QUIZ ON : python - OPERATORS EXPRESSIONS AND PYTHON STATEMENTS

OPERATORS EXPRESSIONS AND PYTHON STATEMENTS

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Question No# : 01 out of 50

What does the following code will print ?<pre>x=5 if x>3:     print("Hello")</pre><div> </div>

A. Hello

B. Hello Hello

C. nothing

D. Hello Hello Hello Hello Hello

Question No# : 02 out of 50

Which of the following statement(s) will terminate the whole loop and proceed to the statement following the loop ?

A. pass

B. break

C. continue

D. goto

Question No# : 03 out of 50

What will be the output of the following Python code snippet?<pre>x = 2 for i in range(x):     x += 1     print (x)</pre>

A. 0 1 2 3 4 …

B. 3 4

C. 0

D. error

Question No# : 04 out of 50

The contents inside the "for loop" are separated by?

A. colon

B. comma

C. semicolon

D. hyphen

Question No# : 05 out of 50

What is range() Funciton ?

A. generates a list of numbers, to iterate over with for loops

B. immediate exit from the innermost loop structure.

C. returned an iterator a sequence object.

D. Arranging numbers whether in ascending or descending order.

Question No# : 06 out of 50

Which of the following operators has the highest precedence?

A. *

B. **

C. <

D. ==

Question No# : 07 out of 50

What is 'pass' in python?

A. No Operation

B. No Action

C. Null Statement

D. Placeholder

Question No# : 08 out of 50

Which of the following expressions is an example of type conversion?

A. 4.0 + float(3)

B. 5.3 + 6.3

C. 5.0 + 3

D. 3 + 7

Question No# : 09 out of 50

What will be the output of the following Python code?<pre>for i in range(5):     if i == 5:         break     else:         print(i) else:     print("Here")</pre>

A. 0 1 2 3 4 Here

B. 0 1 2 3 4 5 Here

C. 0 1 2 3 4

D. 1 2 3 4 5

Question No# : 10 out of 50

What will be the value of x=(5*2-4*8)%7

A. 10

B. 9

C. 7

D. 6

Question No# : 11 out of 50

What is the purpose of the elif statement in Python?

A. To create an infinite loop.

B. To check additional conditions when the first if condition is False.

C. To end the if block.

D. To execute code unconditionally.

Question No# : 12 out of 50

What will the following code output?<pre>x=0 if x: print("True") else: print("False")</pre>

A. True

B. False

C. None

D. Error

Question No# : 13 out of 50

Operations to be repeated a certain number of times are done by

A. Selection

B. Sequential

C. Simple

D. Loop

Question No# : 14 out of 50

Which of the following operators has the highest precedence?

A. +

B. -

C. *

D. ( )

Question No# : 15 out of 50

What is the output of the following?<pre>n=5 while n>0: n-=1 if n==2: continue print(n,end=' ') </pre>

A. 5 4 3 1 0

B. 4 3 1 0

C. 4 3 2

D. none of these

Question No# : 16 out of 50

Which is the correct operator for power(x,y)?

A. X^y

B. X**y

C. X^^y

D. None of the mentioned

Question No# : 17 out of 50

Which of the following is a floor division operator?

A. %

B. /

C. //

D. ||

Question No# : 18 out of 50

Give the output of: print(2^5)

A. 32

B. 7

C. 10

D. 3

Question No# : 19 out of 50

What is the output of the code print (9//2)

A. 4.5

B. 4.0

C. 4

D. Error

Question No# : 20 out of 50

The operator used to check if both the operands reference the same object memory, is the .......... operator.

A. in

B. is

C. id

D. ==

Question No# : 21 out of 50

What will be the value of X in the following Python expression? <pre><pre style="font-size: 12.6px; letter-spacing: 0.16px;">x <span class="sy0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(102,="" 204,="" 102);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">= <span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">2+<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">9*<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">(<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">(<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">3*<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">12<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">)-<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">8<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">)/<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">10</pre></pre> निम्नलिखित पायथन एक्सप्रेशन में X की वैल्यू क्या होगी ?<pre style="font-size: 12.6px; letter-spacing: 0.16px;">x <span class="sy0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(102,="" 204,="" 102);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">= <span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">2+<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">9*<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">(<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">(<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" 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lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">8<span class="br0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">)/<span class="nu0" lucida="" console",="" monospace;="" text-align:="" justify;="" overflow:="" visible;="" padding:="" 0px;="" border:="" box-shadow:="" none;="" background-image:="" initial;="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" overflow-wrap:="" normal;="" color:="" rgb(255,="" 69,="" 0);="" margin:="" 0px="" !important;="" line-height:="" 20px="" !important;"="">10</pre>

A. 30.0

B. 30.8

C. 28.4

D. 27.2

Question No# : 22 out of 50

What will be the value of the following Python expression?<pre>print(float(4+int(2.39)%2))</pre>

A. 5.0

B. 5

C. 4.0

D. 4

Question No# : 23 out of 50

What will the following code output? print(1==1.0)

A. True

B. False

C. 1

D. Error

Question No# : 24 out of 50

_________immediately terminates the current loop iteration.

A. break

B. pass

C. continue

D. None of These

Question No# : 25 out of 50

What happens when multiple if statements are used instead of if-elif?

