Dr.A.P.J.Abdul Kalam University MSC PHYSICS IV SEM JUNE20 Computer Programming & Informatics [MSP403T] Aug-Sep 2020 Question Paper

Dr.A.P.J.Abdul Kalam University Old Question Papers

Master of Science (Physics)

Fourth Semester Main Examination, Aug-Sep 2020

Computer Programming & Informatics [MSP403T]

Time: 3:00 Hrs Max Marks 85

Note: Attempt all questions.

Each question has two parts.

Part A is 10 marks and part B is 7 marks.

Q.1 (a) Explain algorithm and flow charts with suitable Example.

(b) Explain data types in C Language.

OR

(a) What do you mean by operators? Explain. Explain all types of operators with syntax.

(b) Write a short note on following:

(a) Keyboard (b) Couslant (c) variable

Q.2 (a) Explain following with syntax-

 (a) If (b) If-else (c) while (c) Do-While

(b) Write a C Program to find factorial of given number. 

OR

(a) What do you mean by conditional statement?

(b) Explain following with syntax and one example program-

 (a) Switch case (b) For-loop

(b) Write C program to finds roots of a quadratic equation.

Q.3 (a) Define function. How many types of function? Explain

(b) Write short notes on following topologies

 (i) Bus (ii) Ring (iii) Star (iv) Mesh

OR

(a) Explain Array. How many types of Array? Explain with syntax.

(b) What do you mean by Topology? Define following-

 (a) Internet service provider (b) Email

Q.4 (a) Write a short notes on followingi. LAN ii. WAN iii. MAN

(b) Write a short notes on protocol.

OR

(a) Write a short notes on following-

 i. Terminals ii. Dialup connectivity iii. Client server

Q.5 (a) Explain followingi. HTTP ii. IP Address

(b) Explain web browsers. Define any two web browser.

OR

(a) Write short notes on ordered and unordered list.

(b) Explain search engine and its types

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