CS508 Solved Sample Paper 2023 by Prince Alvi

Sample Paper FINALTERM EXAMINATION Fall 2022 CS508 - Modern Programming Languages Time: 90 min Marks: 60

Q1. The concept of list processing was developed by _________and ________ at the RAND Corporation around 1956.

Harvey Deitel, Paul Deitel Dennis Ritchie, Jean McGee Ritchie

Allen Newell, J. C. Shaw, Herbert Simon

Alan Turing, Charles Babbage

Q2. In LISP, there is a limit to the depth of recursion, and it depends on the ___________.

Version of LISP

Execution speed of processor Operating systems version Programmer’s capabilities

Q3. In LISP, load is an example of _________.

List

Function

Input/Output Predicate

Q4. Programming, in logic programming languages is ___________.

Non-procedural

Procedural Sequential Serial

Q5. In Prolog, we don’t specify __________.

Algorithm

Facts Logical relationships Rules

Q6. CLR (Common Language Runtime) is similar to _____________ .

Java Development Kit

Java Virtual Machine

Software Development Kit Dynamic Link Library

Q7. In order to print the output and go to the next line in C# language, which syntax is correct?

Console. WriteLine("Hello World!”);

Console. Write(" Hello World!”); Console. Write(" Hello Mono World")+ (" New Line"); Console. Write (" Hello Mono World")+ NewLine;

Q8. Structure in C# cannot be inherited by any class, except _________ class.

System

Class Object Interface

Q9. What should be the return type of given C# code?

public ________ setSize (int value) { size = value;

void

int float double

Q10. In C#, object and ___________ are predefined reference types.

int char

string

pointer

Q11. Aliasing is a problem associated with reference types. What will be the value of A.count in given C# code by keeping in mind here aliasing is applied?

object A = new object(); A.count = 5; object B = A; B.count = 10 A.count = ?

Null

Q12. What will be the result of the given statement in C# ?

if( A = B)

B’s value will be assigned to A

It will check whether A = B or not It will check whether B = A or not Compilation error

Q13. If a class is required to access only in same assembly but not by other assemblies, then which keyword would be used in C#?

internal

protected private sealed

Q14. In relation to an array, _________ could be declared in C#.

pointer string class

structure

Q15. Which of the following syntax is correct to relate pointer “bb” with array “b”?

int [] b = {3,5,9]; int b*b = b; int [] b = {3,5,9]; int bb* = b;

int [] b = {3,5,9];

int *bb =b;

int [] b = {3,5,9]; int bb = *b;

Q16. In C#, Object Oriented Programming(OOP) is supported through _________.

classes

structures union enums

Q17. (Marks: 01) - Please choose the correct option While overriding a method, the other overridden method must not be _________.

static

virtual abstract