Font size
WorksheetsQuiz-Applied OS
Total questions: 40
Worksheet time: 30mins
The command used to remove a file from the system is called (a) .
A (a) is a method used to reduce the size of files.
The (a) keeps track of the locations of files in a storage system.
The command to make a copy of an existing file is (a) .
(a) access allows files to be read in a specific order.
The (a) command is used to change the name of a file.
A (a) is a temporary storage area for files.
The process of creating a new file is often initiated by the (a) command.
(a) is a technique used to represent common words with symbols in a database.
The (a) method allows files to be accessed in any order.
What command is used to change the name of an existing file?
CREATE
RENAME
DELETE
COPY
Which command allows users to make duplicate copies of an existing file?
DELETE
MOVE
COPY
RENAME
What is the primary function of a File Manager?
To create new files
To manage file storage and access
To delete files
To compress data
Which of the following is NOT an interactive command?
CREATE
OPEN
DELETE
FORMAT
What does the command "CREATE" do in a file management system?
Deletes a file
Changes the name of a file
Makes a copy of a file
Creates a new file
Which of the following is a method of data compression?
Repeated terms
Records with repeated characters
Front-end compression
all of the above
What is the purpose of data compression?
To increase file size
To reduce storage space
To create new files
To delete unnecessary files
In file management, what does the term "access methods" refer to?
Ways to delete files
Methods to retrieve and manipulate files
Commands to create files
Techniques for compressing data
Which command is used to remove a file from the system?
RENAME
DELETE
COPY
CREATE
What does the command "OPEN…FOR OUTPUT" indicate?
To read a file
To create a new file
To delete a file
To copy a file
Which of the following is a characteristic of interactive commands?
They require detailed instructions
They are device dependent
They are simple to use
They are only for advanced users
What is the role of the directory in file management?
To store files
To keep track of file locations
To compress files
To delete files
Which of the following is an example of data compression?
RENAME
Abbreviating repeated characters
Creating a new file
Deleting a file
What is a common method for compressing repeated terms in a database?
Using symbols to represent common words
Deleting unnecessary files
Creating backups
Changing file names
Which command would you use to create a backup of a file?
DELETE
COPY
RENAME
OPEN
What does the term "file organization" refer to?
The way files are stored and accessed
The process of deleting files
The method of creating new files
The technique of compressing data
Which command is used to make a file accessible for editing?
OPEN
DELETE
RENAME
COPY
What is the purpose of file permissions?
To create files
To restrict access to files
To delete files
To compress files
Which of the following is a benefit of data compression?
Increased file size
Faster file access
More simple file management
increased security
Which of the following is NOT a common use of the "MOVE" command in a file system?
Renaming a file
Transferring a file to a different directory
Deleting a file permanently
Creating a shortcut to a file
Which of the following is a type of file access method?
Sequential access
Random access
Both a and b
None of the above
Which of the following is NOT a primary benefit of using a file manager?
Automating complex file operations
Visualizing file system hierarchy
Efficiently searching for files
Managing file permissions and ownership
Which command would you use to permanently remove a file?
RENAME
DELETE
COPY
OPEN
Which of the following is NOT a primary function of a file extension?
Protecting file integrity
Identifying file type
Enabling compatibility with different software
Organizing files
Which of the following is a common file format?
.txt
.for
.bat
All of the above
What does the term "secondary storage" refer to?
Temporary storage
Permanent storage
Network storage
None of the above
Which command is used to view the contents of a file?
OPEN
DELETE
RENAME
COPY
What is the purpose of file backups?
To delete old files
To create new files
To prevent data loss
To compress files
Which of the following is a disadvantage of data compression?
Reduced file size
Potential loss of data quality
Faster access
Easier file management
Which of the following is typically the foundational step in effective file management, regardless of the specific task at hand?
Automating file processes
Backing up files
Organizing files into logical structures
Compressing files
