When total memory space exists to satisfy a request (process size) but it is no contiguous, this is called: O A. Internal fragmentation O B. External fragmentation O C. Compaction O D. Paging
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- 349. Any program, no matter how small, occupies an entire partition. This is called ____________ a. fragmentation b. prior fragmentation c. internal fragmentation d. external fragmentationIf two threads in a multithreaded program want the same resource at the same time, one of them will have to wait for the other to finish then which of the following can support this? Synchronized block Synchronized class Synchronized variable Process schedulingCan someone please look at my script and explain why the data is not being read and entered into my pretty table? Any help is appreciated. Script is below. I am getting an empty pretty table as my output. # Python Standard Library import os from prettytable import PrettyTable myTable = PrettyTable(["Path", "File Size", "Ext", "Format", "Width", "Height", "Type"]) dirPath = input("Provide Directory to Scan:") i f os.path.isdir(dirPath): fileList = os.listdir(dirPath) for eachFile in fileList: try: localPath = os.path.join(dirPath, eachFile) absPath = os.path.abspath(localPath) ext = os.path.splitext(absPath)[1] filesizeValue = os.path.getsize(absPath) fileSize = '{:,}'.format(filesizeValue) except: continue # 3rd Party Modules from PIL import Image imageFile = input("Image to Process: ") try: with Image.open(absPath) as im: # if success, get the details imStatus = 'YES' imFormat = im.format imType = im.mode imWidth = im.size[0] imHeight = im.size[1] #print("Image Format: ", im.format)…
- Write a python program that does the following: 2.1 Create two processes and one queue. 2.2 The first process must put commands into the queue. The commands are 2.2.1. id 2.2.2. whoami 2.2.3. pwd 2.2.4. ls 2.2.5. cat 2.3 The second process must get the elements from the queue and execute them using the os module. If the command is cat, then the script must ask the user for the file name to view its contents. Note: Don’t forget to use a proper lock to prevent any errors in the codePID is a command to print all jobs stemming from a particular ID. (T/F) The preprocessing phase of compilation is the phase which breaks the code down to machine code (T/F) git is used as a source control management system. (T/F) When a C program forks off a child, the new process overlays the old process. (T/F)describe the following terms in lenux operating system( the terms ad they pertain to lenux, if it doesn't put N/A) FM Vtoc file organization directory structure system utilities file sharing remote file system protection block allocation
- Which of the follow describes the fixed partition technique? Group of answer choices: a) Main memory is divided into a single partition. b) Main memory is divided into a number of static sized partitions. c) All memory partitions are full. d) All memory partitions are the same size. e) Some memory partitions are empty.With DISKPART, we must first select a disk/partition/volume before we can work on the selected object. If we use the LIST command (e.g. LIST VOLUME), how can we distinguish which disk/partition/volume has been selected? Group of answer choices * would appear on the left of the selected object The word Selected would appear on the right side of the selected object The selected object would be highlighted Only the selected object would show upBook reference: Windows PowerShell Step by Step 3rd Edition - Ed WilsonSubj: PWS0 - PowerShell Chapter 1 Q2. What do the below PS cmdlets and parameters do? a) Get-process <process id> b) -confirm c) -whatif d) Powershell -version 3 e) Get-Help Get-Process f) Get-Help Get-Help –full g) Get-Help get-p* h) Get-Date -Format hh:mm i) New-Alias Q3. a) What’s the command to get the below output? b) What’s the process name and ID in the below output? c) What’s the difference between suspending and ending a process? Q4. What’s the command to set an alias for Get-Help to “g + h” Q5. What is the command to list the Get-Process examples from the PS help file?
- using System.Collections.Generic; using System.IO; using System.Xml; using Packt.Shared; using static System.Console; using static System.IO.Path; using static System.Environment; namespace Exercise02 { class Program { static void Main(string[] args) { WriteLine("You must enter a password to encrypt the sensitive data in the document."); WriteLine("You must enter the same passord to decrypt the document later."); Write("Password: "); string password = ReadLine(); // define two example customers and // note they have the same password var customers = new List<Customer> { new Customer { Name = "Bob Smith", CreditCard = "1234-5678-9012-3456", Password = "Pa$$w0rd", }, new Customer { Name = "Leslie Knope", CreditCard = "8002-5265-3400-2511", Password = "Pa$$w0rd", } }; // define an XML file to write to…Outputs of your program: 5 text files, each containing point coordinates for a different quadrant or axes, A summary line on standard output.1You will get points from; Proper use of command line arguments, Proper use of threads, Proper use of semaphores and definitions of critical regions, Proper handling of files, Proper implementation of the requested problem.Remember; No teamworking is allowed. You may study from other sources but you are strictly forbidden from copying and/or modifyingfrom them.Different sample runs of this program is as follows. Do note how the program responds with missingarguments. Also do note how the number of lines in each text file corresponds with the program outputand total is reported as M ∗ N.--Sample Run 1--$ ./hwUsage: ./hw NRTHREAD POINTSPERTHREAD--Sample Run 2--$ ./hw 4Usage: ./hw NRTHREAD POINTSPERTHREAD--Sample Run 3--$ ./hw 4 20000NW: 19911 NE: 19969 SW: 19858 SE: 19800 XY: 462$ wc -l ne.txt nw.txt se.txt sw.txt xy.txt19969 ne.txt19911…4. A process in the memory has? a. Data section b. Text section c. Stack section d. All of the above
