Punjab Technical University 2009-1st Sem B.Tech Fundamentals of Computer Programming and IT, B Tech , ester, Regular , - 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) Write the full form of : (i) OBR, (ii) MICR. provide 1 application of every.

b) define the structure of program in C++.

c) Write the full form of ASCII. What is its application?

d) discuss the term "online help".

e) explain Go to and obtain command in MS word (pull down menu of Edit command).

f) elaborate various kinds of constants in C++.

g) State 2 differences in LAN and WAN.

h) explain if-else statement in C++.

i) elaborate relational operators in C++?

j) elaborate main differences in while and do-while loop?

part - B [Marks: eight Each]

Q2) (a) explain functions of ALU in computer.

(b) Write short note on : (i) HDD, (ii) RAM.

Q3) Discuss:

(a) Format snippet.

(b) Format font in MS word

Q4) explain control panel in windows and discuss how it helps to :

(a) Add hardware.

(b) Add software.

(c) Date and time setting of computer.

Q5) (a) elaborate the differences ranging from .DOC and .TEX file?

(b) What do you mean by ping. State its applications?

part - C [Marks : eight each]

Q6) (a) elaborate 3 main components of a function definition?

(b) What do you understand by operator overloading?

Q7) (a) explain with example how break key word functions in C++ program.

(b) elaborate the fundamental rules of naming identifiers in C++?

Q8) Take an array of 10 numbers. Write a program to reverse this array of numbers.

Q9) Differentiate between: (i) void ram (int, taco, int, ntaco) and (ii) void rdm (int, taco, int, ntaco). What happens if variable name in (i) is modified? What about (ii) and why this happens?

Earning:   Approval pending.