Punjab Technical University 2011-1st Sem B.Tech Fundamentals of Computer Programming and IT, B Tech , ester, Reppear , - Question Paper

Time: three Hours
Maximum Marks: 60

Instruction to Candidates:
1) Section- A is Compulsory.
2) Attempt any 5 ques. from Section- B & C
3) choose at lowest 2 ques. from part - B & C

part – A [Marks 2*10=20]

Q1)a) Out of SRAM and DRAM which 1 is faster? Justify your ans.

b) What is the role of accessories in windows?

c) What is shortcut key to perform spell check? How is it done?

d) What is the working principle of prefix operators? provide example.

e) How is explicit kind conversion performed in C++?

f) What is semantic error? provide example.

g) Differentiate ranging from the terms Internet and internet.

h) Differentiate ranging from flow chart and algorithm.

i) How is compiler various from an interpreter?

j) List characteristics of computers.

part – B [8 Marks each]

Q2) Draw and discuss the various components of block diagram of computer.

Q3) provide at lowest ten facilities given by File Manager in Windows.

Q4) List features of MS Word. Also define the process of mail merge.

Q5) define secondary storage memory devices.

part – C [8 Marks each]

Q6) discuss the concept of classes and objects by writing a program to add 2 complex numbers.

Q7) Compare different loops available in C++.

Q8) Write short notes on:
a) File Handling
b) Polymorphism

Q9) explain the role of info technology in todays world.

Earning:   Approval pending.