(Download) CBSE Class-12 Sample Paper And Marking Scheme 2017-18 : Computer Science

(Download) CBSE Class-12 Sample Paper And Marking Scheme 2017-18 : Computer Science

SAMPLE QUESTION PAPER

Subject: Computer Science

Class: XII (2017-18)

Instructions:
(a) All questions are compulsory,
(b) Answer either Section A or Section B:
(i) Section A - Programming Language with C++
(ii) Section B - Programming Language with Python
(c) Section C is compulsory.

SECTION – A (C++)

Q. No.  Part   Question Description   Marks
Q1.(a) What is the role of a parameter/argument passed in a function? Can a default value be assigned to a parameter(Yes/No)? If yes, justify your answer with the help of a suitable example otherwise give reason. 2
(b) Raman suggests Kishan the following header files which are required to be included in the given C++ program. Identify the header files which are wrongly suggested by Raman.

Program:

Suggested header files:-
1. iostream.h
2. stdio.h
3. conio.h
4. ctype.h 1

(c)Rewrite the following program after removing the syntactical errors (is any). Underline each correction.

(d) Write the output of the following C++ program code(assume all necessary header files are included in program):

(e) Write the output of the following C++ program code(assume all necessary header files are included in program):

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page