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M3 R5: Programming and Problem Solving through Python

Set

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

क्या होता है जब if-elif के स्थान पर मल्टीपल if स्टेटमेंट्स का यूज़ किया जाता है?

Only the first condition is checked.

All conditions are checked, even if one is True.

It behaves the same as if-elif.

It raises an error.

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2 Which of the following returns an array of ones with the same shape and type as a given array?

निम्नलिखित में से कौन दिए गए ऐरे के समान आकार और प्रकार का एक ऐरे देता है?

all_like

ones_like

one_alike

all of the mentioned

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3 List structure in python where elements are stored in parenthesis.

अजगर में सूची संरचना जहां तत्व कोष्ठक में संग्रहीत किए जाते हैं।

[]

()

{}

none of these

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4 Suppose listExample is [‘h’,’e’,’l’,’l’,’o’], what is len(listExample)?

मान लीजिए listExample [' h ',’e ',’ l ', ’l ',’ o '] है, len(listExample) क्या है?

None

Error

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5 The operator returns the quotent after division.

ऑपरेटर विभाजन के बाद कोटेंट लौटाता है।

None of these

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6 Which of the following statements is false about recursion?

निम्नलिखित में से कौन सा स्टेट्मेंट रिकर्शन के बारे में गलत है?

Every recursive function must have a base case

Infinite recursion can occur if the base case isn’t properly mentioned

A recursive function makes the code easier to understand

Every recursive function must have a return value

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7 Which of the following python function converts a string to a list.

निम्नलिखित में से कौन सा पायथन फ़ंक्शन एक स्ट्रिंग को एक सूची में परिवर्तित करता है।

list()

str()

Both of the above

None of the above

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8 What is the the value of x when x=math.factorial(0)

x का मान क्या है जब x=math.factorial(0)

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9 What will be the output of following code import math print(math.pi)

निम्नलिखित कोड का आउटपुट क्या होगा import math print(math.pi)

5.354562653589793

3.141592653589793

7.867564234556778

9.048495456553358

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10 What does random.shuffle(x) do when x = [1, 2, 3]?

जब x = [1, 2, 3] random.shuffle(x) क्या करता है?

error

do nothing, it is a placeholder for a function that is yet to be implemented

shuffle the elements of the list in-place

none of the mentioned

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11 A detailed flowchart is know as

एक विस्तृत फ्लोचार्ट के रूप में जाना जाता है

Micro

Union

Macro

Stack

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12 What will be the output of the following Python code? def m(list): v = list[0] for e in list: if v < e: v = e return v values = [[3, 4, 5, 1], [33, 6, 1, 2]] for row in values: print(m(row), end = " ")

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def m(list): v = list[0] for e in list: if v < e: v = e return v values = [[3, 4, 5, 1], [33, 6, 1, 2]] for row in values: print(m(row), end = " ")

3 33

1 1

5 6

5 33

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13 What will be the output of the following Python code? x = "abcdef" i = "a" while i in x: print('i', end = " ")

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? x = "abcdef" i = "a" while i in x: print('i', end = " ")

no output

i i i i i i … infinite Time

a a a a a a …

a b c d e f

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14 Python supports the creation of anonymous functions at runtime, using a construct called

पायथन एक निर्माण का उपयोग करते हुए रनटाइम पर अनाम कार्यों के निर्माण का समर्थन करता है

anonymous

lambda

none of the above

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15 Python Programs are typed in

पायथन प्रोग्राम टाइप किए गए हैं

Interactive Mode

Script Mode

Both Interactive Mode or Script Mode

None of These

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16 What does the following code print ? x = 'mohan' for i in range (len(x)): x[i].upper() print (x)

निम्नलिखित कोड क्या प्रिंट करता है? x = 'mohan' for i in range (len(x)): x[i].upper() print (x)

mohan

MOHAN

Error

None of These

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17 What is the value of the expression 10 + 3 ** 3 * 2?

अभिव्यक्ति 10 3 ** 3 * 2 का मान क्या है?

739

829

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18 _______ are user Define name

_______ उपयोगकर्ता हैं नाम को परिभाषित करें

Identifiers

constant

syntax

expression

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19 what will the output of : 34//5+34%5 in python

पायथन में: 34//5+34%5 का आउटपुट क्या होगा

150

200

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20 What is standard module in Python?

पायथन में मानक मॉड्यूल क्या है?

It can not be imported the same way as we import our user-defined modules.

It can be imported the same way as we import our user-defined modules,

Both

None of the above

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21 Hierarchy in a pseudo-code can be shown by:

सूड़ो-कोड में पदानुक्रम को द्वारा दिखाया जा सकता है|

Curly Braces

Round Brackets

Indentation

Semicolon

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22 The datatype whose representation is unknown are called

जिस डेटाटाइप का प्रतिनिधित्व अज्ञात है, उसे कहा जाता है

Built in datatype

Derived datatype

concrete datatype

Abstract datatype

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23 What will be the output after following statements? x = 2 if x < 5: print(x) else: pass

निम्नलिखित कथनों के बाद आउटपुट क्या होगा? x = 2 if x < 5: print(x) else: pass

2 3 4

1 2 3 4

None of These

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

निम्नलिखित कथनों के बाद आउटपुट क्या होगा? for i in range(1,6): print(i, end ='') if i == 3: break

1 2

1 2 3

1 2 3 4

1 2 3 4 5

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25 What does the following code print ? if 2 + 5 == 8: print("TRUE") else: print("FALSE") print("TRUE")

निम्नलिखित कोड क्या प्रिंट करता है? if 2 + 5 == 8: print("TRUE") else: print("FALSE") print("TRUE")

TRUE

TRUE FALSE

TRUE TRUE

FALSE TRUE

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