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M3 R5: Programming and Problem Solving through Python

Set

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1 What will the output of following code? a={1,2,3} b={1,2,3,4} c=a.issuperset(b) print(c)

निम्नलिखित कोड का आउटपुट क्या होगा? a={1,2,3} b={1,2,3,4} c=a.issuperset(b) print(c)

False

True

Syntax error for issuperset() method

Error, no method called issuperset() exists

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2 A program which translate a high-level language code into a machine language code is called

एक प्रोग्राम जो एक उच्च - स्तरीय भाषा कोड को मशीन भाषा कोड में अनुवादित करता है, उसे कहा जाता है

Compiler

Interpreters

Both Compiler and Interpreter

None of the above

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3 which function is used to remove last item from a list?

किसी सूची से अंतिम आइटम को हटाने के लिए किस फ़ंक्शन का उपयोग किया जाता है?

pop()

delete()

remove_last()

delete_last()

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4 What is the output of the following code? import numpy as np a=np.array([1,2,3,5,8]) b=np.array([0,3,4,2,1]) c=a+b c=c*a print(c[2])

निम्नलिखित कोड का परिणाम क्या है? import numpy as np a=np.array([1,2,3,5,8]) b=np.array([0,3,4,2,1]) c=a+b c=c*a print(c[2])

10

21

12

28

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5 Which of the following error is returned by the given code ? f = open("test.txt","w") f.write(345)

निम्नलिखित में से कौन सी त्रुटि दिए गए कोड द्वारा लौटाई जाती है? f = open("test.txt","w") f.write(345)

Syntax Error

Type Error

String Error

Run Time Error

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6 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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7 Which syntax would print the last 3 numbers from the array below: arr = np.array([1,2,3,4,5,6,7])

नीचे दिए गए ऐरे से अंतिम 3 नंबर कौन सा सिंटैक्स प्रिंट करेगा: arr = np.array([1,2,3,4,5,6,7])

print(arr[3:])

print(arr[3])

print(arr[:3])

print(arr[4:])

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8 What will be the output of the following Python code snippet? print('cd'.partition('cd'))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('cd '.partition (' cd '))

(‘cd’)

(”)

(‘cd’, ”, ”)

(”, ‘cd’, ”)

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9 Suppose list1 is [3, 5, 25, 1, 3], what is min(list1)?

मान लीजिए list1 [3, 5, 25, 1, 3] है, तो min(list1) क्या है?

3

5

25

1

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10 A graphical representation of a computer program in relation to its sequence of functions____ .

कार्यों के अनुक्रम के संबंध में एक कंप्यूटर प्रोग्राम का एक ग्राफिकल प्रतिनिधित्व ____ ।

Algorithm

flowchart

Both of the above

None of these

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11 If a=(1,2,3,4), a[1:-1] is _________

यदि a = (1,2,3,4), एक [1: -1] _________ है

Error, tuple slicing doesn’t exist

[2,3]

(2,3,4)

(2,3)

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12 What is the answer to this expression, 22 % 3 is?

इस व्यंजक का उत्तर क्या है, 22 % 3 है?

7

1

0

5

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13 An algorithm that calls itself directly or indirectly is known as

एक एल्गोरिथ्म जो खुद को प्रत्यक्ष या अप्रत्यक्ष रूप से कॉल करता है, के रूप में जाना जाता है

Sub algorithm

Recursion

Polish notation

Traversal algorithm

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14 Which of the following Numpy operation are correct?

निम्नलिखित में से कौन सा Numpy ऑपरेशन सही है?

Mathematical and logical operations on arrays.

Fourier transforms and routines for shape manipulation.

Operations related to linear algebra.

All of the above

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15 Which of the following language is understood by computer?

निम्नलिखित में से कौन सी भाषा कंप्यूटर द्वारा समझी जाती है?

Machine language

Assembly language

High-level language

None of these

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16 What will the value of a if a=~100

यदि a=~100 है तो a का मान क्या है?

100

-100

-101

101

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

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

15

150

200

10

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18 Choose the correct option with respect to Python..

पायथन के संबंध में सही विकल्प चुनें..

In Python, a tuple can contain only integers as its elements.

In Python, a tuple can contain only strings as its elements.

In Python, a tuple can contain both integers and strings as its elements.

In Python, a tuple can contain either string or integer but not both at a time.

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19 What is the use of seek() method in files?

फाइलों में seek() फंक्शन का क्या उपयोग है?

sets the file's current position at the offset

sets the file's previous position at the offset

sets the file's current position within the file

None of these

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20 Which of the following is the correct way to write multiple lines to a file in Python?

पायथन में किसी फ़ाइल में एक से अधिक पंक्तियाँ लिखने का सही तरीका निम्नलिखित में से कौन सा है?

Use multiple write() statements.

Use writelines() method.

Use writeLine() method.

Use append() method.

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21 What will the following code output? x=0 if x: print("True") else: print("False")

निम्नलिखित कोड क्या आउटपुट देगा? x=0 if x: print("True") else: print("False")

True

False

None

Error

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22 This imports * statement import all in the modules except those beginning with ____ .

यह imports * स्टेटमेन्ट मॉड्यूल में सभी नामों को इंपोर्ट करता है जो .......से शुरुआत करते हैं।

-

&

%

None of the above

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23 What is an algorithm

एल्गोरिथ्म क्या है

A flowchart

Step by step instructions used to solve a problem

A flowchart or pseudo code

A decision

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24 What will be the output of the following Python code snippet? print('xyyxyyxyxyxxy'.replace('xy', '12', 100))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' xyyyxyxyxxy '.replace (' xy ', '12 ', 100))

xyyxyyxyxyxxy

12y12y1212x12

none of the mentioned

error

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25 What is the value of the following Python code? >>>print(36 / 4)

निम्नलिखित कोड का परिणाम क्या है ?

9

4

9.0

4.0

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