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M1 R5: Information Technology Tools and Network Basics
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M3 R5: Programming and Problem Solving through Python
M4 R5: Internet of Things (IoT) and Its Applications
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O Level Papers!
M3 R5: Programming and Problem Solving through Python
Set
25
See Explanation !
1
What is a correct syntax to create an array of type float?
फ्लोट प्रकार की सरणी बनाने के लिए सही सिंटैक्स क्या है?
arr=np.array([1,2,3,4],dtype='float')
arr=np.array([1,2,3,4],dtype='f')
arr=np.array([1,2,3,4],dtype=float)
All of the above
Next Question
25
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2
To insert 5 to the third position in list1, we use which command?
लिस्ट 1 में 5 से थर्ड पोज़िशन पर इन्सर्ट करने के लिए, हम किस कमांड का यूज़ करते हैं?
list1.insert(3, 5)
list1.insert(2, 5)
list1.add(3, 5)
list1.append(3, 5)
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25
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3
What will be the output of the following Python code snippet? for i in [1, 2, 3, 4][::-1]: print (i)
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? for i in [1, 2, 3, 4][::-1]: print (i)
1 2 3 4
4 3 2 1
error
none of the mentioned
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25
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4
What plays a vital role in Python programming?
पायथन प्रोग्रामिंग में क्या महत्वपूर्ण भूमिका निभाता है?
Statements
Control
Structure
Indentation
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25
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5
Where is function defined?
फंक्शन को कहां डिफाइन किया जाता है?
In Module
In Class
In Another function
All of these
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25
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6
Can we write if / else into one line in python?
क्या हम पाइथन में एक लाइन में if / else लिख सकते हैं?
Yes
No
if / else not used in python
None of the above.
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25
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7
Which of the following environment variable for Python is an alternative module search path ?
पायथन के लिए निम्नलिखित में से कौन सा पर्यावरण चर एक वैकल्पिक मॉड्यूल खोज पथ है?
PYTHONPATH
PYTHONSTARTUP
PYTHONCASEOK
PYTHONHOME
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25
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8
Which of the following functions accepts only integers as arguments?
निम्नलिखित में से कौन सा फंक्शन केवल इन्टिजर को आर्ग्यमन्ट के रूप में एक्सेप्ट करता है?
ord()
min()
chr()
any()
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25
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9
Operators with the same precedence are evaluated in which manner?
समान प्राथमिकता वाले ऑपरेटरों का मूल्यांकन किस तरीके से किया जाता है?
Left to Right
Right to Left
Can’t say
None of the mentioned
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25
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10
What will be output for the following code ? import numpy as np a = np.array([[1, 2, 3],[0,1,4],[11,22,33]]) print (a.size)
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.array([[1, 2, 3],[0,1,4],[11,22,33]]) print (a.size)
1
3
9
4
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25
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11
What does the function re-search do?
फ़ंक्शन फिर से खोज क्या करता है?
matches a pattern at the start of the string.
matches a pattern at any position in the string.
such a function does not exist
none of the mentioned.
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25
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12
Which of the following isn’t true about dictionary keys?
निम्नलिखित में से कौन ड़िक्शनरी keys के बारे में सही नहीं है?
More than one key isn’t allowed
Keys must be immutable
Keys must be integers
When duplicate keys encountered, the last assignment wins
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25
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13
Which function is used to Evaluates string and returns an object.
स्ट्रिंग का मूल्यांकन करने और किसी ऑब्जेक्ट को वापस करने के लिए किस फ़ंक्शन का उपयोग किया जाता है।
exp(x)
eval(str)
str(x)
None of the above
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25
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14
List is mutable and Tuple is immutable?
सूची परिवर्तनीय है और ट्यूपल अपरिवर्तनीय है?
Yes, list mutable and tuple immutable
No, list and tuple both are mutable
No, list and tuple both are in immutable
No, just opposite, list immutable and tuple mutable
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25
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15
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
12
error
none of the mentioned
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25
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16
Extension of python module is
पायथन मॉड्यूल का एक्सटेंशन क्या है
.mod
.module
.py
.python
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25
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17
What will the following code output? a,b,c=3,5,6 b,c,a=a,b,c print(a,” ”,b,” ”,c)
निम्नलिखित कोड का आउटपुट क्या होगा? a,b,c=3,5,6 b,c,a=a,b,c print(a,” ”,b,” ”,c)
3 5 6
6 3 5
5 6 3
6 5 3
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25
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18
What will be the output of the following Python code? x = 'abcd' for i in range(len(x)): print(i.upper())
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? x = 'abcd' for i in range(len(x)): print(i.upper())
a b c d
0 1 2 3
error
1 2 3 4
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25
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19
The graphical representation of algorithm is
एल्गोरिथ्म का ग्राफिकल प्रतिनिधित्व है
program
Flowchart
statement
Algorithm
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25
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20
The structure having keys and values is called _____ .
चाबियाँ और मानों वाली संरचना को _____ कहा जाता है।
List
Dictionary
Tuple
None of these
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25
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21
What does pip stand for python ?
पाइथन का अर्थ क्या है?
unlimited length.
all private members must have leading and trailing underscores.
Preferred Installer Program.
none of the mentioned
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25
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22
Which of the following cannot be returned by random.randrange(4)?
निम्नलिखित में से क्या random.randrange (4) द्वारा रिटर्न नहीं किया जा सकता है?
0
3
2.3
none of the mentioned
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25
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23
Which of these about a dictionary is false?
एक ड़िक्शनरी के बारे में इनमें से कौन गलत है?
The values of a dictionary can be accessed using keys
The keys of a dictionary can be accessed using values
Dictionaries aren’t ordered
Dictionaries are mutable
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25
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24
What will the following code output? a=55 b=’55’ print( a is not b)
निम्नलिखित कोड क्या आउटपुट देगा? a=55 b=’55’ print( a is not b)
True
False
55
TypeError
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25
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25
Which of the following is a unit of code that is often defined within a greater code structure?
निम्नलिखित में से कौन सी कोड की वह इकाई है जिसे अक्सर एक बड़ी कोड संरचना के भीतर परिभाषित किया जाता है?
Subroutines
Function
Files
Modules
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