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M1 R5: Information Technology Tools and Network Basics
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O Level Papers!
M3 R5: Programming and Problem Solving through Python
Set
25
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1
A step by step method for solving a problem using English Language
अंग्रेजी भाषा का उपयोग करके किसी समस्या को हल करने के लिए चरण - दर - चरण विधि
program
Flowchart
statement
Algorithm
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25
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2
Function range(0, 5, 2) will yield on iterable sequence like
फंक्शन रेंज(0, 5, 2) पुनरावर्तनीय अनुक्रम पर प्राप्त होगी जैसे
[0, 2, 4]
[1, 3, 5]
[0, 1, 2, 5]
[0, 5, 2]
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25
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3
Advantage of using Flow Charts are :
फ़्लो चार्ट का उपयोग करने के लाभ हैं :
Effective Analysis
Proper documentation
Efficient Coding
All of the above
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25
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4
What keyword is used in Python to raise exceptions?
एक्सेप्शन उत्पन्न करने के लिए पायथन में किस कीवर्ड का उपयोग किया जाता है?
raise
goto
try
except
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25
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5
Which of the following is NOT a valid use of a loop in Python?
निम्नलिखित में से कौन सा पायथन में लूप का वैलिड यूज़ नहीं है?
Iterating over a list.
Iterating over a string.
Iterating over a dictionary.
None of the above
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25
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6
The meaning of bug is a-
बग का अर्थ है -
difficult syntax error in a program
logical error in a programm
Both a and b
All of the above
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25
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7
Which of the following are valid escape sequences in Python ?
पायथन में निम्नलिखित में से कौन से मान्य एस्केप सीक्वेंस हैं?
\n
\t
\\
All of the above
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25
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8
______ are the modes of both writing and reading in binary format in file.
______ फ़ाइल में द्विआधारी प्रारूप में लिखने और पढ़ने दोनों के तरीके हैं।
bw+
wb+
rb+
None of these
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25
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9
what will the output of following code my_string="Hello,world" print(my_string[-6:-1])
निम्नलिखित कोड का आउटपुट क्या होगा my_string ="हैलो,वर्ल्ड" प्रिंट(my_string [-6:-1])
,worl
worl
world
oworld
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25
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10
Which of the following data structures is returned by the functions globals() and locals()?
निम्नलिखित में से कौन सा डेटा स्ट्रक्चर फंक्शन ग्लोबल्स () और लोकल लोगों () द्वारा रिटर्न की जाती है?
list
set
dictionary
tuple
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25
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11
Which of the following NumPy function is used to create an identity matrix?
पहचान मैट्रिक्स बनाने के लिए निम्नलिखित में से किस NumPy फ़ंक्शन का उपयोग किया जाता है?
np.identity()
np.eye()
np.matrix()
np.ones()
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25
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12
Which of the following functions can be used to find the coordinated universal time, assuming that the datetime module has already been imported?
निम्नलिखित कार्यों में से किसको कोआर्डिनेट यूनिवर्सल समय का पता लगाने के लिए यूज़ किया जा सकता है, यह मानते हुए कि डेटाइम मॉड्यूल पहले ही इम्पोर्ट किया जा चुका है?
datetime.utc()
datetime.datetime.utc()
datetime.utcnow()
datetime.datetime.utcnow()
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25
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13
What will be the output of the following Python code snippet? total={} def insert(items): if items in total: total[items] += 1 else: total[items] = 1 insert('Apple') insert
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? total={} def insert(items): if items in total: total[items] += 1 else: total[items] = 1 insert('Apple') insert('Ball')
3
1
2
0
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25
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14
How can assertions be disabled in Python?
पायथन में दावे कैसे अक्षम किए जा सकते हैं?
Passing –O when running python
Assertions are disabled by default
Both A and B are wrong
Assertions cannot be disabled in python
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25
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15
Numpy was developed by___ .
Numpy को ___ द्वारा विकसित किया गया था।
Guido van Rosum
Travis Oliphant
Wes McKinney
Jim Hugunin
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25
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16
What will be the output of the following Python code? def foo(x): x[0] = ['def'] x[1] = ['abc'] return id(x) q = ['abc', 'def'] print(id(q) == foo(q))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def foo(x): x[0] = ['def'] x[1] = ['abc'] return id(x) q = ['abc', 'def'] print(id(q) == foo(q))
True
False
None
Error
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25
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17
What will be the output of the following Python code if the system date is 18th June, 2017 (Sunday)? import datetime tday=datetime.date.today() print(tday)
यदि सिस्टम की तारीख 18 जून, 2017 (रविवार) है, तो निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import datetime tday = datetime.date.today () print(tday)
18-06-2017
06-18-2017
2017-06-18
Error
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25
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18
What is a Python dictionary?
पायथन शब्दकोश क्या है?
A collection of ordered and mutable data
A collection of unordered and mutable data with key-value pairs
A collection of immutable key-value pairs
A collection of values only
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25
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19
what is 'f' in the following statement? f=open("Data.txt","r")
निम्नलिखित कथन में 'f' क्या है? f=open("Data.txt","r")
file name
file handle
Mode of file
file handling
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25
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20
The syntax used to rename a file :
फ़ाइल का नाम बदलने के लिए प्रयुक्त सिंटैक्स:
os.rename(existing_name, new_name)
fq.name = ‘new_name.txt’
os.rename(fp, new_name)
os.set_name(existing_name, new_name)
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25
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21
What is the purpose of the else block in a Python loop?
पायथन लूप में अन्य ब्लॉक का पर्पज क्या है?
To execute when the loop is terminated using break.
To execute after the loop completes without encountering a break.
To restart the loop.
To execute before the loop starts
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25
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22
What will be the output of the following Python code snippet? print([i.lower() for i in "HELLO"])
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print([i.lower() for i in "HELLO"])
[‘h’, ‘e’, ‘l’, ‘l’, ‘o’]
‘hello’
[‘hello’]
hello
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25
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23
What will be the output of the following Python code? print('xyxxyyzxxy'.lstrip('xyy'))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('xyxxyyzxxy '.lstrip (' xyy '))
zxxy
xyxxyyzxxy
xyxzxxy
none of the mentioned
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25
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24
Which of these about a set is not true?
इनमें से कौन सा एक सेट के बारे में सही नहीं है?
Mutable data type
Allows duplicate values
Data type with unordered values
Immutable data type
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25
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25
Which of the following methods is not a string method in Python?
पायथन में निम्नलिखित में से कौन सी विधि स्ट्रिंग विधि नहीं है?
capitalize()
startswith()
pop()
find()
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