Official CBSE Practice Papers for Class 12 Computer Science
Access comprehensive sample question papers for Class 12 Computer Science using the CBSE Class 12 Computer Science Sample Paper 2018 Set 04. Designed to align with the 2026-27 CBSE academic guidelines, these model papers help students assess their exam readiness and understand current marking schemes.
Solved Model Papers for Computer Science
View or download the dedicated CBSE Class 12 Computer Science Sample Paper 2018 Set 04 resource below. Engaging with these sample papers under timed conditions ensures continuous academic progress and mastery of the 2026-27 exam format.
1.(a) Illustrate the concept of function overloading with the help of an example.
(b) Name the header file ,to which the following built –in function belong :
(a) Isupper () (b) setw() (c) pow() (d) strcmp()
(c) Will the following program execute successfully ? If not, state the reasons.
# include<stdio.h>
void main()
{
int s1,s2,num;
s1=s2 =0;
for(x=0;x<11;x++)
{
cin<<num;
If(num>0)s1+num;
else s2=/num;
}
cout<<s1<<s2<<s2;
}
(d) Give the output of the following program segment (assuming all required header files are
included in the program):
char * Name=”a Profile”;
for (int x=0;strlen(Name);x++)
If (islower(Name[x]))
Name[x]=toupper(Name[x]);
else
if (isupper(Name[x])
if(x%2!=0)
Name[x]=tolower(Name[x-1]);
else
Name[x]--;
cout<<Name<<endl;
(e) Write the output of following program:
# include<iostream.h>
Int func (int &x,int y=10)
{
If (x%y==0)return ++x; else return y--;
}
void main()
{
Int p=20,q=23;
q=func(p,q);
cout<<p<<q<<endl;
p=func(p);
cout<<p<<q<<endl;
}
Please click the link below to download full pdf file for CBSE Class 12 Computer Science Sample Paper 2018 Set D
Free study material for Computer Science
CBSE Class 12 Computer Science Sample Paper 2018 Set 04 & Sample Question Papers for Class 12 Computer Science
Access Sample Papers for Class 12 Computer Science
Explore downloadable sample sets for Class 12 Computer Science. Utilizing the CBSE Class 12 Computer Science Sample Paper 2018 Set 04 allows learners to gauge exam readiness and master official CBSE assessment structures.
Maximize Your Scores with Model Papers
- Original Practice Material: Access unique questions for Computer Science designed to challenge your understanding.
- Self-Assessment: Evaluate scores per set to pinpoint weak zones in Class 12 Computer Science.
- Exam Completion Skills: Routine problem sets train you to manage test duration efficiently without stress.
How to Analyze Your Performance in CBSE Class 12 Computer Science Sample Paper 2018 Set 04
- Verify Answers: Compare your responses against professional teacher solutions provided in the sample paper keys.
- Error Analysis: Class 12 learners must review incorrect answers carefully to understand underlying mistakes.
- Concept Reinforcement: Consult the official NCERT book for Class 12 Computer Science when stuck before re-attempting problems.
FAQs
You can download the complete PDF for CBSE Class 12 Computer Science Sample Paper 2018 Set 04 for free from StudiesToday.com. Our resources for Class 12 Computer Science are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 12 Computer Science Sample Paper 2018 Set 04 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Computer Science to help students of Class 12 understand correct methodology and marking scheme.
Practicing this Computer Science paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 12 Computer Science are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Computer Science Sample Paper 2018 Set 04 on your mobile device.