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Introduction to Programming
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M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
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 mean by 'rb' mode when working with binary file in python
पायथन में बाइनरी फ़ाइल के साथ काम करते समय 'आरबी' मोड का क्या मतलब है?
read binary
write binary
append binary
read write
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25
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2
What will be the output of the following Python code? d = {0: 'a', 1: 'b', 2: 'c'} for x in d.values(): print(x)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? d = {0 :' a ', 1 :' b ', 2 :' c '} d.values () में x के लिए: print(x)
0 1 2
a b c
0 a 1 b 2 c
none of the mentioned
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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 is the output when we execute list("hello") ?
जब हम list("hello") निष्पादित करते हैं तो आउटपुट क्या होता है?
['h', 'e', 'l', 'l', 'o']
[' hello']
['llo']
['olleh']
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25
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5
Correcting the program code:
प्रोग्राम कोड को ठीक करना:
Testing
Syntax error
Runtime error
Debugging
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25
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6
Which of the following keywords is used to skip the current iteration in a Python loop?
निम्नलिखित में से कौन सा कीवर्ड पायथन लूप में वर्तमान पुनरावृत्ति को छोड़ने के लिए उपयोग किया जाता है?
break
exit
pass
continue
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25
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7
_____function takes a list of lines to be written to file.
_____FUNCTION फ़ाइल में लिखी जाने वाली पंक्तियों की एक सूची लेता है।
writelines()
write()
tell()
None of these
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25
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8
What will be the output of the following code ? f=open("demo.txt","w+") f.write("Welcome to python") f.seek(5) a=f.read(5) print(a)
निम्नलिखित कोड का आउटपुट क्या होगा? f=open("demo.txt","w+") f.write("Welcome to python") f.seek(5) a=f.read(5) print(a)
Welco
me to
Welcome to Python
e to
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25
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9
What will be the output of : infile.read(2)
निम्नलिखित कोड का आउटपुट क्या होगा? infile.read(2)
Read two words from file
Read two line from file
Read two character / two bytes
count the number of '2' in file
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25
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10
What will be the output of the following Python code? print('abcdef'.partition('cd'))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('abcdef '.partition (' cd '))
(‘ab’, ‘ef’)
(‘abef’)
(‘ab’, ‘cd’, ‘ef’)
2
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25
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11
Which of the following keyword is used to access the numpy module in python?
पायथन में NUMPY मॉड्यूल को एक्सेस करने के लिए निम्नलिखित में से किस कीवर्ड का उपयोग किया जाता है?
form
access
import
None of these
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25
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12
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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13
The method used to removes all the items at once.
सभी आइटम को एक साथ हटाने के लिए इस्तेमाल किया जाने वाला तरीका।
remove ()
clear()
removelist ()
None of these
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25
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14
What will be the output of the following Python function? sum(2,4,6) sum([1,2,3])
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? sum(2,4,6) sum([1,2,3])
Error, 6
12, Error
12, 6
Error, Error
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25
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15
What will be the output of the following Python function? min(max(False,-3,-4), 2,7)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? min(max(False,-3,-4), 2,7)
2
False
-3
-4
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25
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16
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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25
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17
What will be the output of the following Python code? print("Welcome to Python".split())
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print("Welcome to Python".split())
[“Welcome”, “to”, “Python”]
(“Welcome”, “to”, “Python”)
{“Welcome”, “to”, “Python”}
“Welcome”, “to”, “Python”
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25
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18
Escape sequences are treated as ____
एस्केप सीक्वेंस को ____ माना जाता है
Strings
Characters
Integers
None of These
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25
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19
What is can be the length of python identifier
अजगर पहचानकर्ता की लंबाई क्या हो सकती है
100
128
256
No Limit
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25
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20
Which of the following functions converts a string to a float in python ?
निम्नलिखित में से कौन सा कार्य अजगर में एक स्ट्रिंग को एक फ्लोट में परिवर्तित करता है?
int(x [,base])
long(x [,base])
float(x)
str(x)
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25
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21
Which of the following is true for nested loops in Python?
पायथन में नेस्टेड लूप के लिए निम्नलिखित में से कौन सा सत्य है?
The outer loop must run fewer times than the inner loop.
Only for loops can be nested.
Both for and while loops can be nested.
The inner loop runs only once for each iteration of the outer loop.
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25
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22
What is the purpose of the elif statement in Python?
पायथन में एलिफ स्टेटमेंट का पर्पज क्या है?
To create an infinite loop.
To check additional conditions when the first if condition is False.
To end the if block.
To execute code unconditionally.
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25
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23
When we open file in append mode the file pointer is at the ______ of the file.
जब हम अपेंड मोड में फाइल खोलते हैं तो फाइल पॉइंटर फाइल के _____ पर होता है।
end
beginning
anywhere in between the file
None of the above
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25
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24
np.eye() is used for creating:
np.eye() का उपयोग बनाने के लिए किया जाता है:
Identity Matrix
Upper triangle Matrix
Lower Triangle Matrix
None of the above
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25
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25
You can obtain a value in a ______using a key for a single element.
आप एकल तत्व के लिए एक कुंजी का उपयोग करके ______ में एक मान प्राप्त कर सकते हैं।
List
dictionary
Tuple
None of these
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