Jawaharlal Nehru Technological University Hyderabad 2005-1st Sem B.E Computer Science PRINCIPLES OF PROGRAMMING LANGUAGES III B.TechRegular s, emr set 1 - Question Paper

Code No: RR310505 Set No. 1
III B.Tech I Semester Regular Examinations, November 2005
PRINCIPLES OF PROGRAMMING LANGUAGES
( Common to Computer Science & Engineering and Computer Science &
Systems Engineering)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
? ? ? ? ?
1. Compare procedure oriented and object oriented programming. discuss the
object oriented features supported by C++.
[16]
2. define the approach of using axiomatic semantics to prove the correctness
of a provided program.
[16]
3.(a) What is the general issue with static scoping. [6]
(b) What is block. How scope of a variable is dependent on block. [5]
(c) What is life time. [5]
4. (a) What is pointer. How memory is allocated for pointers. and for arrays. What
is the difference. [5]
(b) elaborate the advantages of pointers and disadvantages with pointers. [5]
(c) discuss how various programming languages support pointers. [6]
5. (a) discuss how multidimensional arrays are passed as parameters? [8]
(b) discuss how subprograms are overloaded? [8]
6. (a) explain the design problems of abstract data kinds. [8]
(b) elaborate the advantages of cooperation synchronization in java thread
class. [8]
7. (a) All prolog statements are constructed from Terms. Justify your ans. [8]
(b) discuss Fact and Rule statements in prolog with suitable examples. [8]
8. discuss the PROG features of LISP. [16]

Earning:   Approval pending.