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Programming Languages – Exam Paper – Computer Science – 3rd Semester, Exams of Programming Languages

Punjab Technical UniversityProgramming Languages

Resourcee ditto, function, streambu, containersh, advanced, interoperability, MFC, native cod, NET, DOS, cancel button, VC , object oriented programming, virtual function, OLE, Wizards, CLR, dialogue box and resource editor, abstract data types, containership,

Typology: Exams

2011/2012

Uploaded on 02/19/2012

hari
hari 🇮🇳

4.2

(19)

55 documents

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bg1
t-
Roll No.
Total
No. of
Questions
: 091 [Total No. of Pages
: 02
Paper
ID [A04561
(Please
fill this Paper lD in OMR Sheet)
B.Tech.
(Sem.
- 3'd)
PROGRAMMING LANGUAGES
(cs - 211)
Time : 03
Hours Maximum Marks : 60
Instruction
to Candidates:
1) Section
-
A is ComPulsorY.
2\ Attempt
any
Four questions
from Section
- B.
3) Attempt
any Two questions from Section
- C.
Section
- A
QI) (10x2:20)
a) Define
Dialog
Box and
Resource
editor.
b) How a class
differs
from structure?
What
are abstract
data
types?
c) What does
a stream
stand
for? What is the function of streambuf?
d) What
is containershiP? '
e) Write short
note on advanced
pre-processor
operators.
0 Differentiate
befween
strongly
and loosely
typed
languages.
g) What
are
registers
and extern
storage
classes
used
in g/Q++?
h) What
is interoperabilitY?
i) Explain
the
concept
of MFC.
What
is active
X control
with MFC library?
j) What do
you mean
bY
native
code?
E-se4
F2081 P,TO.
pf2

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t-

Roll No. Total No. of Questions: 091 [Total No. of Pages: 02 PaperID [A (Please fill this Paper lD in OMR Sheet) B.Tech.(Sem.- 3'd) PROGRAMMING LANGUAGES (cs - 211) Time : 03 Hours^ Maximum Marks : 60 Instruction to Candidates:

  1. Section- A is ComPulsorY. 2\ Attempt any Four questionsfrom Section- B.
  2. Attempt any Two questionsfrom Section- C. Section- A Q I ) ( 1 0 x 2 : 2 0 ) a) Define Dialog Box and^ Resourceeditor. b) How a classdiffers^ from structure?What are^ abstractdatatypes? c) What doesa streamstandfor? What is the function of streambuf? d) What is containershiP?^ ' e) Write shortnote^ on advancedpre-processoroperators. 0 Differentiatebefweenstronglyand^ looselytyped^ languages. g) What areregistersand^ externstorageclassesusedin g/Q++? h) What is interoperabilitY? i) Explainthe^ conceptof MFC. What^ is activeX controlwith MFC library? j) (^) What do you meanbY native code?

E-se4F2081 P,TO.

Section- B (4 x 5: 20) Q2) Explainthe^ structureof .NET applicationandalsodiscussthe^ it's advantages. Q3) DifferentiatebetweenDOS and Window operatingsystemand also write aprogramto createa messagebox with ok and cancelbuttons.

Q4) Usinereturnsa string^ pointer^ notation,write the value and takesone^ prototypefor a function argumentthat represent^ calledrevstr() thata string.

Q5) What is meanby managedand^ unmanagedcodein VC++? Q6) Writeaarguments.^ programthat^ implementcopyconstructorand^ constructorwith default

Section- C ez) (a)^ write a programto add^ and^ deletea nodeto link list. Q x 10:^ 20) (b) Explain a stackoperationusingprogramming. a string^ of charactersin object^ oriented

Q8) (a)^ virtual function?And alsowrite aWhat is virtual function and^ pure virtual function?Why do we need programto implementvirfual function.^ a (b) Write a programto overload>> and^ << operators. Q9) (a)(b)^ Describethe OLE featuresandWrite shortnote on followings:^ applications. (i)(ii) (^) Wizards.CLR,

E-