operate with 3MHz clock
Suppose registers ‘A’ and ‘B’ contain 50H and 40H respectively. After instruction MOV A, B, what will be the contents of registers A and B in 8085 microprocessor?40H, 40H50H, 50H50H, 40H60H, 40H
Which of the following is not a microprocessor?Intel 8085 Arduino Uno ARM Cortex-A76 None of these
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.