JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Interview Question - Check Whether a String Is a
Interactive Video
•
Computers
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9th - 10th Grade
•
Practice Problem
•
Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main challenge in solving the palindrome interview question?
Grasping the steps in the process
Understanding the concept of a palindrome
Memorizing palindrome examples
Implementing complex algorithms
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should the palindrome function return if the input is a palindrome?
False
True
The input string
An error message
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which characters should be ignored when checking if a string is a palindrome?
Digits
Non-alphanumeric characters
Consonants
Vowels
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the expected output for the string 'TOT' after removing non-alphanumeric characters?
False
True
TTO
TOT
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it beneficial to share your solution to the palindrome problem?
To avoid solving it again
To learn from others and improve
To get a reward
To prove your solution is the best
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