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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
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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2
What is the output of the following code? a = {1:"A", 2: "B", 3: "C"} b = {4: "D", 5: "E"} a.update(b) print(a)
निम्नलिखित कोड का परिणाम क्या है ? a = {1:"A", 2: "B", 3: "C"} b = {4: "D", 5: "E"} a.update(b) print(a)
{1:’A’, 2: ‘B’,3: ‘C’}
{1: ‘A’, 2: ‘b’, 3: ‘c’, 4: ‘D’, 5: ‘E’}
Error
{4: ‘D’, 5: ‘E’}
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25
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3
The order of statement execution in the form of top to bottom, is known as .......... construct.
ऊपर से नीचे के रूप में कथन निष्पादन के क्रम को.......... निर्माण के रूप में जाना जाता है।
selection
repetition
sequence
flow
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25
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4
Python supports Object-Oriented style or technique of programming that encapsulates code within _____.
पायथन ऑब्जेक्ट - ओरिएंटेड शैली या प्रोग्रामिंग की तकनीक का समर्थन करता है जो _____ के भीतर कोड को समाहित करता है।
objects
style
memory
None
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25
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5
What will be the output after following statements? x = 2 if x < 5: print(x) else: pass
निम्नलिखित कथनों के बाद आउटपुट क्या होगा? x = 2 if x < 5: print(x) else: pass
2 3 4
1 2 3 4
2
None of These
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25
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6
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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7
____ is the output you get when '2'==2 is executed
____ वह आउटपुट है जो आपको तब मिलता है जब '2'==2 निष्पादित होता है-
True
false
ValueError occurs
TypeError occurs
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25
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8
What will be the output of the following Python code? >>>max("what are you")
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? >>>MAX(" आप क्या हैं ")
what
y
a
Error
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25
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9
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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10
Which of the following methods is used to check if a string starts with a specific prefix?
निम्नलिखित में से किस विधि का उपयोग यह जांचने के लिए किया जाता है कि कोई स्ट्रिंग किसी विशिष्ट उपसर्ग से शुरू होती है या नहीं?
startswith()
startswith_prefix()
startswithwith()
startswiths()
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25
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11
A sequence of instruction, in a computer language, to get the desired result is known as
वांछित परिणाम प्राप्त करने के लिए कंप्यूटर भाषा में निर्देश का एक अनुक्रम के रूप में जाना जाता है
An algorithm
A decision table
A program
None of the above
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25
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12
Which of the following commands will create a list?
निम्नलिखित में से कौन सा आदेश एक सूची बनाएगा?
list1 = list()
list1 = []
list1 = list([1, 2, 3])
all of the mentioned
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25
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13
Which of the following error is returned by the given code ? f = open("test.txt","w") f.write(345)
निम्नलिखित में से कौन सी त्रुटि दिए गए कोड द्वारा लौटाई जाती है? f = open("test.txt","w") f.write(345)
Syntax Error
Type Error
String Error
Run Time Error
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25
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14
What is mean by dynamically typed language
गतिशील रूप से टाइप की गई भाषा का क्या मतलब है
A variable can store any datatype type of value
A variable can store only numeric value
A variable can store only one type of value
A value of a variable is change each type when it run
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25
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15
Which of the following is not a features of Python?
निम्नलिखित में से कौन पायथन की विशेषता नहीं है?
platform-independent
Low Level Language
Python is open-source and free to use
Object Oriented Programming
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25
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16
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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17
Which syntax would print every other item from the array below: arr = np.array([1,2,3,4,5,6,7])
कौन सा सिंटैक्स नीचे दिए गए सरणी से हर दूसरे आइटम को प्रिंट करेगा: arr = np.array([1,2,3,4,5,6,7])
print(arr[1:3:5:7])
print(arr[::2])
print(arr(0:step=2))
print(arr[2:2:2])
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25
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18
In Python, which of the following will create a block in a compound statement ?
पायथन में, निम्नलिखित में से कौन एक यौगिक कथन में एक ब्लॉक बनाएगा?
colon
statements indented at a lower, same level
indentation in any form
{ }
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25
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19
Which of the following is not a keyword in Python
पायथन में इनमें से कौन सा कीवर्ड कीवर्ड नहीं है
eval
assert
nonlocal
pass
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25
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20
What will be the output of the following Python code snippet? d = {"john":40, "peter":45} print(d["john"])
निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? d = {"john":40, "peter":45} print(d["john"])
40
45
“john”
“peter”
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25
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21
Python is a/an _________ language.
पायथन एक _________ भाषा है।
High Level
Low Level
Procedural
Difficult
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25
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22
What will be the result of the expression 5 and 10?
अभिव्यक्ति 5 और 10 का परिणाम क्या होगा?
5
1
10
0
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25
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23
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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24
______ smallest individual unit or element in a program.
______ एक प्रोग्राम में सबसे छोटी व्यक्तिगत इकाई या तत्व।
Token
Keyword
Identifier
None of these
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25
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25
What is a correct syntax to create a NumPy array?
NumPy array बनाने के लिए सही सिंटैक्स क्या है?
np.array([4,5,6])
np.create_array([4,5,6])
np.createArray([4,5,6])
np.numpyArray([4,5,6])
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