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Download the CBSE Class 12 Computer Science (Term 1) PDF Questions Document and check out the latest CBSE Class 12 Computer Science 2021-22 board exam.

Created on: Dec 22, 2021 11:43 AM IST

CBSE 12th Computer Science Question Paper 2021-22 Term 1 (PDF) Available: Download now and check for CBSE answer key updates

CBSE 12th Computer Science Question Paper 2021-22 Term 1 (PDF) Available: Download now and check for CBSE answer key updates

Download the CBSE 12th Computer Science (Term 1) 2021-22 PDF Questions Document. In addition to the CBSE Computer Science Board Exam Class 12 2021-22 (Term 1), a link is also available here to access the analysis and review of the 12th Computer Science Board Exam 2021-22 from CBSE. Students can also download the 12th CBSE 2021-22 Computer Practice Board Exam Questions Document, which was also held on December 21, 2021-22.

CBSE 12th Computer Science Board Exam 2021-22 (Period 1) – Question Paper Snapshot

CBSE 12th Computer Science Question Paper 2021-22 Term 1 (PDF) Available: Download now and check for CBSE answer key updates

This section consists of 25 questions (1 to 25). Try 20 questions from this section. Choose the best possible option.
1. Look for the invalid identifier of the following
(a name
(b) break
(c) section
(d) mark 12
2. Which of the following is a function / method of the pickle module?
(a reader ()
(b) writer ()
(c) load ()
(afraid()
3. For a statement given in Python like s = “WELCOME”
Which of the following will be the correct print output (S (1 :: 2])?
(a) WEL
(b) COME
(C) WLOE
(d) ECM
4. Which of the following statements is not correct?
(a) We can write content to an open text file using the ‘w’ mode
(b) We can write content to an open text file using the ‘w +’ mode
(c) We can write content to an open text file using ‘r’ mode
(d) We can write content to an open text file using ‘rt mode
5. Which of the following is the correct Python declaration to read and display the first 10 characters of a “Notes.txt” text file?
(a) F = open (‘Notes.txt’); print (F.load (10))
(b) F = open (‘Notes.txt’); print (F. dump (10))
(c) F = open (‘Notes.txt’); print (F read (10))
(d) F = open (‘Notes.txt’); print (F.write (10))
6. Which of the following is not a correct Python declaration to open a text file “Notes.txt” to write content to it?
(a) F = open (‘Notes.txt’, ‘w’)
(b) F = open (‘Notes.txt’, ‘a’)
(c) F = open (‘Notes.txt’, ‘A’)
(d) F = open (‘Notes.txt’, ‘w +’)

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