O Level Online Exam
Menu mobile
Home
MCQ Topic Wise
INFORMATION TECHNOLOGY TOOLS AND NETWORK BASIS
New
WEB DESIGNING AND PUBLISHING
New
PROGRAMMING AND PROBLEM SOLVING THROUGH PYTHON
New
INTERNET OF THINGS AND ITS APPLICATIONS
New
Online Mock Test
INFORMATION TECHNOLOGY TOOLS AND NETWORK BASIS
New
WEB DESIGNING AND PUBLISHING
New
PROGRAMMING AND PROBLEM SOLVING THROUGH PYTHON
New
INTERNET OF THINGS AND ITS APPLICATIONS
New
Old Papers
Practical Questions
Projects
Report Bug
QusIf a={5,6,7}, what happens when a.add(5) is executed? Qusयदि a = {5,6,7}, तो क्या होता है जब a.add (5) निष्पादित होता है?
A. a={5,5,6,7}
B. a={5,6,7}
C. Error as there is no add function for set data type
D. Error as 5 already exists in the set
Solution
B. a={5,6,7}
Explanation
There exists add method for set data type. However 5 isn’t added again as set consists of only non-duplicate elements and 5 already exists in the set. Execute in python shell to verify.
CCC Online Test
Python Programming Tutorials
Best Computer Training Institute in Prayagraj (Allahabad)
Online Exam Quiz
O Level NIELIT Study material and Quiz
Bank SSC Railway TET UPTET Question Bank
career counselling in allahabad
Best Website and Software Company in Allahabad
Website development Company in Allahabad