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M3 R5: Programming and Problem Solving through Python

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1 What will be the output of the following code snippet? numbers = (4, 7, 19, 2, 89, 45, 72, 22) sorted_numbers = sorted(numbers) odd_numbers = [x for x in sorted_numbers if x% 2!=0] print(odd_numbe

निम्नलिखित कोड का परिणाम क्या है ? numbers = (4, 7, 19, 2, 89, 45, 72, 22) sorted_numbers = sorted(numbers) odd_numbers = [x for x in sorted_numbers if x% 2!=0] print(odd_numbers)

[7, 19, 45, 89]

[2, 4, 22, 72]

[4, 7, 19, 2, 89, 45, 72, 22]

[24, 7, 19, 22, 45, 72, 89]

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2 What will be the datatype of the var in the below code snippet? var = 10 | print(type(var)) | var = "Hello" | print(type(var))

नीचे दिए गए कोड स्निपेट में var का डेटाटाइप क्या होगा? var = 10 | print(type(var)) | var = "Hello" | print(type(var))

Str and int

int and int

str and str

int and str

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3 Python programming language was create by ______.

पायथन प्रोग्रामिंग भाषा ______ द्वारा बनाई गई थी।

Ray temilson

Guido van Rossum

Tim Berner

None of these

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4 Which one of the following is inmmutable data type?

निम्नलिखित में से कौन सा अपरिवर्तनीय डेटा प्रकार है?

list

set

tuple

dict

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5 What will be the output of the following Python code? len(["hello",2, 4, 6])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? len(["hello",2, 4, 6])

Error

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6 A sequence of immutable objects is called

अपरिवर्तनीय वस्तुओं का क्रम कहलाता है

Built in

List

Tuple

Derived data

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7 What will be the output of the following ? import numpy as np a = np.array([[ 1,2,3,4], [5,6,7,8], [9,10,11,12]]) print(a[2,2])

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.array([[ 1,2,3,4], [5,6,7,8], [9,10,11,12]]) print(a[2,2])

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8 How many keywords present in the python programming language?

अजगर प्रोग्रामिंग भाषा में कितने कीवर्ड मौजूद हैं?

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9 All keywords in python are in ____

अजगर के सभी कीवर्ड ____ में हैं

lowercase

UPPERCASE

Capitalized

None of the mentioned

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10 What type of data is: a=[(1,1),(2,4),(3,9)]?

किस प्रकार का डेटा है: a = [(1,1), (2,4), (3,9)]?

Array of tuples

List of tuples

Tuples of lists

Invalid type

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

कौन सा शब्द एक लूप का वर्णन करता है जो बिना किसी समाप्ति (समाप्त) स्थिति के दोहराना जारी रखता है?

Infinite Loop

conditional loop

unlimited loop

None of these

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12 What is the output of the code print(7%2).

कोड print(7%2) का आउटपुट क्या है।

5.5

3.5

None of the above

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13 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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14 What is mean by dynamically typed language

गतिशील रूप से टाइप की गई भाषा का क्या मतलब है

A variable can store any datatype type of value

A variable can store only numeric value

A variable can store only one type of value

A value of a variable is change each type when it run

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15 Strings in Python are _____

पायथन में तार _____ हैं।

mutable

immutable

fixed

None of these

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16 What is the output of the following code? print(True and False)

निम्नलिखित कोड का आउटपुट क्या है? प्रिंट(सही और गलत)

True

False

Error

None

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17 The default separator character of print() is ___

Print() का डिफ़ॉल्ट विभाजक वर्ण ___ है

tab

space

newline

dot

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18 What is the use of the zeros function in Numpy array in python?

अजगर में Numpy सरणी में शून्य फ़ंक्शन का क्या उपयोग है?

To make a Matrix with all element 0

To make a Matrix with all diagonal element

To make a Matrix with first Row 0

None of these

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19 Suppose list1 is [3, 4, 5, 20, 5], what is list1.index(5)?

मान लीजिए कि list1 [3, 4, 5, 20, 5] है, list1.index (5) क्या है?

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20 Which of the following expressions results in an error?

निम्नलिखित में से किस अभिव्यक्ति के परिणामस्वरूप एक त्रुटि होती है?

float('10')

int('10')

float('10.8')

int('10.8')

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21 What will be the output of the following Python code snippet? print('abef'.replace('cd', '12'))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' abef '.replace (' cd ', '12 '))

abef

error

none of the mentioned

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22 Correct syntax of file.writelines is?

File.writelines का सही वाक्यविन्यास है?

file.writelines(sequence)

fileObject.writelines()

fileObject.writelines(sequence)

none of the mentioned

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23 What will be the output of the following Python code? a=[1,2,3] b=a.append(4) print(a) print(b)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a=[1,2,3] b= a.append (4) print(a) print(b)

[1,2,3,4] [1,2,3,4]

[1, 2, 3, 4] None

Syntax error

[1,2,3] [1,2,3,4]

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24 Which of the following statements create a dictionary?

निम्नलिखित में से कौन सा स्टेट्मेंट एक ड़िक्शनरी बनाता है?

d = {}

d = {“john”:40, “peter”:45}

d = {40:”john”, 45:”peter”}

All of the mentioned

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25 In which of the following data type, duplicate items are not allowed ?

निम्नलिखित में से किस डेटा प्रकार में डुप्लीकेट आइटम की अनुमति नहीं है?

List

Dictionary

Set

None of the Above

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