Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Engineering Expert

Task 1

A practical task specified in the Study Guide, Computer architecture, was to record your computer’s specifications. Submit the data you recorded, which will contain the following data items:
• Operating system name and version
• BIOS brand and version
• Processor(s) type and identifier
• Total physical memory and total virtual memory
• Capacity of Hard Disk Drive(s) (HDD)
• Amount of free HDD space
• Graphics card and amount of memory
• Display resolution and maximum display resolution

Task 2

A practical task specified in the Study Guide , Number systems, was trivially using openSUSE Linux. For this you took a screen shot of your host operating system desktop showing the openSUSE desktop in the running virtual machine. Submit that screen shot as the answer to this problem.

Task 3

1. find out the binary representation using an 8-bit, two’s complement system of each of the following decimal integers: -64, -1, 15 and 77. You can check your answers using the Windows calculator, but you should show the steps you have used to obtain your answers.

2. Consider a BMP file that holds a screen image at 1280 x 1024 pixels resolution. How large would the file need to be if

a. it represents a black and white image;
b. it represents a colour image using RGB encoding?

Task 4

Describe what occurs in the fetch-execute cycle of a von Neumann machine. describe what part the system clock plays in this and how this has limited improvements in the performance of processors. (Half a page plus references expected)

Task 5

prepare the Boolean expression and construct the truth table for the circuit diagram given below.

774_boolean expression.jpg

Task 6

Convert the characters in the following string into ASCII code represented in hexadecimal.

problem: 2B or not 2B?

Check your conversion using the od command in openSUSE Linux. For this you will need first to create a file containing the above sequence of characters. Then apply the od command to that file using appropriate options, as specified in the system manual. As the od command has suffered some changes in moving from UNIX to Linux, with some resulting obscurities in the manual, it may help to tell you that appropriate options are
-t x1

This stands for (t)raditional, he(x)adecimal, and with units of (1) byte.

In your assignment submission, provide your conversion of the string and a screen shot of the openSUSE desktop showing a terminal window containing the od command and its output. You may need to use the zoom facilities of the terminal window’s View menu.

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M9940

Have any Question? 


Related Questions in Computer Engineering

Develop an algorithm fora an m x m median filter andb an m

Develop an algorithm for (a) an M x M median filter, and (b) an M x 1 separable median filter that minimizes the number of operations required for filtering N x N images, where N >> M. Compare the operation counts for M ...

Pauls estate for years lease will expire in two weeks at

Paul's estate for years lease will expire in two weeks. At that time, he will move to a larger apartment across town. What must Paul do to terminate this lease agreement? a. Paul must give the landlord one week's prior n ...

Assignmentgame scissors rock paper write a program that

Assignment (Game: scissors, rock, paper) Write a program that plays the popular scissor-rock-paper game. (A scissor can cut a paper, a rock can knock a scissor, and a paper can wrap a rock.) The program randomly generate ...

Design the following functions and call them in main1 int

Design the following functions and call them in Main 1) int get_student_data(void): This function asks the user to enter the student ID, Quiz, Test, Recitation, Final scores etc and prints them in a file "Stu_score.txt". ...

Search the web for security education and training programs

Search the Web for security education and training programs in your area. Keep a list and see which category has the most examples. See if you can determine the costs associated with each example. Which do you think woul ...

Where the structured cabling standards are voluntary local

Where the structured cabling standards are voluntary, local codes have the force of law. If you were to prepare a guide for your employees concerning these codes, what would be in it?

The syracuse also called collatz or hailstone sequence is

The Syracuse (also called Collatz or Hailstone) sequence is generated by starting with a natural number and repeatedly applying the following function until reaching 1: For example, the Syracuse sequence starting with 5 ...

Suppose an n x n image u is mapped into a row-ordered n2 x

Suppose an N x N image U is mapped into a row-ordered N 2 x 1 vector IP. Show that the N 2 x N 2 one-dimensional Hadamard transform of IP gives the N x N twodimensional Hadamard transform of U. Is this true for the other ...

1 assume object x has two simple variables an integer and

1. Assume object x has two simple variables: an integer and an IP address. What is the identifier for each variable? 2. Assume object x has only one table with two columns. What is the identifier for each column? 3. Assu ...

1 choose three software solutions based on self-regulation

1. Choose three software solutions based on self-regulation. Study the solutions and discuss how they work. 2. Study the various forms of activism. Comment on the effectiveness of each. 3. Software rating, although helpf ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro