NIELIT O Level Exam

<p>What will be the output of the following expression ?</p><pre>x =4<br>print(x&lt;&lt;2)</pre><div><br></div>

What will be the output of the following expression ?

x =4
print(x<<2)


निम्नलिखित कोड का आउटपुट क्या होगा?

x =4
print(x<<2)

A. 4

B. 16

C. 6

D. 2




Correct Answer is :

B. 16



Explanation

binary of 4 is : 100

After sifting 2 bits at left the value is : 10000 which is 16 in decimal so the answer is 16

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