Reg No.:

Max. Marks: 100

ഹ oN இ

17

18

0100BE10105022103 Pages: 2

Name:
APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY
B.Tech Degree S1,S2(S,FE) Examination May 2021 (2015 Scheme)

Course Code: BE101-05

Course Name: INTRODUCTION TO COMPUTING AND PROBLEM SOLVING

a)
b)
a)
b)

PARTA
Answer all Questions.
Differentiate between Hardware and Software.
Define an Operating system (OS). Mention any four functions of OS.
Explain the concept of top down design for solving a problem
Which are the symbols used in flow chart and mention the functions of each?
Show the python code for: Input a, b, n. Print numbers from 1 to n divisible by
both a and b.
Describe the different ways of usage of python interpreter.
List the rules for declaring variables in python
Give the logical operators in python with example?
What is the difference between type conversion and type coercion? Explain
with examples.
Write a python program to print the series 1, 3, 4, 7, 11, 18......
Explain any two dictionary operations in Python. Give examples.
Compare list and tuples in python
Write a python code to reverse a given string without using reverse() function.
What is pickling? Illustrate with example.
With example explain the different file operations in python?
Compare class and object. Generate a class to represent a rectangle.
PART ‏تا‎
‎Answer any four questions. Each question carries 8 Marks
What is machine language? Give its advantages and disadvantages?
Compare RAM and ROM
Draw a flow chart to print N Fibonacci numbers. N is given.

Write an algorithm to generate all prime numbers up to a given number N.

Page 1 of 2

Duration: 3 Hours

Marks
(2)
(3)
(3)
(3)
(3)

(2)
(2)
(2)
(2)

(2)
(2)
(2)
(3)
(3)
(3)
(3)

(6)
(2)
(4)
(4)