What is the default mode of opening a file.?

Q: When a file is opened in this mode, data will be written at the end of the file’s existing…

A: The correct option is option b.append mode

Q: Q. Lseek() command is used to create a file. a. True b. False

A: This is a command based question of linux.

Q: What command should you use to locate the status.report file? Which command can you use to locate…

A: File:  File is a repository of the data or information, and we can access these files by using some…

Q: Create an application that writes a series of random numbers to a file. Each random number should be…

A: Start Visual Studio. Open a new project and name it as “RandomNumberFileProject”. Add a new form…

Q: At the command prompt, type less /etc/passwd and press Enter. Where is the line that describes the…

A: open command prompt --> type less /etc/passwd   Where is the line that describes the root user…

Q: The is the file system permission given to a user to access a file. O handle O mode O interface O…

A: A file system stores and sorts out information and can be considered a kind of file for every one of…

Q: What will the following wildcard regular expression return: file[a-c]?a. filea-cb. filea, filecc.…

A: Explanation: Wildcard is known to be a character that is used as substitute for any class of a…

Q: What information is stored on the inode of a file? Select all (but only) the correct responses. Last…

A: Inode is a file data structure that stores information about any Linux file. Internally file name is…

Q: Q4.- How to change the password for the current user. Q5.- How to display multiple file. Q6.-How to…

A: An operating system is the software that directly manages a system's hardware and resources, like…

Q: Which class is not used in file handling?Single choice.   Scanner None of these Buffered Reader…

A: All the three Scanner, Buffered Reader and FileinputStream can be used for the file reading in the…

Q: If the file to be opened exists, the method Select one: a. Create Text b. InsertText erases the…

A: here in the question ask for  method which erase the files content while file is opened.

Q: If a file can not be opened, the command fopen will return

A: fopen opens the specified file in the particular mode.  Example : fp = fopen("file.txt","r"); In…

Q: When a user issues the following distinct commands, what happens and why? Assume all files exist.

A: A. $ CTRL -Z   B. $ PATH=$PATH:-/mybin   C. $ echo $?   D. $ wc filexx > filexx   E. $cp -i…

Q: If there is an error while opening a file, fopen() will return a value. a) NULL b) 0 c) -1 d)…

A: Answer: If there is an error while opening a file, fopen() will return a NULL value. The NULL comes…

Q: Write an application that allows a user to input customer records (ID number, first & last name,…

A: public class Customer {    int idNumber;   String firstName;   String lastName;   double balance;…

Q: Before reading or writing to a file, a file object must be created viaa) open b) create c) File d)…

A: All user-accessible files can be used, accessed, and modified via a file object. Any of these files…

Q: * Which of the following is the correct .structure to open a file FILE open(const*filename) O FILE…

A: Answer the above question are as follows

Q: Jwo true or fales question 1. button should be put in the head section of files.

A: Disclaimer: "Since you have asked multiple question, we will solve the first question for you. If…

Q: What file extension is used to name a compressed folder?

A: To be determine: What file extension is used to name a compressed folder

Q: c++ // how to prompt the user to enter a file name ???? i know how to read and write on a fil that…

A: #include <iostream>#include <fstream>using namespace std; int main(){ // create a char…

Q: rite necessary bash code to continuously display the main menu that contains the following tasks:…

A: #!/bin/bashwhile true; do      # Display menu      echo -e "1- User\n2- Group\n3- File\n4- Exit\n"…

Q: In Linux, the command used to delete a File is а. mv O b. delete C. del

A: Here, Fill in the blank is given with four options.

Q: Kern32.dll is what kind of file?

A: answer is

Q: What exactly does it mean to "open a file" imply?

A: Introduction: File: It is the standard storage unit in a computer, and all programs and data are…

Q: What tool is used to rename a file or folder ?   a. mv b. cp c. rename d. touch

A: ANSWER:The correct answer of the questions is option("d") " touch"

Q: Write a script named copyfile.py. This script should prompt the user for the names of two text…

A: # get the name of both files file1 = input("Enter file1: ") file2 = input("Enter file2: ")   # now…

Q: mbers. Write a command to place the largest one of those numbers into the file 'largest' (there…

A: The file 'numbers' contains a list of numbers. Write a command to place the largest one of those…

Q: Mcq: 2. '.MOV' extension refers usually to what kind of file? (A) none (B) Animation/movie file

A: Defined the given statement

Q: If you accidentally delete a file and wish to recover it, follow the steps given below.

A: Deleted File recovery

Q: How open file txt in my computer

A: Introduction: TXT files, for example, maybe opened using Windows' built-in Notepad software by…

Q: To create a file, the command is used O InputBox O Open O Close O Print O MsgBox

A: Let's see the correct answer of the question

Q: What file extension is used to denote the name of a compressed folder?

A: A compressed file is any file which is smaller than its original size and could contain one or more…

Q: When the user selects a file with the Open dialog box, the file’s path and filename are stored in…

A: Objective: The appropriate option should be chosen to obtain the file’s path and filename. The…

Q: What part of a filename does Windows use to know which application to open to manage the file?

A: Question :- What part of a filename does Windows use to know which application to open to manage the…

Q: What file extension is used to identify a compressed folder's name?

A: Here is the answer :

Q: Apart from displaying file contents, cat command is also used for _____ files.

A: Question. Apart from displaying file contents, cat command is also used for _____ files.

Q: You can Hyperlink the file A) Pressing the Ctrl+Enter B) Pressing Ctrl+Shift+Enter C) Break command…

A: The correct option is option A) Pressing the Ctrl+Enter

Q: To create a file, the command ..... is used Print O Open O InputBox O Close J MsgBox

A: The given are the commands used in MATLAB programming. Creating a file in MATLAB lets user create a…

Q: Which command is used for displaying contents of a file? الاجابات cp   rm   mkdir   cat

A: Please give positive ratings for my efforts. Thanks.   ANSWER   Developers mostly use the cat…

Q: . Open() command can be used to ___________ and open a file.

A: Answer is given below .

Q: The  _____ option on an application file menu allows you to save the latest version of a file under…

A: The save option on an application file menu allows you to save the latest version of a file under…

Q: Write an application that displays the name, containing folder, size, and time of last modification…

A: Program: import java.nio.file.*; import java.nio.file.attribute.*; import java.io.IOException;…

Q: If a file F has following data: Windows Paid Android Free Linux Free Mac paid Write a command to…

A: NOTE: As the language is not mentioned I am using the bash to write the command for the required…

Q: Which method can be used to write data into a text file? A. close В. print С. exist D. rename

A: The problem is based on the basics of file handling in java programming language.

Q: When working with this type of file, you access its data from the beginning of the file to the end…

A: Sequential access fileIt is a file access m Sequential Access method, data is accessed from the…

Q: Assume the file list contains the names of several of the files listed in your home directory. What…

A: It is given that the file list has the names of multiple files in it. The command wc `cat list` will…

Q: What is the advantage of employing an Open and/or Save As dialogue box in a file-related…

A: Introduction: You may pick what type of file you wish to open or save in the Open Dialogue box.The…

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.