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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
See Explanation !
1
Which of the following isn’t true about dictionary keys?
निम्नलिखित में से कौन ड़िक्शनरी keys के बारे में सही नहीं है?
More than one key isn’t allowed
Keys must be immutable
Keys must be integers
When duplicate keys encountered, the last assignment wins
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25
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2
What will be the output of the following Python code? import time print(time.asctime())
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import time print(time.asctime())
Current date only
UTC time
Current date and time
Current time only
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25
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3
What is the output of the following code? import numpy as np a=np.array([1,2,3,5,8]) b=np.array([0,3,4,2,1]) c=a+b c=c*a print(c[2])
निम्नलिखित कोड का परिणाम क्या है? import numpy as np a=np.array([1,2,3,5,8]) b=np.array([0,3,4,2,1]) c=a+b c=c*a print(c[2])
10
21
12
28
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25
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4
Set of statements is executed based upon conditional test.
बयानों का सेट सशर्त परीक्षण के आधार पर निष्पादित किया जाता है।
Looping
Selective
Sequence
None
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25
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5
What is the value of the expression 10 + 3 ** 3 * 2?
अभिव्यक्ति 10 3 ** 3 * 2 का मान क्या है?
28
739
829
64
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25
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6
It defines the accessibility and the lifetime of a variable.
यह एक चर की सुलभता और जीवनकाल को परिभाषित करता है।
scope
Lifetime
keyword
None
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25
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7
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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8
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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9
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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10
____ keyword used for function in python
पायथन में फ़ंक्शन के लिए कौन सा कीवर्ड उपयोग किया जाता है
fun
function
def
define
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25
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11
The function pow(x,y,z) is evaluated as:
फ़ंक्शन pow(x, y, z) का मूल्यांकन इस प्रकार है:
(x**y)**z
(x**y) / z
(x**y) % z
(x**y)*z
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25
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12
What is the purpose of zeros() function used in NumPy array ?
NumPy सरणी में उपयोग किए जाने वाले शून्य () फ़ंक्शन का उद्देश्य क्या है?
To make a Matrix with all diagonal element 0
To make a Matrix with first row 0
To make a Matrix with all elements 0
None of the above
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25
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13
elif can be considered to be abbreviation of
elif किसका संक्षिप्त रूप माना जा सकता है
nested if
if..else
else if
if..elif
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25
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14
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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15
If we change one data type to another, then it is called ______?
यदि हम एक डेटा प्रकार को दूसरे में बदलते हैं, तो इसे ______ कहा जाता है?
Type conversion
Type casting
Both of the above
None of the above
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25
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16
What is the output of the following code? count=0 while count<3: print(count,end=" ") count+=1
निम्नलिखित कोड का आउटपुट क्या है? count=0 while count<3: print(count,end=" ") count+=1
0 1 2
1 2 3
0 1 2 3
Error
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25
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17
The program must be able to handle unexpected situation like wrong input or no input.
प्रोग्राम को गलत इनपुट या बिना इनपुट जैसी अप्रत्याशित स्थिति को संभालने में सक्षम होना चाहिए।
Error
Expression
Portability
Reliability
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25
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18
What is the output of the following ? print(int())
निम्नलिखित का आउटपुट क्या है? print(int())
Any Random Number
0
1
Error
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25
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19
The correctness and appropriateness of _____ solution can be checked very easily.
_____ समाधान की शुद्धता और उपयुक्तता को बहुत आसानी से जांचा जा सकता है।
algorithmic
heuristic
random
none of these
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25
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20
Which language is derived from many other language, including ABC, Modula- 3, C, C++, Algol-68, SmallTalk, and Unix shell and other scripting languages.
कौन सी भाषा कई अन्य भाषाओं से ली गई है, जिसमें ABC, Modula - 3, C, C , Algol -68, SmallTalk, और Unix शेल और अन्य स्क्रिप्टिंग भाषाएं शामिल हैं।
Python
Java
Fortran
None of the above
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25
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21
How we can convert the Numpy array to the list in python?
हम पायथन में Numpy सरणी को सूची में कैसे परिवर्तित कर सकते हैं?
list(array)
list.array
array.list
None of these
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25
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22
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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25
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23
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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25
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24
Which of the following is an invalid variable?
निम्नलिखित में से कौन सा एक अमान्य चर है?
my_string_1
1st_string
foo
_myvar
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25
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25
What will be the output of the following Python code snippet? print('abc'.islower())
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('abc'.islower ())
True
False
None
Error
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