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M3 R5: Programming and Problem Solving through Python

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1 Which term describes a loop that continues repeating without a terminating (ending) condition ?

कौन सा शब्द एक लूप का वर्णन करता है जो बिना किसी समाप्ति (समाप्त) स्थिति के दोहराना जारी रखता है?

Infinite Loop

conditional loop

unlimited loop

None of these

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2 What will be the output of the following Python code? def foo(x): x = ['def', 'abc'] return id(x) q = ['abc', 'def'] print(id(q) == foo(q))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def foo(x): x = ['def', 'abc'] return id(x) q = ['abc', 'def'] print(id(q) == foo(q))

True

False

None

Error

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3 Which of the following is not a token ?

निम्नलिखित में से कौन एक टोकन नहीं है?

Interpreter

Identifiers

Keyword

Operators

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4 Python is a/an _________ language.

पायथन एक _________ भाषा है।

High Level

Low Level

Procedural

Difficult

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5 What is true about a break statement?

ब्रेक स्टेटमेंट के बारे में क्या सच है?

Break stops the execution of entire program

Break halts the execution and forces the control out of the loop

Break forces the control out of the loop and starts the execution of next iteration

Break halts the execution of the loop for certain time frame

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6 Which of the following is Immutable object.

निम्नलिखित में से कौन अपरिवर्तनीय वस्तु है।

List

Tuple

Dictionary

All of the above

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7 A natural number 1 is also an ____ .

एक प्राकृतिक संख्या 1 भी एक ____ है।

Factor

integer number

unique number

None of these

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8 What will the following code output? print( 12/4/2)

निम्नलिखित कोड आउटपुट क्या होगा? print( 12/4/2)

1.5

Error

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9 Which is mean by 'a' mode when working with text file.

टेक्स्ट फ़ाइल के साथ काम करते समय a मोड से इसका मतलब है।

Append File

Write File

Read File

Read and Write both

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10 Is Python case sensitive when dealing with identifiers?

क्या पहचानकर्ताओं से निपटते समय पायथन केस संवेदनशील होता है?

yes

machine dependent

none of the mentioned

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11 What will be the output of the following Python code? from math import pow print(math.pow(2,3))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? from math import pow print(math.pow(2,3))

Nothing is printed

Error, method pow doesn’t exist in math module

Error, the statement should be: print(pow(2,3))

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12 What will be the output of the following Python code? def power(x, y=2): r=1 for i in range(y): r=r*x return r print(power(3)) print(power(3,3))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def power(x, y=2): r=1 for i in range(y): r=r*x return r print(power(3)) print(power(3,3))

212 32

9 27

567 98

None of the above

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13 What will be the output of the following Python code snippet? d = {"john":40, "peter":45} print("john" in d)

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? d = {"john":40, "peter":45} print("john" in d)

True

False

None

Error

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14 Testing is known as -

परीक्षण को किस रूप में जाना जाता है -

A stage of all projects

Finding broken code

Evaluating deliverable to find errors

None of the above

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15 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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16 What will be the output of the following Python code snippet? print('1.1'.isnumeric())

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('1.1'.isnumeric ())

True

False

None

Error

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17 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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18 The offset of the local DST time zone.

स्थानीय डीएसटी समय क्षेत्र का ऑफसेट।

Time.altzone

alt.Timezone

zone.altTime

None

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19 Which is the function to read the remaining lines of the file from a file object infile?

फ़ाइल ऑब्जेक्ट infile से फ़ाइल की शेष पंक्तियों को पढ़ने के लिए कौन सा फंक्शन है?

infile.read(2)

infile.read()

infile.readlines()

infile.readline()

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20 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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21 To shuffle the list(say list1) what function do we use?

सूची में फेरबदल करने के लिए (list1 कहें) हम किस फ़ंक्शन का उपयोग करते हैं?

list1.shuffle()

shuffle(list1)

random.shuffle(list1)

random.shuffleList(list1)

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22 What does the input() function do in Python?

पायथन में इनपुट() फ़ंक्शन क्या करता है?

Displays a message to the user.

Receives input from the user as an integer.

Receives input from the user as a string.

Both A and C

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23 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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24 What will be the output of the following Python code? count={} count[(1,2,4)] = 5 count[(4,2,1)] = 7 count[(1,2)] = 6 count[(4,2,1)] = 2 tot = 0

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? count={} count[(1,2,4)] = 5 count[(4,2,1)] = 7 count[(1,2)] = 6 count[(4,2,1)] = 2 tot = 0 for i

Tuples can’t be made keys of a dictionary

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25 What will be the output of the following Python code? from math import* print(floor(3.7))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? from math import* print(floor(3.7))

3.0

None of These

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