Difficulty Levels

Choose your challenge. Start easy and work your way up.

213
Total Problems

Print String Till Character In Python

Print a substring from the beginning of a given string until a specified character is encountered.

easy
42

Odd Integers In Range Program in Python

Print all odd integers between two given integers, excluding the boundaries.

easy
42

Combine Two Tables

Write an SQL query to join Person and Address tables and retrieve personal information with corresponding address details.

easy
41

Pattern Printing – Half Pyramid Numbers

Print a half pyramid pattern using numbers from 1 to N where each row contains consecutive numbers starting from 1

easy
42

Meeting Late Comers In Python

Count the number of people who arrived late to a meeting that started at 10:00 AM

easy
42

A Sober Walk – TCS NQT Question 1

Calculate the final position of a person who starts at origin and moves in a spiral pattern with increasing distances

easy
42

Second Largest Value among N integers

Find and print the second largest integer from a list of N integers.

easy
42

Program to Find the nth term of the series

Find the Nth term in a mixed geometric series where odd positions follow powers of 2 and even positions follow powers of 3.

easy
41

Oddly even– TCS NQT Question 2

Calculate the absolute difference between the sum of digits at odd and even positions in a large number

easy
41

Python Program To Print Fibonacci Sequence

Generate and print the first N terms of the Fibonacci sequence starting with 0 and 1

easy
42

Python Program to Print All Vowels

Extract and print all vowels from a given string, or -1 if no vowels are present.

easy
42

Word is Key – TCS NQT Question 3

Determine if a given word is a reserved keyword in a specific programming language

easy
41
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