Acharya Nagarjuna University (ANU) 2009-1st Sem B.Tech VRSEC (Introduction to Computers and Programming) - Question Paper

BT 1005
B.Tech Degree Examinations,
February, 2009
First Semester end exam

Introduction to Computers and Programming

Time: three hours Max.Marks :70

Part-A is compulsary.
ans 1 ques. from every Unit of Part-B.

Part-A
a. What is memory?
b. describe operator.
c. elaborate the various data kinds in 'C'?
d. What is internet?
e. elaborate the uses of front page?
f. What is a flowchart?
g. elaborate the different functions of CPU?
h. Write for statemetn equivalent statement in terms of While.
i. Write syntax of switch statement.
j. elaborate the fault detection codes?

Part-B

Unit-I

1. a. discuss different classifications of computer. 6M
b. Convert the subsequent into octal, hexadecimal and binary number system. 9M
i) (273.5)10 ii) (2750.2)10 iii) (49)10
(or)
2. a. elaborate the different characteristics of computer? 7M
b. What is a computer memory? discuss how the memory has been organised. 8M

Unit-II

3. discuss different I/O devices in detail. 15 M
(or)
4. a. What is a language? discuss machine language. 8M
b. discuss different translators in detail. 7M

Unit-III

5. a. What is a browser? Write different browsers used in internet? 8M
b. elaborate the different applications of MS Office? 7M
(or)
6. a. discuss the features of MS Excel. 7M
b. discuss different protocals used in internet. 8M

Unit-IV

7.a. discuss different input/output statements with examples. 8M
b. Write a C program to print the Fibonacci numbers. 7M
(or)
8. a. discuss different operators in C language. 8M
b. Write a C program to check whether the provided number is Armstrong ot not? 7M

Earning:   Approval pending.