Operators, Expressions and Statements

1 / 67

इस expression का उत्तर क्या है22%3

7

1

8

0

2 / 67

निम्नलिखित पाइथन कोड का आउटपुट क्या होगा print(2**3)

9

6

8

Error

3 / 67

pow(x,y) के लिए सही ऑपरेटर कौन सा है?

x^y

x**y

x^^y

None ot the mentioned

4 / 67

What will be the output of the following 'python' program? a=1 b=5 if(a==5 or b>10): print("l will certainly pass") else: print("l am not so sure about the result").

I will certainly pass

l am not so sure about the result

Erorr

None of the above

5 / 67

रिलेशनल Operation का परिणाम हमेशा होता है

either True or False

is less than or is more than

is equal or less or more

AIl of the above

6 / 67

जोड और घटाव का वरीयता स्तर (precedence level) एक ही है।

True

False

7 / 67

Mathematical operation string पर किये जा सकते है?

True

False

8 / 67

python में, in और not in ऑपरेटर को Membership Operator के रूप में जाना जाता है

True

false

9 / 67

9: print (3**4) इसको execute करने पर output क्या आएगा?

12

7

64

81

10 / 67

print("10" +15) का output होगा?

error

1015

25

इनमें से कोई नहीं

11 / 67

Correct output statement. if print(100/0)

10

infinite

ZeroDivisionError

100

12 / 67

python में equality operator कौन से है?

===

==

=

Both b and c

13 / 67

+ operator को ______ overload करता है?

__add()__

__sum()__

_add()_

_sum()_

14 / 67

Python में ______ एक NULL statement है।

eval

Null statement

pass

assert

15 / 67

निम्नलिखित में से किसकी अभिव्यक्ति (expression) में सर्वोच्च प्राथमिकता (highest precedence) है?

Exponential

Addition

Parentheses

Multiplication

16 / 67

print(0.1+0.2 == 0.3) का आउटपुट क्या है?

True

False

17 / 67

print(0.1+0.2 > 0.3) का आउटपुट क्या है?

True

False

18 / 67

2**(3**2), (2**3)**2, 2**3**2 का output क्या होगा ।

64, 512, 64

64, 64, 64

512, 512, 512

512, 64, 512

19 / 67

x, y, z = "Orange", "Banana", "Cherry" क्या यह कथन गलत है।

True

False

20 / 67

Passage के text होने में, अलग-अलग words और punctuation marks को के रूप में जाना जाता है।

Constants

Keywords

Operators

Tokens

21 / 67

TruePass statement program को बिना कोई क्रिया किए कोड के टुकड़े से गुजरने देता है।

True

false

22 / 67

Which of the following is the truncation division operator in Python?

%

/

//

23 / 67

किसी function से वापस calling function पर control transfer करने के लिए उपयोग किया जाने वाला keyword है

jump

else

go back

return

24 / 67

निम्नलिखित में से कौन सा गलत है?

x = 0b101

x = 0x415

x = 19023

x = 03964

25 / 67

निम्नलिखित में से कौन सा precedence order पायथन में सही है?

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Multiplication, Division, Addition, Subtraction, Parentheses, Exponential

Division, Multiplication, Addition, Subtraction, Parentheses, Exponential

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

26 / 67

Error checking के लिए Assert Statement का उपयोग किया जाता है।

True

False

27 / 67

min(max(False,-3,-4), 2,7) का output क्या हैं।

-4

-3

2

False

28 / 67

समान वैल्यू वरीयता (same precedence) वाले ऑपरेटरों का मूल्यांकन (Evalution) किस तरीके से किया जाता है?

Left to Right

Right to Left

Can't say

None of the mentioned

29 / 67

क्या python में Pass keyword एक NULL statement है?

True

False

30 / 67

What will be the value of the following Python expression?

4 + 3 % 5

7

2

4

1

31 / 67

What will be the output of the following Python code?

i = 1

while True:

if i % 3 == 0:

break

print(i)

i += 1

1 2 3

error

12

none of the mentioned

32 / 67

What will be the output of the following Python code?

I = [1, 0, 2, 0, 'hello', '.']

list(filter(bool, I))

[1, 0, 2, 'hello', '.']

Error

[1, 2, 'hello']

[1, 0, 2, 0, 'hello', '.']

