CBSE Class 12 Computer Science Previous Year Question Paper 2022 Set-4

Question Papers Class 12 PDF

This is the CBSE Class 12 Computer Science Previous Year Question Paper for Term-II, conducted in 2022, Set-4. The paper is designed for a total of 35 marks and has a duration of 2 hours. It is divided into three sections: Section A, Section B, and Section C. Section A contains 7 questions, each carrying 2 marks. Section B includes 3 questions, each worth 3 marks. Section C comprises 3 questions, each carrying 4 marks. Internal choices are provided for questions numbered 7, 8, and 12. Solving this board question paper is crucial for students to understand the exam pattern, question types, and marking scheme, thereby enhancing their preparation and performance in the upcoming board examinations.

Quick info

BoardCBSE
Class12
SubjectComputer Science (C++)
Session2022
LanguageEnglish
TypePrevious Year Question Paper
Exam typeBoard Exam

Paper pattern

The question paper is divided into 3 Sections – A, B and C. Section A has 7 questions (2 marks each), Section B has 3 questions (3 marks each), and Section C has 3 questions (4 marks each). Internal choices are given for questions 7, 8, and 12.

Topics covered

Paper topics

  • Data Structures
  • Stacks
  • Python Lists
  • Networking
  • VoIP
  • PPP
  • Bluetooth
  • PAN

Important topics

  • Stack operations
  • Python list methods for stacks
  • Network types

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Question paper text

Series: %BAB%

SET-4

प्रश्न-पत्र कोड 91 Q.P. Code

रोल नं. Candidates must write the Q.P. Code

Roll No. on the title page of the answer-book.

Please check that this question paper contains 12 printed pages.

Q.P. Code given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate.

Please check that this question paper contains 13 questions.

*************************************

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Please write down the Serial Number of the question in the answer-book before attempting it.

15 minutes time has been allotted to read this question paper. The question \{ \} paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the candidates will read the question paper only and will not write any answer on the answer-book during this period. *

COMPUTER SCIENCE

Time allowed: 2 hours

Maximum Marks: 35 91 P.T.O.

Page 1

318

General Isnstructions:

(i) This question paper is divided into 3 Sections – A, B and C.

  1. Section A, consists of 7 questions (1-7). Each question carries 2 marks.
  2. Section B, consists of 3 questions (8-10). Each question carries 3 marks.
  3. Section C, consists of 3 questions (11-13). Each question carries 4 marks.
  4. Internal choices have been given for question numbers – 7, 8 and 12.

SECTION - A

(Each question carries 2 marks)

  1. "Stack is a linear data structure which follows a particular order in which the operations are performed."

2 What is the order in which the operations are performed in a Stack?

Name the List method/function available in Python which is used to remove the last element from a list implemented stack.

Also write an example using Python statements for removing the last element of the list. 1

2. (i) Expand the following:

VoIP, PPP

  1. Riya wants to transfer pictures from her mobile phone to her laptop. She uses Bluetooth technology to connect two devices. Which type of

network (PAN/LAN/MAN/WAN) will be formed in this case? 1 91

Page 2

Frequently asked questions

What is this document?

This is the CBSE Class 12 Computer Science Previous Year Question Paper for the 2022 Term-II examination, Set-4.

What is the total mark and duration for this paper?

The paper is for a maximum of 35 marks and the allowed time is 2 hours.

How is the question paper structured?

It is divided into three sections: Section A (7 questions, 2 marks each), Section B (3 questions, 3 marks each), and Section C (3 questions, 4 marks each).

Are there any internal choices available?

Yes, internal choices have been provided for question numbers 7, 8, and 12.

How does solving previous year question papers help students?

Solving previous year question papers helps students understand the board pattern, question types, and marking scheme, improving their exam preparation and confidence.

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