1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NISA [10]
3 years ago
14

The memory unit of a computer has 2M Words of 32 bits (or 4 bytes) each. The computer has an instruction format with 4 fields: a

n opcode field; an addressing mode field to specify 1 of 6 addressing modes; a register address field to specify one of 7 registers; and a memory address field. Assume an instruction is 32 bits long. Answer the following:
A: How large must the mode field be?
B: How large must the register field be?
C: How large must the address field be?
D: How large is the opcode field?

Computers and Technology
1 answer:
patriot [66]3 years ago
5 0

Answer:

Check the explanation

Explanation:

Opcode     Addressing Modes      Register Address      Memory Address

 

(05)bits              (03) bits                       (03) bits                       (21) bits

< --------------------- ----- 32 bit Instruction Format --------------------------------------------------->

6 addressing modes will requires 03 bits in instruction format.

7 Register Address will require 03 bits in instruction format.

There are 2M words in memory.so we need 21 bits for representing memory address.

Out of total 32 bits, 21+03+03 gone just remaining 05 bits shows opcode.

Kindly check the attached image below to see the step by step explanation to the question above.

You might be interested in
How did<br> technological artifacts evolved over time?
adell [148]
With helping us communicate with each other and around the world with the internet and other different types of things like,Tesla’s,phones,touch screen IPads,even having a built in TV plane
3 0
3 years ago
In short and brave what is technology?
emmainna [20.7K]

Answer:

technology is a whole means to provide goods needed for the survival and comfort of human life

8 0
3 years ago
Read 2 more answers
A mobile device is freezing almost daily. The device remains powered on and the screen illuminated. The user restarts the device
Brums [2.3K]

Answer:

Factory reset the data

Explanation:

This option restores the phone to default thereby eliminating possible files that might have been responsible for the way the phone has been responding for days.

3 0
3 years ago
After creating the home page or any other page of a website and adding content to it, it must be displayed in a browser to view
konstantin123 [22]

Answer:

The answer is "True".

Explanation:

The web page is also known as a home page when it collects more than one page, it is called website. In web page designing, it uses the HTML for design a page and is also available via the web or other networks.

  • When we insert a URL address to the Web page, it means, it contains the text, graphics, and hyperlinks to other Web pages and files.
  • It also displays all the data on the page, that's why the given statement is true.
3 0
3 years ago
Write a program for TIC TAC TOE in PYTHON
masya89 [10]

Answer: much too long to write here: see attached

Explanation:

3 0
3 years ago
Other questions:
  • How i can download play store?​
    10·1 answer
  • Why is it a mistake to put e-mail address of people who don't know each other in the "to:" field
    9·2 answers
  • Without a well-designed, accurate database, executives, managers, and others do not have access to the ____________________ they
    15·1 answer
  • PLEASE HELP ME ASAP!!!!
    11·1 answer
  • What is the Microsoft excel window where you work on. And it composed of three worksheet?​
    7·1 answer
  • What type of software testing is generally used in Software Maintenance?
    11·1 answer
  • Cn someone help me plz
    11·1 answer
  • What symbol indicates that material has been copyrighted?
    8·2 answers
  • I am doing keyboarding keyboarding is very boring and yeah
    12·2 answers
  • Write a pseudocode to calculate the volume of a cylinder​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!