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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
What is the output of the following? n=5 while n>0: n-=1 if n==2: continue print(n,end=' ')
निम्नलिखित का आउटपुट क्या है? n=5 while n>0: n-=1 if n==2: continue print(n,end=' ')
5 4 3 1 0
4 3 1 0
4 3 2
none of these
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25
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2
_____ is a procedure or step by step process for solving a problem.
_____ एक समस्या को हल करने के लिए एक प्रक्रिया या चरण - दर - चरण प्रक्रिया है।
Algorithm
Flowchart
Pseudocode
All of these
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25
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3
What will be the output of the following Python code? print('abcdefcdgh'.partition('cd'))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('abcdefcdgh '.partition (' cd '))
(‘ab’, ‘cd’, ‘ef’, ‘cd’, ‘gh’)
(‘ab’, ‘cd’, ‘efcdgh’)
(‘abcdef’, ‘cd’, ‘gh’)
error
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25
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4
What will be the output of the following Python code snippet? print('1.1'.isnumeric())
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('1.1'.isnumeric ())
True
False
None
Error
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25
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5
What will be the output of the following Python statement? print(ord('b') - ord('a'))
निम्नलिखित पायथन कथन का आउटपुट क्या होगा? print(ord (' b ') - ord(' a '))
0
1
-1
2
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25
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6
def keyword use for?
def कीवर्ड का उपयोग किसके लिए किया जाता है?
Define keyword in python
Define variable in python
Define function in python
All of the above
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25
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7
What is full form of CSV?
सीएसवी का फुल फॉर्म क्या है?
Comma Space Value
Comma Separated Value
Common spaced Value
Compact Structure View
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25
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8
Which of the following operations is NOT allowed on a tuple?
एक टपल पर निम्नलिखित में से किस ऑपरेशन की अनुमति नहीं है?
Slicing
Concatenation
Deletion of elements
Iteration
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25
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9
What will the following code output? print(‘\\n’)
निम्नलिखित कोड आउटपुट क्या होगा? print ('\\n ')
\\n
\n
New line
Error
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25
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10
Which of the following statement is correct about Getcwd() .
Getcwd () के बारे में निम्नलिखित में से कौन सा कथन सही है।
Method displays the directory of a process.
Method displays the current working directory of a process.
Method create file of a process.
None of these
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25
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11
Which of the following refers to mathematical function?
निम्नलिखित में से कौन गणितीय फंक्शन को संदर्भित करता है
sqrt
rhombus
add
Sub
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25
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12
What is true about a break statement?
ब्रेक स्टेटमेंट के बारे में क्या सच है?
Break stops the execution of entire program
Break halts the execution and forces the control out of the loop
Break forces the control out of the loop and starts the execution of next iteration
Break halts the execution of the loop for certain time frame
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25
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13
What is a recursive function?
एक रिकर्सिव फंक्शन क्या है?
A function that calls other function.
A function which calls itself.
Both A and B
None of the above
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25
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14
Which function is used to get the number of elements in a NumPy array?
NumPy सरणी में तत्वों की संख्या प्राप्त करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
len(array)
array.length()
array.size
count(array)
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25
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15
Which of the following function convert a sequence of tuples to dictionary in python?
निम्नलिखित में से कौन सा फ़ंक्शन ट्यूपल्स के अनुक्रम को अजगर में शब्दकोश में परिवर्तित करता है?
set (x)
dict(d)
frozenset(s)
chr(x)
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25
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16
Which of the following is not a valid set operation in python?
निम्नलिखित में से कौन सा पायथन में एक वैध सेट ऑपरेशन नहीं है?
Union
Intersection
Difference
None of the above
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25
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17
split( ) function returns the _____ of words delimited by the specified substring.
sPLIT() फ़ंक्शन निर्दिष्ट सबस्ट्रिंग द्वारा सीमांकित शब्दों का _____ बताता है।
List
Tuple
Dictionary
None
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25
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18
Which of the following environment variable for Python tells the Python interpreter where to locate the module files imported into a program?
पायथन के लिए निम्नलिखित में से कौन सा पर्यावरण चर पायथन दुभाषिया को बताता है कि किसी प्रोग्राम में आयात की गई मॉड्यूल फ़ाइलों का पता कहां लगाया जाए?
PYTHONPATH
PYTHONSTARTUP
PYTHONCASEOK
PYTHONCASEOK
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25
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19
When an algorithm is written in the form of a programming language it becomes a
जब एक एल्गोरिथ्म को एक प्रोग्रामिंग भाषा के रूप में लिखा जाता है तो यह एक
Flowchart
Program
Pseudo Code
Syntax
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25
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20
How can you find the number of occurrences of an element in a tuple?
आप एक टपल में किसी तत्व की घटनाओं की संख्या का पता कैसे लगा सकते हैं?
count()
len()
index()
find()
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25
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21
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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22
What will be the output of the following Python code? i = 0 while i < 3: print(i) i += 1 else: print(0)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? i = 0 जबकि i < 3: print(i) i = 1 else: print(0)
0 1 2 3 0
0 1 2 0
0 1 2
error
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25
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23
Which of the following is a valid arithmetic operator in Python ?
निम्नलिखित में से कौन पायथन में एक मान्य अंकगणित ऑपरेटर है?
//
?
<
and
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25
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24
What will be the result of the expression 10 or 0 ?
अभिव्यक्ति 10 या 0 का परिणाम क्या होगा?
0
1
10
1.0
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25
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25
A Function used for writing data in the binary format :
बाइनरी फॉर्मेट में डेटा लिखने के लिए उपयोग किया जाने वाला एक फंक्शन:
write
output
send
dump
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