A. Only the first condition is checked.

B. All conditions are checked, even if one is True.

C. It behaves the same as if-elif.

D. It raises an error.

Question No# : 26 out of 50

What does the continue statement do in a loop?

A. Exits the loop entirely.

B. Skips the rest of the code in the current iteration and moves to the next iteration.

C. Restarts the loop.

D. Causes an error.

Question No# : 27 out of 50

n the Python statement x =a + 5 - b : a + 5 - b is

A. Operands

B. Expression

C. operators

D. Equation

Question No# : 28 out of 50

What will be the output of the following Python code?<pre>x = "abcdef" while i in x:     print(i, end=" ")</pre>

A. a b c d e f

B. abcdef

C. i i i i i i …

D. error

Question No# : 29 out of 50

Which of the following types of loops are not supported in Python?

A. for

B. While

C. do-while

D. None of these

Question No# : 30 out of 50

What is the maximum possible length of an identifier?

A. 16

B. 32

C. 64

D. None of These

Question No# : 31 out of 50

Which of the following is NOT a valid use of a loop in Python?

A. Iterating over a list.

B. Iterating over a string.

C. Iterating over a dictionary.

D. None of the above

Question No# : 32 out of 50

which one is an Assignment Operator

A. #

B. =

C. /

D. &

Question No# : 33 out of 50

What is the output of this expression, 3*1**3?

A. 27

B. 9

C. 3

D. 1

Question No# : 34 out of 50

What will be the output after the following statements?<pre>for i in range(1,6):     print(i, end='')     if i == 3:         break</pre>

A. 1 2

B. 1 2 3

C. 1 2 3 4

D. 1 2 3 4 5

Question No# : 35 out of 50

What signifies the end of a statement block or suite in Python ?

A. A comment

B. }

C. end

D. A line that is indented less than the previous line

Question No# : 36 out of 50

How many for loop structure we can use in our program?

A. Only One

B. 1-10

C. Any number of Times

D. Any number of times but one inside another only.

Question No# : 37 out of 50

If the else statement is used with a while loop, the else statement is executed when the condition becomes _____ .

A. True

B. False

C. Infinite

D. NULL

Question No# : 38 out of 50

What is the output of the following program:<pre>i = 0 while i < 3:     print (i)     i=i+1     print (i+1)</pre><div> </div>

A. 0 2 1 3 2 4

B. 0 1 2 3 4 5

C. Infinite loop

D. 0 1 2 3

Question No# : 39 out of 50

What will be the result of the expression print(5 and 10) ?

A. 5

B. 1

C. 10

D. 0

Question No# : 40 out of 50

What will be the output of the following expression<pre>x=14 print(x>>2)</pre>

A. 14

B. 1

C. 3

D. 2

Question No# : 41 out of 50

Which operator is also called as Conditional operator?

A. Ternary

B. Relational

C. Logical

D. Assignment

Question No# : 42 out of 50

What is the value of the expression 100 // 25 ?

A. 4

B. 4.0

C. 2.5

D. None of These

Question No# : 43 out of 50

What is the output of the expression : 3*1**3 ?

A. 27

B. 9

C. 3

D. 1

Question No# : 44 out of 50

What happens if the condition in a while loop is initially False?

A. The loop runs indefinitely.

B. The loop executes once before terminating.

C. The loop does not execute.

D. It raises an error

Question No# : 45 out of 50

What will be the output of the following Python statement?<pre>print(chr(ord('A')+32))</pre><div> </div>

A. A

B. B

C. a

D. Error

Question No# : 46 out of 50

what will the output of x=5+8*((3*5)-9)/10

A. 12.5

B. 8

C. 9.8

D. 9

Question No# : 47 out of 50

What does ~~~~~~5 evaluate to?

A. +5

B. -11

C. +11

D. -5

Question No# : 48 out of 50

What is the purpose of the else block in a Python loop?

A. To execute when the loop is terminated using break.

B. To execute after the loop completes without encountering a break.

C. To restart the loop.

D. To execute before the loop starts

Question No# : 49 out of 50

What will be the output of following code<pre>import math print(math.pi)</pre>

A. 5.354562653589793

B. 3.141592653589793

C. 7.867564234556778

D. 9.048495456553358

Question No# : 50 out of 50

What will be the output of the following Python code?<pre>for i in range(2.0):     print(i)</pre>

A. 0.0 1.0

B. 0 1

C. error

D. none of the mentioned