Hi can you please help with this worksheet please thank you so much 5. Mr. Peterson is applying for a new job and needs to upload multiple files to the job hub for the potentialemployer. The application allows only one upload6 MB or less. His current folder holding all files 12 MB. Which of the following events bestsupports what Mr. Peterson needs to do?a. Compress each file individually, using a lossy compression algorithm, then compress the file using alossy compression to upload to the app.b. Using a lossless compression, Mr. Peterson should create a zip file.c. Use a lossy compression to reduce the file size and upload to application.d. None of the selections will work for Mr. Peterson's needs.6. Ms. Brantley recently airdropped a photo from her phone to her Mac and noticed it saved the image as aHEIC file. A HEIC file is Apple's proprietary version of a high-efficiency image file where the file is smallerin terms of data while retaining high quality better than a JPEG file, but still compromises some data. Whattype of compression is this?a. refinerb. losslesssifterd. lossyC.7. JPEG image files can reduce files sizes up to 90% by replacing similar colors with the same color aslarge parts of the image. This replacement generally cannot be detected by the human eye. What wasthe size of the original image if the compressed image is 324 KB?3,420,000 Bb.380 KBс. 3.42 КВd. 3.8 MB8. If you have an image that is 400 x 500 pixels or 200,000 pixels and each pixel uses 3 bytes. (Show allwork for calculations.)a.How many bytes would the image need?b. How many KB is this?c. How many MB is this?d. If you compress the image by 90% into a JPEG file,what is the new file size in KB?

Lossy Compression vs lossless compression Lossy compression and lossless compression are two…

5. Mr. Peterson is applying for a new job and needs to upload multiple files to the job hub for the potential employer. The application allows only one upload 6 MB or less. His current folder holding all files 12 MB. Which of the following events best supports what Mr. Peterson needs to do? a. Compress each file individually, using a lossy compression algorithm, then compress the file using a lossy compression to upload to the app. b. Using a lossless compression, Mr. Peterson should create a zip file. c. Use a lossy compression to reduce the file size and upload to application. d. None of the selections will work for Mr. Peterson's needs.

5. Mr. Peterson is applying for a new job and needs to upload multiple files to the job hub for the potential employer. The application allows only one upload 6 MB or less. His current folder holding all files 12 MB. Which of the following events best supports what Mr. Peterson needs to do? a. Compress each file individually, using a lossy compression algorithm, then compress the file using a lossy compression to upload to the app. b. Using a lossless compression, Mr. Peterson should create a zip file. c. Use a lossy compression to reduce the file size and upload to application. d. None of the selections will work for Mr. Peterson's needs.

A+ Guide To It Technical Support

10th Edition

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:ANDREWS, Jean.

Chapter11: Windows Versions And Customer Service

Section: Chapter Questions

Problem 4TC

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You have set up a user group named Accounting and have put all employees in the Accounting department in this group, which has been given permission to use the Financial folder on a file server. You are now asked to create a subfolder under Financial named Payroll. Megan, the payroll officer, is the only employee in the Accounting department allowed to access this folder. What is the best way to configure the new share? a. Assign Megan read/write permissions to the Payroll folder, and explain to your boss that it is not a best practice to give only one employee access to an important folder. b. Assign Megan read/write permissions to the Payroll folder. c. Create a new user group named Payroll, put Megan in the group, and assign the group read/write permissions to the Payroll folder. d. Ask your boss to allow you to put the folder outside of the Financial folder so you can assign a new user group read/write permissions to this folder that will not conflict with the Accounting user group.
Exercise 1: Please create a script that print “Hello, your name.” • Exercise 2: Please create a directory call user_bin, and add it to PATH. Then mv script of Exercise 1 to user_bin. Then run it from your root directory.• Exercise 3: Add a new command call ‘l’ which will perform exact same as ‘ls -a’. • Exercise 4: Create a function call sortFile, which will sort all filenames of current directory. Exercise 6: Could you add one variable in the example, name the variable as greeting, which displays “Hello, my name is xxx xxx” in the body using variable greeting
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