S
  1. study help
  2. subject categories
  3. engineering
  4. computer engineering
  5. may 2020
  6. 18

Computer Engineering Questions and Answers May 18, 2020

Expert-verified solutions to help you succeed

Explain continue statement with example.

Explain the purpose and working of loops. Discuss break and continue with example. Write a Python program to convert time from 12 hour to 24hour format.

Write a program to demonstrate while loop with else.

Write a python program to print the numbers for a user providea range.

Differentiate between for and while loop.

Define function and write its advantages.

How to define and call function in Python Explain different parts of a function.

example. Discuss the execution of a function with the help of

What do you mean by keyword and default arguments

Discuss the scope rules in Python.

Discuss function in Python with its parts and scope. Explain with example. (Take simple calculator with add, subtract, division and multiplication).

What do you mean by the term strings

Explain length of the string.

Discuss the concatenation and repeat operation in Python with example.

What do you mean by string slices

Explain the term indexing in Python.

Define tuples. How are tuples created in Python

How are the values in a tuple accessed

Explain tuples as return values and variablelength arguments tuples with the help of example.

Explain the basic operation of tuples with example.

What do you mean by unpacking sequences Give example to explain.

Write short note on list.

Explain the copying method in list.

How elements are deleted from a list

Discuss builtin list operators in detail.

Write various builtin list methods. Explain any three with example.

What are mutable sequences Discuss with example.

Define the term list comprehension.

What do you mean by sets Explain the operations performed on sets.

What is dictionary in Python

How do we create a dictionary in Python

example. Explain the operations performed on dictionary with

Write some built in dictionary methods used in Python with example.

Explain treat functions as firstclass objects in detail.

Explain Lambda expression.

expression. in a list. Explain higher order function with respect to lambda Write a Python code to count occurrences of an element

Explain unpacking sequences, mutable sequences, and list comprehension with example. Write a program to sort list of dictionaries by values in Python Using lambda function.

Write a function in find the HCF of some given numbers.

Write a function to find the ASCII value of the character.

Write a function to convert a decimal number to its binary, octal and hexadecimal equivalents.

What is Sieve of Eratosthenes

Explain Sieve of Eratosthenes with example.

Write a Python program to print all primes smaller than or equal to n using Sieve of Eratosthenes.

What are files How are they useful

Describe the opening a file function in Python.

Explain the closing a file method in Python.

Discuss writing to a file operation.

Explain reading from a file operation with example.

Discuss file IO in Python. How to perform open, read, write, and close into a file Write a Python program to read a file linebyline store it into a variable.

Describe assertions.

What do you mean by exceptions

Explain exceptions handling with syntax.

Discuss exceptions and assertions in Python. How to handle exceptions with tryfinally Explain five builtin exceptions with example.

Define the term modules.

Explain the import statement with the help of example.

Explain abstract data types with its types.

Explain ADT interface in Python programming.

Discuss ADT in Python. How to define ADT Write code for a student information.

What do you mean by objects

Explain object creation with the help of example.

Discuss the init function in detail with example.

Define the comparison method.

Explain various arithmetic methods in detail.

What is objectoriented programming

Define the term inheritance.

example. Give syntax of inheritance and explain with the help of

detail. What do you mean by multiple inheritance Explain in

Define method overriding with the help of example.

Explain data encapsulation with example.

Discuss data hiding in detail.

What do you mean by iterator

Define recursion. Also, give example.

Explain Fibonacci series using Python.

Explain Tower of Hanoi problem in detail.

Differentiate between recursion and iteration.

example. What is simple (linear) search Explain with the help of

Explain the time complexity for linear search.

Discuss binary search in Python.

What do you mean by selection sort Discuss in detail.

Explain merge list.

Explain merge sort with the help of example.

Discuss higher order sort.

Discuss sorting and merging. Explain different types of sorting with example. Write a Python program for Sieve of Eratosthenes.

What are the difference between Java and Python

What are the features of Python

What are the different ways of starting Python

How is Python an interpreted language

Define the type () function.

What do you mean by binary operator

What is the purpose of PYTHONPATH environment variable

Jim often counsels customers at his bank. He needs a computer program that will calculate the number of years (Y) it will take to accumulate a specified future amount (S) of money based on a given initial deposit (D) and specified interest rate (R). Assume interest compounds annually. The number of years (Y) is the number of years required for the

What is the difference between list and tuples in Python

What is the difference between Python arrays and lists.

Can we make multiline comments in Python

Do we need to declare variables with data types in Python

Mention five benefits of using Python.

Define floor division with example.

Mention some of the reserved keyword in Python.

Give an variable. example of different types of values to the same

List the categories of operators.