Read and download free pdf of CBSE Class 12 Computer Science File Handling in Python Assignment. Get printable school Assignments for Class 12 Computer Science. Class 12 students should practise questions and answers given here for File Handling in Python Computer Science in Class 12 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 12 Computer Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 12 Computer Science File Handling in Python
Class 12 Computer Science students should refer to the following printable assignment in Pdf for File Handling in Python in Class 12. This test paper with questions and answers for Class 12 Computer Science will be very useful for exams and help you to score good marks
File Handling in Python Class 12 Computer Science Assignment
Very Short Answer Type Questions :
Question: What is a data file in python?
Answer: A bunch of bytes / data stores on some storage device referred by the filename.
Question: What is the difference between “w” and “a” modes?
Answer: “w” mode opens file in write mode but “a” mode opens file in append mode.
Question: Differentiate between a text file and a binary file.
Answer: A text file stores data as ASCII/UNICODE characters where as a binary file stores data in binary format (as it is stored in memory). Internal conversion is required in text file and hence slower but binary file does not need any translation and faster.
Question: Differentiate between Absolute path and relative path.
Answer: The absolute paths are from the topmost level of the directory structure. The relative paths are relative to the current working directory denoted as a dot(.) while its parent directory is denoted with two dots(..).
Question: What does stdin, stdout represent?
Answer: stdin represent standard input device and stdout represent standard output device which are represented as files.
Application Based Questions :
Question: Write a python code to find the size of the file in bytes, number of lines and number of words.
Answer: # reading data from a file and find size, lines, words
f=open(‘Lines.txt’,’r’)
str=f.read( )
size=len(str)
print(‘size of file n bytes’,size)
f.seek(0)
L=f.readlines( )
word=L.split( )
print(‘Number of lines ’,len(L))
print(‘Number of words ’,len(word))
f.close( )
Question: Write code to print just the last line of a text file “data.txt”.
Answer: fin=open(“data.txt”,”r”)
lineList=fin.readlines()
print(“Last line = “, lineList[-1])
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CBSE Class 12 Computer Science File Handling in Python Assignment
We hope you liked the above assignment for File Handling in Python which has been designed as per the latest syllabus for Class 12 Computer Science released by CBSE. Students of Class 12 should download and practice the above Assignments for Class 12 Computer Science regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 12 Computer Science practice sheet in Pdf. All questions have been designed for Computer Science by looking into the pattern of problems asked in previous year examinations. You can download all Revision notes for Class 12 Computer Science also absolutely free of cost. Lot of MCQ questions for Class 12 Computer Science have also been given in the worksheets and assignments for regular use. All study material for Class 12 Computer Science students have been given on studiestoday. We have also provided lot of Worksheets for Class 12 Computer Science which you can use to further make your self stronger in Computer Science.
What are benefits of doing Assignment for CBSE Class 12 Computer Science File Handling in Python?
a. Score higher marks: Regular practice of Computer Science Class 12 Assignments for chapter File Handling in Python will help to improve understanding and help in solving exam questions correctly.
b. As per CBSE pattern: All questions given above follow the latest Class 12 Computer Science Sample Papers so that students can prepare as per latest exam pattern.
c. Understand different question types: These assignments include MCQ Questions for Class 12 Computer Science with answers relating to File Handling in Python, short answers, long answers, and also case studies.
d. Improve time management: Daily solving questions from File Handling in Python within a set time will improve your speed and accuracy.
e. Boost confidence: Practicing multiple assignments and Class 12 Computer Science mock tests for File Handling in Python reduces exam stress.
How to Solve CBSE Class 12 Computer Science File Handling in Python Assignment effectively?
a. Start with Class 12 NCERT and syllabus topics: Always read the chapter carefully before attempting Assignment questions for Class 12 Computer Science File Handling in Python.
b. Solve without checking answers: You should first attempt the assignment questions on File Handling in Python yourself and then compare with provided solutions.
c. Use Class 12 worksheets and revision notes: Refer to NCERT Class 12 Computer Science worksheets, sample papers, and mock tests for extra practice.
d. Revise tricky topics: Focus on difficult concepts by solving Class 12 Computer Science MCQ Test.
e. Maintain notebook: Note down mistakes in File Handling in Python assignment and read them in Revision notes for Class 12 Computer Science
How to practice CBSE Class 12 Computer Science File Handling in Python Assignment for best results?
a. Solve assignments daily: Regular practice of File Handling in Python questions will strengthen problem solving skills.
b.Use Class 12 study materials: Combine NCERT book for Class 12 Computer Science, mock tests, sample papers, and worksheets to get a complete preparation experience.
c. Set a timer: Practicing Class 12 Computer Science File Handling in Python assignment under timed conditions improves speed and accuracy.
You can download free Pdf assignments for CBSE Class 12 Computer Science File Handling in Python from StudiesToday.com
All topics given in File Handling in Python Computer Science Class 12 Book for the current academic year have been covered in the given assignment
No, all Printable Assignments for File Handling in Python Class 12 Computer Science have been given for free and can be downloaded in Pdf format
Latest syllabus issued for current academic year by CBSE has been used to design assignments for File Handling in Python Class 12
Yes, we have provided detailed answers for all questions given in assignments for File Handling in Python Class 12 Computer Science