Here is the CBSE Class 12 Computer Science Sample Paper 2017 Set 02 Solved for your practice. Download professional Class 12 Computer Science sample papers featuring clear solutions, aligned with the 2026-27 syllabus standards of CBSE, NCERT, and KVS. Solving these mock sets lets students test their skills against current exam criteria.
Solved Sample Paper for Class 12 Computer Science PDF
Every Class 12 Computer Science student should use these model papers to check chapter-wise marks distribution and question trends. Solving these practice tests makes managing your exam time much easier. For even better results, pair them with our Class 12 Computer Science Question Papers from past years.
Class 12 Computer Science Sample Paper with Solutions
Section – A
1 (a) Explain conditional operator with suitable example? 2
(b) Which C++ header file(s) are essentially required to be included to run/execute the following C++ code :
void main()
{
char *word1="Hello",*word2="Friends";
strcat(word1,word2);
cout<<word1;
}1
(c) Rewrite the following program after removing the syntactical errors
(if any). Underline each correction.
#include<conio.h>
#include<iostream.h>
#include<string.h>
#include<stdio.h>
class product
{
int product_code,qty,price;
char name[20];
public:
product(){
product_code=0;qty=0;price=0;
name=NULL;
}
void entry()
{
cout<<"\n Enter code,qty,price";
cin>>product_code>>qty>>price;
gets(name);
}
void tot_price() {return qty*price;}
};
void main()
{
p product;
p.entry();
cout<<tot_price();
}
(d) Write the output of the following C++ program code:
Note: Assume all required header files are already being included in the program.
void change(int *s)
{
for(int i=0;i<4;i++)
{
if(*s<40)
{
if(*s%2==0)
*s=*s+10;
else
*s=*s+11;
}
else
{
if(*s%2==0)
*s=*s-10;
else
*s=*s-11;
}
cout<<*s<<" ";
s++;
}
}
void main()
{
int score[]={25,60,35,53};
change(score);
}
(e) Write the output of the following C++ program code:
Note: Assume all required header files are already being included in the program.
class seminar
{
char topic[30];
int charges;
public:
seminar()
{
strcpy(topic,"Registration");
charges=5000;
}
seminar(char t[])
{
strcpy(topic,t);
charges=5000;
}
seminar(int c)
{
strcpy(topic,"Registration with Discount");
charges=5000-c;
}
void regis(char t[],int c)
{
strcpy(topic,t);
charges=charges+c;
}
void regis(int c=2000)
{
charges=charges+c;
}
void subject(char t[],int c)
{
strcpy(topic,t);
charges=charges+c;
Please click the link below to download CBSE Class 12 Computer Science Sample Paper 2017 Solved Set B
Free study material for Computer Science
Exam Preparation Sample Paper for Class 12 Computer Science CBSE Class 12 Computer Science Sample Paper 2017 Set 02 Solved
Download Sample Paper: CBSE Class 12 Computer Science Sample Paper 2017 Set 02 Solved (Class 12 Computer Science)
Easily download the CBSE Class 12 Computer Science Sample Paper 2017 Set 02 Solved online to strengthen your final preparations. Mastering the official paper structure is vital for Class 12 students seeking higher marks. We recommend solving these updated Computer Science sample papers to practice anticipated question formats. Download the PDF format for flexible offline drills, ensuring you practice under true test conditions.
Why Practice Class 12 Computer Science Model Papers?
- Updated Question Pool: Features brand new questions for Computer Science distinct from past year archives.
- Curriculum Insights: Regular practice clarifies chapter-wise marks distribution and formatting styles for Class 12.
- Targeted Improvement: Track performance drops across sets to isolate specific Class 12 Computer Science topics needing extra attention.
- Time Efficiency: Practicing both MCQs and subjective problems for Class 12 Computer Science builds critical pacing to finish papers timely.
Steps to Follow After Completing CBSE Class 12 Computer Science Sample Paper 2017 Set 02 Solved
- Review Solutions: Evaluate your completed papers using teacher-prepared keys inside the Computer Science Sample Paper PDF.
- Target Weaknesses: Class 12 students should analyze missed questions to rectify conceptual misunderstandings.
- Textbook Reference: Consult the NCERT book for Class 12 Computer Science when stuck, then practice the concept fresh.
- Ongoing Practice: Take additional Computer Science sample sets on our platform to ensure full readiness for CBSE tests.
FAQs
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Yes, CBSE Class 12 Computer Science Sample Paper 2017 Set 02 Solved 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.
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