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Introduction to Programming
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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
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1
Which of the following carries out the instructions defined in the interface ?
निम्नलिखित में से कौन इंटरफ़ेस में परिभाषित निर्देशों का पालन करता है?
Operating System
Compiler
Implementation
Interpreter
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25
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2
What will be the output of the following Python code? str1="helloworld" print(str1[::-1])
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? str1="helloworld" print(str1[::-1])
dlrowolleh
hello
world
helloworld
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25
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3
What will be output for the following code? import numpy as np ary = np.array([1,2,3,5,8]) ary = ary + 1 print (ary[1])
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np ary = np.array([1,2,3,5,8]) ary = ary + 1 print (ary[1])
0
1
2
3
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25
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4
The output of this expression, >>>6*1**3 is ____ .
इस अभिव्यक्ति का आउटपुट, >>>6*1**3 ____ है।
6
18
10
None of these
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25
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5
What will the following code output? print(1==1.0)
निम्नलिखित कोड आउटपुट क्या होगा? print(1==1.0)
True
False
1
Error
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25
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6
What will be the result of the expression 5 and 10?
अभिव्यक्ति 5 और 10 का परिणाम क्या होगा?
5
1
10
0
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25
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7
Which of the following cannot be a variable?
निम्नलिखित में से कौन एक चर नहीं हो सकता है?
__init__
in
it
on
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25
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8
What will be the output of the following Python code snippet? print('a@ 1,'.islower())
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' a@ 1,'.islower ())
True
False
None
Error
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25
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9
Modules are files saved with _____ extension.
मॉड्यूल _____ एक्सटेंशन के साथ सेव की गई फाइलें हैं।
.module
.py
both a & b
All of the above
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25
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10
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?
0
1
4
2
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25
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11
Given a function that does not return any value, What value is thrown by default when executed in shell.
एक फ़ंक्शन को देखते हुए जो किसी भी मान को वापस नहीं करता है, शेल में निष्पादित होने पर डिफ़ॉल्ट रूप से कौन सा मान फेंक दिया जाता है।
int
bool
void
None
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25
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12
Give the output of: print(2^5)
इसका आउटपुट क्या होगा : print(2^5)
32
7
10
3
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25
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13
What will be the output of the following Python code? places = ['Bangalore', 'Mumbai', 'Delhi'] places1 = places places2 = places[:] places1[1]="Pune" places2[2]="Hyderabad" print(places)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? places = ['Bangalore', 'Mumbai', 'Delhi'] places1 = places places2 = places[:] places1[1]="Pune" places2[2]="Hyderabad" print(places)
[‘Bangalore’, ‘Pune’, ‘Hyderabad’]
[‘Bangalore’, ‘Pune’, ‘Delhi’]
[‘Bangalore’, ‘Mumbai’, ‘Delhi’]
[‘Bangalore’, ‘Mumbai’, ‘Hyderabad’]
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25
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14
NumPY stands for. -
NumPY का अर्थ है -
Numbering Python
Number In Python
Numerical Python
None of the above
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25
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15
What is the output of the following code ? def fun(a, b=6): a=a+b print(a) fun(5, 4)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा?
11
9
5
4
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25
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16
what will be the output of :print( 22//3+3/3)
निम्नलिखित कोड का आउटपुट क्या होगा? print( 22//3+3/3)
4
4.0
8
8.0
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25
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17
Which of the following function returns True if the string is non empty and has all uppercase alphabets.
निम्नलिखित में से कौन सा फ़ंक्शन सही बताता है यदि स्ट्रिंग खाली नहीं है और सभी अपरकेस वर्णमाला हैं।
islower()
isupper()
Islower()
None
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25
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18
What will be the output of the following ? import numpy as np a = np.arange(5,1) print(a)
निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.arange(5,1) print(a)
[ ]
[1 2 3 4 5]
[5 4 3 2 1]
[1 2 3 4]
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25
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19
What will tuple('abc') return?
Tuple(' abc ') क्या लौटाएगा?
('abc’)
('a', 'b', 'c’)
['a', 'b', 'c’]
Error
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25
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20
Work of tell() method in file processing is
फाइल प्रोसेसिंग में tell() फंक्शन का कार्य है
Tells you the current position within the file.
Tells the size of file you read
Tells the start position of the file.
Tells the end position of the file.
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25
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21
in python which function is used to read CSV file
पायथन में CSV फ़ाइल को पढ़ने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
csv.reader(file)
csv.read(file)
csv.readcsv(file)
csv.readcsvdata(file)
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25
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22
In python, Valid identifier is_
अजगर में, मान्य पहचानकर्ता है_
1abc
$12a
_xy 1
@python
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25
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23
Which of these is not true about recursion?
इनमें से कौन सा रिकर्शन के बारे में सच नहीं है?
Making the code look clean
A complex task can be broken into sub-problems
Recursive calls take up less memory
Sequence generation is easier than a nested iteration
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25
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24
Suppose t=(1,2,4,3), which of the following is incorrect?
मान लीजिए कि t=(1,2,4,3), निम्नलिखित में से कौन गलत है?
print(t[3])
t[3] = 45
print(max(t))
print(len(t))
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25
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25
f.read(5) will read________from a file (file object 'f')
f.read(5) एक फ़ाइल से________ पढ़ेगा (file object 'f')
5 characters
5 words
5 lines
None of the above
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