Open In App
Related Articles

UGC-NET | UGC NET CS 2017 Jan – III | Question 20

Improve Article
Save Article
Like Article

Consider the languages L1 = φ and L2 = {1}. Which one of the following represents
L*1∪ L*1 L*2 ?
(A) {∈}
(B) {∈, 1}
(C) φ
(D) 1*

Answer: (D)


Quiz of this Question

Whether you're preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, GeeksforGeeks Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we've already empowered, and we're here to do the same for you. Don't miss out - check it out now!

Last Updated : 17 Oct, 2018
Like Article
Save Article
Similar Reads