CBSE Class 11 Computer Science Sample Paper Set V

Read and download PDF of CBSE Class 11 Computer Science Sample Paper Set V designed as per the latest curriculum and examination pattern for Class 11 issued by CBSE, NCERT and KVS. The latest Class 11 Computer Science Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Computer Science Standard 11 which they need to study more to get better marks in Grade 11 exams. After solving these guess papers also refer to solved Class 11 Computer Science Question Papers available on our website to build strong understanding of the subject


Q.No.1:

a. Write the header file for the given function.

abs(), isdigit(), sqrt(), setw()

b. Define Microcomputer 

c. what is data and what is the output of data processing system 

d. what is the function of memory and what are its measuring units 

e. what do you mean by language processor. 

f. what is the difference between save and save as command. 

g. Expand the following: 

i)CPU      ii) ROM         iii)MICR         iv)CD-R 2


Q.No.2:

a. Rewrite the following code after removing the syntax error if any. Underline the correction 

            #include <iostream.h>

             jampto(int, int )

               void main()

                 {

                     first=10, second=20;

                     jumpto(first;second);

                     jumpto(second);

                 }

               void jumpto(int n1, intn2=20)

                      {

                             n1=n1+n2;

                     }

      (b) Find the output : 

             void result(int &x, int y=10)

                  {

                      int temp = x + y;

                      x + = temp;

                      if(y <=10)

                      y + = temp;

                  }

             void main( )

              {

                 int A1=10, B2=5;

                 result(A1, B2);

                 cout<<A1<<B2<<endl;

                 result(A1);

                 cout<<A1<<B2<<endl;

                 result(B2);

                 cout<<A1<<B2<<endl;

            }

       D. Find the output 

             #include <iostream.h>

                void main( )

                   {

                          int i = 0, x = 0;

                         do

                             {

                                 if(i % 5 = = 0)

                                      { cout<<x;

                                             x++;

                                      }

                                      ++ i;

                            }while(i<10);

                            cout<<”\n”<<x;

                   }

      e. Find the correct possible output 

             void main()

               {

                 randomize();

                 char city[][10]={“del”,”chn”,”kol”,”bom”,”bng”};

                int fly ;

                 for(int i=0;i<3;i++)

                     {

                           fly = random(2)+1;

                           cout<<city[fly]<<”:”

                     }

                }

Output:-

      1. Del:chn;kol

      2. Chn:kol:chn

      3. Kol:bom:bng

      4. Kol:chn:kol


Q.No.3:

      a. what do you mean by literals? What are the different kind of literals 

      b. Explain the types of errors in c++ 

      c. what is the difference between structure and arrays 

      d. what do you mean by dynamic and static allocation 

      e. what is the difference between ‘a’ and “a” in c++. 

      f. What do you mean by code generation 


Q.No.4:

      a. What do you mean by nested structure? Explain with suitable example 

      b. What is data abstraction? Explain the concept with the help of an example.

      c. Convert the following equations to C++ statements. 

          i) s = 1+1/x+1/x2+1/x3

               A) s = 1 + 1/x + 1/(x*x) + 1/(x*x*x);

          ii) V = 4/3Πr3

               A) V = 4/(3*3.1415*r*r*r);

      d. Explain any two string handling functions with syntax and examples 


Please refer to attached file for CBSE Class 11 Computer Science Sample Paper Set V

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