CBSE Class 12 Computer Science Question paper 2006 (3)

Computer Science
Download PDF

Read and download CBSE Class 12 Computer Science Question paper 2006 (3) designed as per the latest question paper pattern and Class 12 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 12 Computer Science have been provided with solutions which will help students to assess their performance and find out topics in Computer Science Class 12 which they need to improve to get better marks in Class 12 exams. After solving these last year papers also refer to solved Sample Papers for Class 12 Computer Science available on our website to build strong understanding of the subject

Computer Science Question Paper Class 12

Students can refer to the below Class 12 Computer Science Question Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Computer Science Question paper 2006 (3)

Computer Science Class 12 Question Paper

CBSE Class 12 Computer Science Question paper 2006 (3). Students can download the last year question papers using the link below. Free download of examination question papers with solutions.Last 10 year question papers should be practised to get better marks in examinations.

 
Q.1.a. Name the header file to which the following belong:                                                                        
          (i) gets( )
          (ii) open( )
      b. Illustrate the use of local and global variables in C++.                                                                     
      c. Rewrite the following program after removing the syntactical error(s), if any Underline each correction,
          #include <iostream.h>
          void main( )
          {      struct TV
                  {       char Manu_name[20];
                          char Tv_Type;
                          int Price = 17000;
           }      New Tv;
                  gets(Manu_name);
                  gets(Tv_Type);
           }
      d. Find the output of the following program:                                                                                       
          #include<iostream.h>
          #include<string.h>
          class country
          {        char *country name;
                   int length;
                   public:.
                   country ( ) {Iength =0; country_name=new char [length+1];}
                   country (char *s)
                   {         length = strlen(s); country_name=new char [length +1];
                             strcpy (country_name, s);
                   }
                   void display () { cout<< country_name <<endl;}
                   void Replace (country & a, country & b)
                   {      length a.length + b.length;
                          delete country_name;
                          country_name=new char [length + 1];
                          strcpy (country_ name, a.country_name);
                          strcat (country_name, b.country name);
                  }
         };
         void main ( )
         {      char * temp = “India”;
                country country1 (temp), country2 (“Nepal”), country3 (“China”), S1,S2;
                S1.Replace (country1, country2);
                S2.Replace (S1,country3);
                S1.display( );
                S2.display ( );
         }
      e. Find the output of the following program:                                                                                       
          #include < iostream.h> 
          void main( )
          {      int *Pointer Array [10];
                 int marks [ = {75, 68, 90, 34, 0, 10, 90, 65};
                 for (int I = 0; marks [ I]!=0; I++)
                 {       PointerArray [I]=&marks[I];
                         * (PointerArray [I] ) += 5;
                  }
                  int index = 0;
                  while(index < I )
                  {      int p=*(PointerArray[index] );
                         if(p >=60) cout <<p<<’,’;
                         index ++;
                   }
         }
      f. What is the importance of constructor in object oriented programming? Explain with the help of an example.    
                                                                                                                                                           
 Q. 2. a. What is the difference between Multilevel and Multiple Inheritance in context to object oriented programming?
                                                                                                                                                           
       b. Given a class as follows:
           class Match
           {        int Time;
                    public:
                    Match (int y) { Time = y;}                //Constructor 1
                    Match (Match& t);                          //Constructor 2
            };
                    i. Create an object, such that it invokes Constructor 1.
                    ii. Write complete definition for Constructor 2.
       c.  Define a class named MOVIE in C++ with the following description                                               
            Private members
            HALL_NO                                integer
            MOVIE_NAME                         Array of characters (String)
            WEEK                                     integer (Total number of weeks the same movie is shown)
            WEEK_COLLECTION               Float
            TOTAL_COLLECTION               Float
            Public Members
                    · Function Read_Data( ) to read an object of ADMISSION type
                    · Function Display( ) to display the details of an object
                    · Function Update( ) to update the total collection and Weekly collection once the week changes. Total collection will be incremented by Weekly collection and Weekly collection is made Zero.
            Answer the questions (i) to (iii) based on the following code:
    class toys
    {
     char Code;
     char Manufacturer [10];
     public:
     toys( );
     void Read_toy_details ( );
     void Disp_toy_details( );
  };
    class electronic : public toys
    {
 
          int no_of_types;
          float cost_of_toy;
          public:
          void Read_elect_details ( );
          void Disp_elect_details ( );
      };
          class infants : private electronic
      {
 
