MCQ Answer

<p>What will be the output of the following Python code snippet?</p> <pre><font color="#333333">a={}<br></font><font color="#333333">a['a']=1<br></font><font color="#333333">a['b']=[2,3,4]&nbsp;<br></font><font color="#333333">print(a)</font></pre><div><br></div>

What will be the output of the following Python code snippet?

a={}
a['a']=1
a['b']=[2,3,4] 
print(a)



निम्नलिखित Python कोड स्निपेट का आउटपुट क्या होगा?

a={}
a['a']=1
a['b']=[2,3,4] 
print(a)
Topic : Sequence data types in python

A. Exception is thrown एक्सेप्शन फेंक दिया जाता है

B. {‘b’: [2], ‘a’: 1}

C. {‘b’: [2], ‘a’: [3]}

D. {'a': 1, 'b': [2, 3, 4]}




Correct Answer is :

D. {'a': 1, 'b': [2, 3, 4]}



Explanation
Mutable members can be used as the values of the dictionary but they cannot be used as the keys of the dictionary.
Latest Current Affairs 2025 Online Exam Quiz for One day Exam Online Typing Test CCC Online Test 2025 Python Programming Tutorials Best Computer Training Institute in Prayagraj (Allahabad) Best Java Training Institute in Prayagraj (Allahabad) Best Python Training Institute in Prayagraj (Allahabad) O Level Online Test in Hindi Bank SSC Railway TET UPTET Question Bank career counselling in allahabad Sarkari Naukari Notification Best Website and Software Company in Allahabad Sarkari Exam Quiz