Web & Social Media Analytics Previous Year Question Paper.pdf
Lesson 1
1.
2. • You will got to know about the various
computer languages
• History of C Language.
• How Program is developed.
3. You will know about the basics of C language
and can answer where C is used and can be
used.
How various Compilers and Graphics
programs can be made by using C language.
What are the various steps Developer needs
to follow while working on a project.
5. Source of Communication between
two persons.
◦ Example: Human –To- Human
OR
Source of Communication between
User and Computer is called
programming language.
◦ Example: Human –To- Machine
7. Series of instructions given to a computer to
achieve a task
Instructions must be written in a way the
computer can understand
Programming languages are used to write
programs
Once the code (language) of a program has been
written, it must be executed (run, started).
Some programming languages (like C, C++ or
Java) require the code to be compiled (translated
to binary) before it can be started.
9. C
A language written by Dennis
Ritchie in 1972 at AT&T Bell Labs
USA. This was to be the language
that UNIX was written in to become
the first "portable" language.
In recent years C has been used as a general-purpose
language because of its popularity with
programmers.
AT&T-American Telephone and Telegraph
UNIX-Uniplexed Information and Computing System or Service
10. C provides:
Efficiency, high performance and high quality
Provide functionality through rich set of function libraries
Gateway for other professional languages like C C++
Java
C is used:
System software, Compilers, Editors
Graphics and Geometry
Databases, operating systems, device drivers
Also used in application programs
11. Requirement Specification
◦ Problem Definition
Analysis
◦ Refine, Generalize the problem definition
Design
◦ Develop Algorithm: (A formula or set of steps for solving a
particular problem)
Implementation
◦ Write Code
Verification and Testing
◦ Test and Debug the code
Maintenance
12. Decide what steps are needed to complete the task
Write the steps (Algorithm) in pseudo code (written in
English) or as a flowchart (graphic symbols)
Translate into the programming language
Try out the program and “debug”.
13. We have seen about the language. What
language does, History of C Language, What
programming is this will help you in the
coming lectures.
14. Q1) What is Programming ?
a) Series of lines
b) Series of instructions
c) Series of statements
d) None of the above
Q2) Is Testing Phase comes at 2nd position in
Software Development ?
a) Yes
b) No
15. Q3) Who Develop C?
a) Dennis Ritchie
b) Bjarne Stroustrop
c) Dennis Lillie
d) None of the above
Q4)What is programming language?
a) Communication between 2 humans.
b) Communication between human and computer
c) Communication between 2 machines.
d) Communication between computer and computer
16. Programming in C ‘ Yashwant Kanitkar’
Programming using C ‘ ABS Publications’