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M3 R5: Programming and Problem Solving through Python

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1 Which of the following is an escape sequence for a new line character

निम्नलिखित में से कौन एक नए लाइन कैरेक्टर के लिए एक एस्केप सीक्वेंस है

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2 What will the following code output? print(10 * 2 + 5)

निम्नलिखित कोड आउटपुट क्या होगा? प्रिंट(10 * 2 5)

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3 What will the following code output? print(ord(‘A’))

निम्नलिखित कोड आउटपुट क्या होगा? print(ORD (' A '))

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4 Debugging is the process of fixing a______in the software.

डिबगिंग सॉफ्टवेयर में ______ को ठीक करने की प्रक्रिया है।

procedure

function

bug

None of these

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5 What will be the output of the following Python code snippet? print('abcdefcdghcd'.split('cd', 2))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('abcdefcdghcd '.split (' cd ', 2))

[‘ab’, ‘ef’, ‘ghcd’]

[‘ab’, ‘efcdghcd’]

[‘abcdef’, ‘ghcd’]

none of the mentioned

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6 To remove string "hello" from list1, we use which command ?

List1 से स्ट्रिंग "hello" हटाने के लिए, हम किस कमांड का उपयोग करते हैं?

list1.remove("hello")

list1.remove(hello)

list1.removeAll("hello")

list1.removeOne ("hello")

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7 Python programming language allows to use one loop inside another loop known as ?

पायथन प्रोग्रामिंग भाषा एक लूप को दूसरे लूप के अंदर उपयोग करने की अनुमति देती है जिसे जाना जाता है?

switch

foreach

Nested Loop

None

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8 NumPy arrays used over lists because

NumPy ऐरे का उपयोग लिस्ट पर किया जाता है क्योंकि

NumPy arrays have contiguous memory location

They are more speedy to work with

They are more convenient to deal with

All of the above

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9 What will be the output of the following code? a=((0,2,3,4)[1:-2]) print(a)

निम्नलिखित कोड का आउटपुट क्या होगा? a=((0,2,3,4)[1:-2]) print(a)

(3,)

(2, )

(1,)

(0,)

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10 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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11 Suppose there is a list such that: l=[2,3,4]. If we want to print this list in reverse order, which of the following methods should be used?

मान लीजिए कि एक लिस्ट ऐसी है: l = [2,3,4]। यदि हम इस लिस्ट को रिवर्स ऑर्डर में प्रिंट करना चाहते हैं, तो निम्न में से किस मैथड का यूज़ किया जाना चाहिए?

reverse(l)

list(reverse[(l)])

reversed(l)

list(reversed(l))

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12 which of the following is an escape sequence for a tab character

निम्नलिखित में से कौन एक टैब वर्ण के लिए एक एस्केप अनुक्रम है

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13 What will be the output of the following Python code snippet? print('Hello World'.istitle())

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' Hello World '.istitle ())

True

False

None

Error

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14 Suppose list1 is [2445,133,12454,123], what is max(list1)?

मान लीजिए list1 [2445,133,12454,123] है, MAX(list1) क्या है?

2445

133

12454

123

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15 What is the length of sys.argv?

Sys.argv की लेंथ क्या है?

number of arguments

number of arguments + 1

number of arguments – 1

none of the mentioned

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16 Python supports the creation of anonymous functions at runtime, using a construct called

पायथन एक निर्माण का उपयोग करते हुए रनटाइम पर अनाम कार्यों के निर्माण का समर्थन करता है

anonymous

lambda

none of the above

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17 What will be the output of the following Python code? x = "abcdef" i = "i" while i in x: print(i, end=" ")

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no output

i i i i i i …

a b c d e f

abcdef

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18 What the does random.seed(3) return?

random.seed (3) क्या रिटर्न करता है ?

True

None

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19 Which of the following is equivalent to random.randint(3, 6)?

निम्नलिखित में से कौन सा random.randint(3, 6) के बराबर है?

random.choice([3, 6])

random.randrange(3, 6)

3 + random.randrange(3)

3 + random.randrange(4)

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20 Which of the following methods can be used with a tuple?

निम्नलिखित में से किस विधि का उपयोग टपल के साथ किया जा सकता है?

append()

insert()

index()

remove()

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21 Which of the following types of loops are not supported in Python?

निम्नलिखित में से किस प्रकार के लूप पायथन में सपोर्ट नहीं करता हैं?

for

While

do-while

None of these

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22 which of the following is correct about Python ?

पाइथन के बारे में निम्नलिखित में से कौन सा सही है?

It supports automatic garbage collection.

It can be easily integrated with C, C++,Com, ActiveX, CORBA, and Java.

Both of the above

None of the above

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23 what is the output of the following code? M=['b' *x for x in range(4)] print(M)

निम्नलिखित कोड का परिणाम क्या है ? M=['b' *x for x in range(4)] print(M)

['', 'b', 'bb', 'bbb']

['b,'bb', "bbb', "bbbb']

['b','bb', bbb']

none of these

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24 What is the output when we execute list("hello")?

जब हम सूची(" हैलो ") निष्पादित करते हैं तो आउटपुट क्या होता है?

['llo']

['hello']

['h', 'e', T', '1', 'o']

None of the above

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25 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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