- Courses
- Tutorials
- Practice
- Jobs
Python File Handling
Question 1
What is file handling in Python?
- A
Managing folders
- B
Reading and writing file
- C
Controlling system files
- D
Handling exceptions in files
Question 2
Which function is used to open a file in Python?
- A
open_file()
- B
read_file()
- C
file_open()
- D
open()
Question 3
Which method is used to read the entire content of a file as a string?
- A
read()
- B
read_all()
- C
read_full()
- D
readfile()
Question 4
What is the purpose of the 'rb' mode in file opening?
- A
Read binary
- B
Replace binary
- C
Read and backup
- D
Rename binary
Question 5
What is the purpose of the 'a' mode in file opening?
- A
Append
- B
Add
- C
Access
- D
Assign
Question 6
How can you read the first five characters of a file in Python?
- A
file.read(5)
- B
read(file, 5)
- C
read_first(file, 5)
- D
file.read_first(5)
Question 7
How do you check whether a file or directory exists in Python?
- A
check_file_existence()
- B
file_exists()
- C
os.path.exists()
- D
verify_file()
Question 8
What is the purpose of the 'with' statement in file handling?
- A
It creates a new file
- B
It automatically closes the file
- C
It appends data to a file
- D
It reads the entire file at once
Question 9
How do you read a file line by line in Python efficiently?
- A
read_all_lines()
- B
file.read_line()
- C
Iterate over the file object (e.g., for line in file:)
- D
read_line(file)
Question 10
How can you write data to a file without overwriting its existing content?
- A
Open the file with mode 'w' and call write()
- B
Open the file with mode 'a' and call write()
- C
Use file.write_append()
- D
Use file.write('a')
There are 20 questions to complete.
