CBSE Class 11 Computer Science Sample Paper Set N

CBSE Class 11 Computer Science Sample Paper Set N.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

Q1. Explain and differentiate the following (Attempt any four ) 

i) Global and Local variable

ii) Function Call by Value and by Reference

iii) Continue statement and Break statement

iv) gets( ) and puts( )

v) if and switch case statements.

Q 2 Give the use and name of header files to which following

inbuilt functions belong to (with examples) : ( Any four ) 

1) exit( ) 2) strcmp( ) 3) ceil ( ) 4) fabs( ) 5) isalnum( )

Q3. Write the outputs of the following programs : 

i) int sum(int arr[ ], int size) ;

void main( )

{ int val[ ]={ 1,3,5,7,9,11,13,15,17,19};

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