33 / 67

What will be the output of the following Python code snippet if x=1?

x << 2

4

2

1

8

34 / 67

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

for i in [1, 2, 3, 4][-1]:

print (i)

4 3 2 1

error

1 2 3 4

none of the mentioned

35 / 67

What will be the output of the following Python code?

x = 'abcd'

for i in range(len(x)):

print(1)

error

1 2 3 4

abcd

0 1 2 3

36 / 67

The for loop in Python is an

Entry Controlled Loop

Exit Controlled Loop

Both of the above

None of the above

37 / 67

break in Python is used

To restart a loop

Terminate a loop

to jump in between the loop

None of the above

38 / 67

A loop block in python starts with a -

;Semicolon

,Comma

: Colon

# Hash

39 / 67

Which of the following loops is not supported by the python programming language?

for loop

while loop

do...while loop

None of the above

40 / 67

Which of the following is not a valid keyword of Python associated with loops?

continue

check

range

break

41 / 67

Select which is true for, for loop

Python's for loop used to iterates over the items of list, tuple, dictionary, set, or string

else clause of for loop is executed when the loop terminates naturally

else clause of for loop is executed when the loop terminates abruptly

We use for loop when we want to perform a task indefinitely until a particular condition is met

42 / 67

Which of the following is True regarding loops in Python?

Loops should be ended with keyword "end".

No loop can be used to iterate through the elements of strings.

continue is used to continue with the remaining statements inside the loop.

break can be used to bring control out of the current loop.

43 / 67

Which of the following is False regarding loops in Python?

Loops are used to perform certain tasks repeatedly.

while loop is used when multiple statements are to executed repeatedly until the given condition becomes true.

while loop is used when multiple statements are to executed repeatedly until the given condition becomes false.

for loop can be used to iterate through the elements of lists.

44 / 67

When does the else statement written after loop executes?

When loop condition becomes false

When break statement is executed in the loop

else statement is always executed

None of the above

45 / 67

_______ in Python is a counter-controlled loop.

for

while

Both (a) and (b)

None of the above

46 / 67

A count controlled loop will:

Repeat code until a condition is met

Repeat code a specific amount of times

Repeat code a random amount of times

None of the above

47 / 67

What is another word for 'iteration'?

Selection

Assignment

Sequencing

Repetition

48 / 67

X wants to allow the program to repeatedly ask the user to enter their Choice if it does not equal the Answer.

Which loop option should X use?

while Choice == Answer: Choice = input()

while Choice != Answer: Choice = input()

while Answer != Choice: Choice = input()

while Answer =! Choice: Choice = input()

49 / 67

Code repeated/looped until a condition has been met or a set number of times.

Sequence

Iteration

Selection

Variable

50 / 67

Why is iteration important?

It determines the order in which instructions are carried out

It allows multiple paths through a program

It allows code to be simplified by removing repeated steps

It ensures the code works correctly

51 / 67

Which term describes a loop that continues repeating without a terminating (ending) condition?

Infinite Loop

Conditional Loop

Unlimited Loop

Sequence Loop

52 / 67

To access a list which contains ten elements, which of the following uses of range() would produce a list of the desired indexes?

range(1.10)

range(0.9)

range(10)

range(1,11)

53 / 67

. Find and write the output of the following python code:

x = "abcdef"

i = "a"

while i in x:

print(i, end = " ")

a

aaaaaa

a a a a a a ..... infinite times

Code will generate error

54 / 67

Find the output of the following program segments:

a = 110

while a > 100:

print(a, end = "#")

a -= 2

110#108#106#104#102#100#

110#108#106#104#102#

None of the above

55 / 67

Find the output of the following program segments:

country = "INDIA"

for i in country

print (i, end="")

INDIA

I N D I A

INDI

56 / 67

Find the output of the following program segments:

i = 0

sum = 0

while i < 9:

if i % 4 == 0:

sum = sum + i

i = i + 2

print (sum)

Infinite Loop

12

14

10

57 / 67

Iteration stands for _______

The order in which instructions are carried out

A decision point in a program

The repetition of steps within a program

Testing a program to make sure it works

58 / 67

Which of the following is consider as an infinite loop?

while(infinte):

while(1):

while(not 1):

while(11)

59 / 67

How many times the message Hello will appear when this loop runs?

while(0):

print("Hello")

Not at all

Only once

Two times

Infinite times

60 / 67

How many times will this loop run?

while(1):

print(2)

1 time

2 times

3 times

None of the above

61 / 67

How many times will this loop run?

while(1==2):

pass

0

1

3

Infinite

62 / 67

What will be the final value of I after execution of the loop:

for I in range(10):

print(I)

10

9

None

Error

63 / 67

range(3) in Python is equivalent to:

range(0,3,1)

range(1,4,1)

range(1,3)

range(1,3,0)

64 / 67

What will be the output of the given program segment?

for I in range(1,10, 1):

print(I)

10

9

Error

None of the above

65 / 67

Which is not correct for the repetition constructs in Python?

For a for loop, an equivalent while loop can always be written.

For a while loop, an equivalent for loop can be written.

continue cannot be used with for loops.

else can be used with for and while both.

66 / 67

Which of the following is not a valid jump statement in Python?

break

goto

call

continue

67 / 67

What is the result of executing the following code?

count = 10

while count <= 10:

if count < 10:

count = count + 1

print(count)

The program will loop indefinitely

The value of number will be printed exactly 1 time

The while loop will never get executed

The value of number will be printed exactly 5 times

Your score is

The average score is 63%

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