Download PTU PGDCA 2020 March 1st Sem 50502 Programming In C++ Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) Post Graduate Diploma in Computer Applications (PGDCA) 2020 March 1st Sem 50502 Programming In C++ Previous Question Paper

www.FirstRanker.com
1 | M-50502 (S2)-616
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
PGDCA (2018 Batch) (Sem.?1)
PROGRAMMING IN C++
Subject Code : PDCA-102
M.Code : 50502
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Answer briefly :
a) Define Keyword.
b) What is meant by Data Type?
c) What is the syntax of if-else statement?
d) Discuss briefly about structure and its declaration.
e) What is meant by an object?
f) Differentiate private and public scope resolution.
g) Comment on Inheritance.
h) What is polymorphism?
i) Describe the usage of address operator in C++.
j) Define the operation of opening a file in File Management.
www.FirstRanker.com www.FirstRanker.com
www.FirstRanker.com
FirstRanker.com - FirstRanker's Choice
www.FirstRanker.com
1 | M-50502 (S2)-616
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
PGDCA (2018 Batch) (Sem.?1)
PROGRAMMING IN C++
Subject Code : PDCA-102
M.Code : 50502
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Answer briefly :
a) Define Keyword.
b) What is meant by Data Type?
c) What is the syntax of if-else statement?
d) Discuss briefly about structure and its declaration.
e) What is meant by an object?
f) Differentiate private and public scope resolution.
g) Comment on Inheritance.
h) What is polymorphism?
i) Describe the usage of address operator in C++.
j) Define the operation of opening a file in File Management.
www.FirstRanker.com www.FirstRanker.com
www.FirstRanker.com
www.FirstRanker.com
2 | M-50502 (S2)-616
SECTION-B
2. What are formatted statements? Explain different operators available in C++.
3. Discuss the usage of break and continue statements.
4. Explain the concept of early binding.
5. What are multidimensional arrays? Explain.
6. Discuss the error handling during I/O operations in C++.

SECTION-C
7. Explain the following :
a) Switch Statement
b) Accessing class data members
8. a) Explain the relationship between base and derived class by taking an example.
b) What is pure virtual function? Explain.
9. Discuss the following :
a) Random Access Files
b) Types of Inheritance




NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.

www.FirstRanker.com www.FirstRanker.com
www.FirstRanker.com
FirstRanker.com - FirstRanker's Choice