CBSE Class 11 Computer Science Sample Paper Set 18

Computer Science
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Read the CBSE Class 11 Computer Science Sample Paper Set 18 below. Find downloadable Class 11 Computer Science sample papers complete with answers, built according to the 2026-27 assessment guidelines of CBSE, NCERT, and KVS. Reviewing these sets helps every Class 11 learner measure their readiness for upcoming tests.

Solved Sample Paper for Class 11 Computer Science PDF

Want to know which chapters carry high marks? Working through our Class 11 Computer Science model papers helps you learn chapter weightage and expected test difficulty. Solving these guess papers enables Class 11 students to find weak spots and practice better time management. We also recommend checking our previous years' Class 11 Computer Science Question Papers for extra practice.

Class 11 Computer Science Sample Paper with Solutions

CBSE Class 11 Computer Science Sample Paper Set R.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 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. 

 

a. Give a command to delete files with extension .BAT from directory OLD. The command must confirm before deleting files. 

b. Explain briefly the difference between

1)COPY and XCOPY command.

2)strcat() and strcmp() 

c. Why is it important to include iostream.h in c++ programs? 

d. What are escape sequences ?mention 5 of them 

e. Differentiate between 1, ‘1’, “1” 

2.a. How 2’s complement of number is obtained? Explain with help of an example. 

b. Make a binary addition of 12 and 24. 

c. Give header files for setprecision(),sizeof() , cos(), floor() , isupper() , strlen()

d. Convert the following numbers into its equivalent codes. 

i. (0011.01)2 = (?)8

ii. (2b7)16 = (?)2

iii. (342)8 = (?)10

i. (EA5A)16 -> (?)8

 

3.
a. Will the following program execute successfully? If not, state the reasons. (2) #include<conio.h>
{
float c; int vowels=0.0; others=0;
cout<<”enter char”;
while((c>=’A’)&&(c<=’Z’))
{
switch(c)
{
case ‘A’ :
case ‘E’ : case ‘I’ : case ‘A’:vowels++;
default : others++; } } cout<<vowels<<others;}
 
b. Give the value for a,b,d,e for c=4 in each 
a= ++c + ++c; b=c++ + ++c; d=++c + c++; e=c++ + 2*c++;
 
c. Find the O/p of following c++ statements(if ANY,assume the header files are there and the statements are in main function 
1) unsigned int x=5; int y=-6;
if(x<y) cout<<”t”; else cout<<”f”;
 
2) for(i=0;i<5;i++)
{ j=pow(i,2); if((j%2)==0) { continue;} else cout<<j;}


Please click the below link to access CBSE Class 11 Computer Science Sample Paper Set R.

Free study material for Computer Science

Download CBSE Sample Papers: Class 11 Computer Science

Access Sample Papers for Class 11 Computer Science

Easily download the CBSE Class 11 Computer Science Sample Paper Set 18 online to strengthen your final preparations. Mastering the official paper structure is vital for Class 11 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 11 Computer Science Model Papers?

  • New Question Bank: This set has fresh questions for Computer Science which are different from previous years.
  • Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 11 and also the type of questions asked.
  • Identify Weak Areas: Comparing your score in each set helps to find out topics in Class 11 Computer Science for which you need hard work.
  • Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 11 Computer Science makes you faster and better and you will be able to finish your exam on time.

Post-Practice Strategy for Class 11 Computer Science

  1. Self-Evaluation: Score your answers using the official guidance found in the Computer Science Sample Paper PDF.
  2. Targeted Correction: Class 11 pupils must re-solve questions answered incorrectly to master the correct method.
  3. Core Review: Look up challenging questions inside the NCERT book for Class 11 Computer Science to build solid fundamentals.
  4. Regular Practice: Solve extra Computer Science sample modules online to maximize preparedness for upcoming CBSE evaluations.

FAQs

Where can I download the PDF for CBSE Class 11 Computer Science Sample Paper Set 18?

You can download the complete PDF for CBSE Class 11 Computer Science Sample Paper Set 18 for free from StudiesToday.com. Our resources for Class 11 Computer Science are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 11 Computer Science Sample Paper Set 18?

Yes, CBSE Class 11 Computer Science Sample Paper Set 18 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Computer Science to help students of Class 11 understand correct methodology and marking scheme.

How can practicing CBSE Class 11 Computer Science Sample Paper Set 18 help in exam preparation?

Practicing this Computer Science paper helps in time management and identifying important topics. For Class 11, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.

Is the CBSE Class 11 Computer Science Sample Paper Set 18 accessible on mobile and tablets?

Yes, all our study materials for Class 11 Computer Science are provided in a mobile-friendly PDF format. You can easily download CBSE Class 11 Computer Science Sample Paper Set 18 on your mobile device.