          int no_of_buyers;
          char delivery date[10];
          public:
          void Read_infant_details ();
          void Disp_jnfant_details();
      };
      void main ( )
      {      infants MyToy;         }
                    i. Mention the member names which are accessible by MyToy declared in main () function.(1)
                    ii. What is the size of MyToy in bytes? (1)
                    iii. Mention the names of functions accessible from the member function Read_infant_details
                         () of class printer.
Please click the link below to download pdf file of CBSE Class 12 Computer Science Question paper 2006 (3).
2022
CBSE Class 12 Computer Science Question Paper 2022 Set A Solved
CBSE Class 12 Computer Science Question Paper 2022 Set B Solved
2021
CBSE Class 12 Computer Science Question Paper 2021 Set A Solved
CBSE Class 12 Computer Science Question Paper 2021 Set B
CBSE Class 12 Computer Science Question Paper 2021 Set B Solved
CBSE Class 12 Computer Science Question Paper 2021 Set C Solved
2020
CBSE Class 12 Computer Science Compartment Question Paper Solved 2020
CBSE Class 12 Computer Science Old Compartment Question Paper Solved 2020
CBSE Class 12 Computer Science Question Paper 2020 Set A
CBSE Class 12 Computer Science Question Paper 2020 Set C Solved
2019
CBSE Class 12 Computer Science Question Paper Solved 2019
CBSE Class 12 Database Management Applications Question Paper 2019
2016
CBSE Class 12 Computer Science Question Paper 2016 Delhi
2015
CBSE Class 12 Computer Science Question Paper Set 1 2015 Delhi with Answers
CBSE Class 12 Computer Science Question Paper Set 1 2015 Outside Delhi with Answers
2014
CBSE Class 12 Computer Science Question Paper 2014 - Delhi
CBSE Class 12 Computer Science Question Paper 2014 - Outside Delhi
CBSE Class 12 Computer Science Question Paper SA2 2014 (1)
CBSE Class 12 Computer Science Question Paper SA2 2014 (2)
CBSE Class 12 Computer Science Question Paper SA2 2014 (3)
2013
CBSE Class 12 Computer Science Question Paper 2013 (1)
CBSE Class 12 Computer Science Question Paper 2013 (2)
CBSE Class 12 Computer Science Question Paper 2013 (3)
CBSE Class 12 Computer Science Question Paper 2013 (4)
CBSE Class 12 Computer Science Question Paper 2013 (5)
CBSE Class 12 Computer Science Question Paper 2013 (6)
CBSE Class 12 Computer Science Question Paper SA1 2013
CBSE Class 12 Computer Science Question Paper SA2 2013
2012
CBSE Class 12 Computer Science Question paper 2012 (1)
CBSE Class 12 Computer Science Question paper 2012 (2)
CBSE Class 12 Computer Science Question Paper SA1 2012 (2)
CBSE Class 12 Computer Science Question Paper SA1 2012 (3)
2010
CBSE Class 12 Computer Science Question paper 2010 (1)
CBSE Class 12 Computer Science Question paper 2010 (2)
2009
CBSE Class XII Computer science Question paper 2009
2008
CBSE Class XII Computer science Question paper 2008
2007
CBSE Class 12 Computer Science Question paper 2007 (1)
2006
CBSE Class 12 Computer Science Question paper 2006 (1)
CBSE Class 12 Computer Science Question paper 2006 (2)
CBSE Class 12 Computer Science Question paper 2006 (3)
* More Question Papers
CBSE Class XII Computer Science Question Paper 1
CBSE Class 12 Computer Science Boards Question Paper 2018
CBSE Class 12 Computer Science Compartment Question Paper 2018
CBSE Class 12 Computer Science Question Paper 2020 Set B
CBSE Class 12 Computer Science Question Paper 2021 Set A
CBSE Class 12 Computer Science Question Paper 2021 Set D
CBSE Class 12 Computer Science Question Paper All India with answers 2017
CBSE Class 12 Computer Science Question Paper Delhi with answers 2017
CBSE Class 12 Computer Science Question Paper SA1 2012
Tags
CBSE Question Paper
CBSE Class 12 Computer Science Question Paper
CBSE Class 12 Computer Science pdf Question Paper
Class 12 Computer Science Question Paper pdf
CBSE Class 12 Computer Science
Computer Science Class 12 Question Paper
CBSE Class 12 Computer Science Solved Question Paper
Previous Question Paper for Class 12 Computer Science
NCERT Class 12 Computer Science Question Paper

CBSE Class 12 Computer Science Question paper 2006 (3)

We hope you liked the above provided CBSE Class 12 Computer Science Question paper 2006 (3). To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 12 students to refer to CBSE Class 12 Computer Science Question paper 2006 (3) that we have provided above. Students can download all the Question Papers for Class 12 Computer Science which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 12 Computer Science Question paper 2006 (3) PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 12 Computer Science which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 12 Computer Science Previous Year Question Papers and Class 12 Computer Science Sample Papers in PDF. You should attempt all the last year question paper for Class 12 and Class 12 Computer Science MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
 

Where can I download CBSE Class 12 Computer Science Question paper 2006 (3) in Pdf

You can download CBSE Class 12 Computer Science Question paper 2006 (3) from StudiesToday.com

How can I download and print CBSE Class 12 Computer Science Question paper 2006 (3)

You can easily access the link above and download CBSE Class 12 Computer Science Question paper 2006 (3) and save on your computer of mobile

How can I improve my scores by solving CBSE Class 12 Computer Science Question paper 2006 (3)

Regular practice of sample question paper given on studiestoday for CBSE Class 12 Computer Science Question paper 2006 (3) can help you to score better marks in exams

Are there any websites that offer free CBSE Class 12 Computer Science Question paper 2006 (3)

Yes, studiestoday.com provides all latest CBSE Class 12 Computer Science Question Papers with answers based on the latest format issued for current academic session

Are mock CBSE Class 12 Computer Science Question paper 2006 (3) available in multiple languages

Yes, mock CBSE Class 12 Computer Science Question paper 2006 (3) are available in multiple languages, including English, Hindi