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M1 R5: Information Technology Tools and Network Basics
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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 one is an Assignment Operator
एसाइन्मेंट आपरेटर है :
#
=
/
&
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25
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2
Which of the following variable declaration is incorrect?
निम्नलिखित में से कौन सा वेरिएबल डिक्लेरेशन गलत है?
a_=3
_a=3
a?=3
All of these
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25
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3
When we open file in append mode the file pointer is at the of the file?
जब हम फाइल को एपेंड मोड में खोलते हैं तो फाइल पॉइंटर फाइल के ____ पर होता है?
anywhere in between the file
End
beginning
second line of the file
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25
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4
The ______ can be accessed only inside the function in which they are declared, whereas global variables can be accessed throughout the program body by all functions.
______ को केवल उस फ़ंक्शन के अंदर एक्सेस किया जा सकता है जिसमें उन्हें घोषित किया गया है, जबकि सभी फ़ंक्शन द्वारा पूरे प्रोग्राम बॉडी में ग्लोबल वेरिएबल्स को एक्सेस किया जा सकता है।
Global variables
local variables
datatype
None of these
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25
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5
Bookmark Report Bug Which of the following function returns the string with first letter of every word in the string in uppercase and rest in lowercase?
बुकमार्क रिपोर्ट बग निम्नलिखित में से कौन सा फ़ंक्शन अपरकेस में स्ट्रिंग में प्रत्येक शब्द के पहले अक्षर के साथ स्ट्रिंग देता है और लोअरकेस में आराम करता है?
capitalize()
title()
upper()
swapcase()
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25
>>-del-a">
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>>-del-a" target="_blank">
6
What will be the output of the following Python code snippet? >>> a={1:"A",2:"B",3:"C"} >>> del a
>>-del-a" target="_blank">निम्नलिखित पायथन कोड का आउटपुट क्या होगा? >>> a={1:"A",2:"B",3:"C"} >>> del a
method del doesn’t exist for the dictionary
del deletes the values in the dictionary
del deletes the entire dictionary
del deletes the keys in the dictionary
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25
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7
Suppose list1 is [2, 33, 222, 14, 25], What is list1[-1]?
मान लीजिए list1 [2, 33, 222, 14, 25] है, list1 [-1] क्या है?
Error
None
25
2
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25
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8
What is the output of the expression : 3*1**3 ?
अभिव्यक्ति का आउटपुट क्या है: 3*1**3 ?
27
9
3
1
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25
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9
Given a string s="Welcome", which of the following code is incorrect ?
एक स्ट्रिंग s="Welcome" दी गई है, निम्नलिखित में से कौन सा कोड गलत है?
print s[0]
print s.lower()
s[1]='r'
print s.strip()
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25
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10
What is identifier ?
पहचानकर्ता क्या है?
User-defined name
Pre-defined name
Both of the above
None of the above
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25
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11
What is zeros() function in numpy use to?
numpy उपयोग में zeros() फ़ंक्शन क्या है?
make a matrix with first column 0
make a matrix with all elements 0
make a matrix with diagonal elements 0
All of the above
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25
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12
In flowchart, parallelogram is used to show
फ्लोचार्ट में, समानांतर चतुर्भुज का उपयोग दिखाने के लिए किया जाता है
General input symbol
Operation on data
Online use of keyboard
Output data screen
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25
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13
Which of the following will give error ?
निम्नलिखित में से कौन त्रुटि देगा?
a=b=c=1
a,b,c=1
a, b, c = 1, "python", 1.5
None of the above
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25
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14
What does the function re.match do?
फ़ंक्शन re.match 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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15
Which one of these is NOT true about recursion?
इनमें से कौन सा पुनरावृत्ति के बारे में सही नहीं है?
We can replace a recursive function by a non-recursive function.
The memory space taken by the recursive functions is more than that of non-recursive function,
Running a recursive function is faster as compared to a non-recursive function.
The process of recursion makes it easier for users to understand a program.
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25
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16
What will be the output of the following Python code? mylist=list("a#b#c#d".split('#')) print(mylist)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? mylist=list("a#b#c#d".split('#')) print(mylist)
[‘a’, ‘b’, ‘c’, ‘d’]
[‘a b c d’]
[‘a#b#c#d’]
[‘abcd’]
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25
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17
Which inbuilt function is used to takes an iterable object as input and makes them immutable.
कौन सा इनबिल्ट फ़ंक्शन एक पुनरावर्तनीय वस्तु को इनपुट के रूप में लेने के लिए उपयोग किया जाता है और उन्हें अपरिवर्तनीय बनाता है।
frozenset()
obj()
input()
None of these
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25
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18
What the does random.seed(3) return?
random.seed (3) क्या रिटर्न करता है ?
True
None
3
1
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25
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19
Which of these functions can NOT be defined under the sys module?
SYS मॉड्यूल के तहत इनमें से कौन से फ़ंक्शंस को परिभाषित नहीं किया जा सकता है?
sys.argv
sys.readline
sys.path
sys.platform
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25
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20
Which of the following is true about Python strings?
पायथन स्ट्रिंग्स के बारे में निम्नलिखित में से कौन सा सच है?
Strings can be modified using indexing.
Strings are immutable.
Strings can only contain alphabetic characters.
Strings must end with a newline character.
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25
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21
What will be the output of the following Python code snippet? x = 'abcd' for i in range(len(x)): x[i].upper() print (x)
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? x = i के लिए 'abcd' in range(len(x)): x[i ].upper () print (x)
abcd
ABCD
error
none of the mentioned
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25
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22
Which of these in not a core data type in python?
इनमें से कौन सा पायथन में कोर डेटा प्रकार नहीं है?
Lists
Dictionary
Tuples
Class
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25
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23
Write the list comprehension to pick out only negative integers from a given list ‘l’.
दी गई लिस्ट। L ’से केवल नेगटिव इन्टिजर निकालने के लिए लिस्ट की समझ लिखें।
[x<0 in l]
[x for x<0 in l]
[x in l for x<0]
[x for x in l if x<0]
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25
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24
You can also create your own functions, these functions are called?
आप अपने खुद के फंक्शन भी बना सकते हैं, इन फंक्शन्स को क्या कहते हैं?
built-in functions
user-defined functions
py function
None of the above
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25
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25
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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