Read and download CBSE Class 12 Computer Science Question Paper 2020 Set A 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 2020 Set A
Computer Science Class 12 Question Paper
CBSE Class 12 Computer Science Question Paper 2020 Set A. Students can download the last year board exams 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.
1. a) What is difference between type casting and automatic type conversion? Explain with suitable example in C++.
b) Name the header files for which the following function belongs:
(i) setw ( ) (ii) isalnum( )
c) Rewrite the following program after removing all syntactical error(s), if any. Underline each correction:
#include<iostream.h>
struct Display
{
int ROW, COL;
}
void Showpoint(Display D)
{
cout<< D.ROW << D.COL <<endl;
}
void main( )
{
Display Disp1 = ( 10, 20 );
Display Disp2 = Disp1;
Disp1.Showpoint( );
ROW + = 15;
Showpoint( ).Disp2;
}
d) Give the output of the following program:
#include<iostream.h>
void main( )
{
int *ptrArray[10];
int marks[ ] = {75, 68, 90, 34, 0, 10, 90, 65};
for ( int i = 0 ; marks[i] != 0 ; i++)
{
ptrArray[i] = &marks[i];
*(ptrArray[i]) += 5;
}
int index = 0;
while(index < i)
{
int k = *(ptrArray[index]);
if (k > 60)
cout<< k <<” , ”;
index++;
}
}
e) Give the output of the following program:
#include<ctype.h>
#include<string.h>
#include<iostream.h>
void main( )
{
char*DATA = " a HexaDecimal" ;
for(int ctr = 0 ; ctr<strlen(DATA) ; ctr ++)
if(islower (DATA[ctr] ))
DATA[ctr] = toupper(DATA[ctr]);
else
if(isupper(DATA[ctr]))
if((ctr%2) ! = 0)
DATA[ctr] = tolower(DATA[ctr - 1]);
else
DATA[ctr]=DATA[ctr] -2;
cout<<DATA;
}
Please click the link below to download pdf file of CBSE Class 12 Computer Science Question Paper 2020 Set A
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Previous Year Question Paper Computer Science Class 12
We hope you liked the above provided CBSE Class 12 Computer Science Question Paper 2020 Set A. 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 2020 Set A 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. If you do CBSE Class 12 Computer Science Question Paper 2020 Set A for Class 12 Computer Science you will easily understand the way examination question papers are set by teachers.
Class 12 Computer Science Previous Year Question Papers
The past year question papers CBSE Class 12 Computer Science Question Paper 2020 Set A covers all the topics which have been suggested by CBSE in their Class 12 Computer Science syllabus for the current year. By doing all CBSE Class 12 Computer Science Question Paper 2020 Set A 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.
Class 12 Computer Science Model Question Paper Pdf Download
We have provided links above of CBSE Class 12 Computer Science Question Paper 2020 Set A in Pdf format so that you can just click the links and easily download the papers with answers. On studiestoday, we have also provided a download and print option for all CBSE Class 12 Computer Science last year papers and Sample Papers for Class 12 Computer Science to make it more easy for students. You can download CBSE Class 12 Computer Science Previous Year Question Papers and Class 12 Computer Science Sample Papers in PDF absolutely free of cost.
Computer Science Previous Year Question Papers Class 12 with Solutions
We have provided CBSE Class 12 Computer Science Question Paper 2020 Set A with solutions. You will be able to understand the type of answers which you should write in Class 12 Computer Science exams to score good marks. 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. This way you will be able to identify your weak areas and also understand how the teachers of Class 12 Computer Science set their questions in the exams.
CBSE Class 12 Computer Science Previous Year Question Papers with solutions
We have provided the last 10 years Class 12 Computer Science Question Papers. Students who want to practice question papers from all previous years can easily get them on studiestoday. We are the leading website in India from which you can download all the latest Class 12 Computer Science study material for free as per the CBSE syllabus for Class 12 Computer Science for the current academic year.
You can download CBSE Class 12 Computer Science Question Paper 2020 Set A from StudiesToday.com
Yes, you can click on the links above and download Question Papers in PDFs for Class 12 for Computer Science. Click on above link to download CBSE Class 12 Computer Science Question Paper 2020 Set A
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