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M3 R5: Programming and Problem Solving through Python

Set

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1 Which one is not the attribute of a file?

कौन सी एक फ़ाइल की विशेषता नहीं है?

softspace

mode

closed

rename

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2 What is the output of following code ? a = np.array([[1,2,3],[4,5,6]]) print(a.shape)

निम्नलिखित कोड का परिणाम क्या है? a = np.array([[1,2,3],[4,5,6]]) print(a.shape)

(2,3)

(3,2)

(1,1)

none of these

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3 Which of the following statement will be true?

निम्नलिखित में से कौन सा कथन सत्य होगा?

It is mandatory to have_main_function in python.

It is not mandatory to have _main_function in python.

It is mandatory to have any function in python.

None of the above

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4 What will be the output of the following Python code? a={5,6,7,8} b={7,8,9,10} print(len(a+b))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a={5,6,7,8} b={7,8,9,10} print(len(a+b))

Error, unsupported operand ‘+’ for sets

Nothing is displayed

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5 What is the Full form of EOL?

EOL का फुल फॉर्म क्या है?

End of List

End of Line

End of Loop

End of Language

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

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a b c d e f

abcdef

i i i i i i …

error

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7 What will be the output of the following Python code snippet? d1 = {"john":40, "peter":45} d2 = {"john":466, "peter":45} print(d1 == d2)

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? d1 = {"john":40, "peter":45} d2 = {"john":466, "peter":45} print(d1 == d2)

True

False

None

Error

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8 What is full form of CSV?

सीएसवी का फुल फॉर्म क्या है?

Comma Space Value

Comma Separated Value

Common spaced Value

Compact Structure View

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9 What is the output of the following code: L=['a','b','c','d'] print ( "".join(L))

निम्नलिखित कोड का आउटपुट क्या है: L=[' a ', 'b ',' c ', 'd '] print (".join(L))

Error

None

abcd

[‘a’,’b’,’c’,’d’]

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10 In NumPy, what does the SHAPE of an array mean?

NumPy में, सरणी के आकार का क्या अर्थ है?

the shape is the number of rows

the shape is the number of columns

the shape is the number of element in each dimension

Total number of elements in array

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11 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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12 In python language, which of the following operators is the correct option for raising k to the power 1?

पायथन भाषा में, k को पावर 1 तक बढ़ाने के लिए निम्नलिखित में से कौन सा ऑपरेटर सही विकल्प है?

k^1

k**1

k^ ^1

k^*1

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13 In order to store values in terms of key and value we use what core data type.

की और वैल्यू के संदर्भ में मानों को संग्रहीत करने के लिए हम किस कोर डेटा प्रकार का उपयोग करते हैं।

list

tuple

class

dictionary

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14 ____ are the arguments passed to a function in correct positional order.

सही स्थिति क्रम में किसी फंक्शन को दिए गए आर्गुमेन्ट हैं।

Required arguments

Keyword arguments

Default arguments

Variable-length arguments

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15 Correcting the program code:

प्रोग्राम कोड को ठीक करना:

Testing

Syntax error

Runtime error

Debugging

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16 What will be the output : 24//6%3,24//4//2

इसका आउटपुट क्या होगा: 24//6%3,24//4//2

(1,3)

(2,5)

(2,1)

(4,8)

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17 Suppose t = (1, 2, 4, 3), which of the following is incorrect?

मान लीजिए t = (1, 2, 4, 3), निम्न में से कौन गलत है?

print(t[3])

t[3] = 45

print(max(t))

print(len(t))

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18 ______ are additional readable information to clarify the statement in python.

अजगर में कथन को स्पष्ट करने के लिए ______ अतिरिक्त पठनीय जानकारी हैं।

Comments

Expressions

Tokens

Flow of control

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19 What is the purpose of the in operator in Python?

पायथन में इन ऑपरेटर का उद्देश्य क्या है?

Checks if an element exists within a sequence.

Checks for inequality between two variables.

Checks if two variables refer to the same object.

Checks the length of a sequence.

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20 What will the following code output? a=55 b=’55’ print( a is not b)

निम्नलिखित कोड क्या आउटपुट देगा? a=55 b=’55’ print( a is not b)

True

False

TypeError

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21 If list1=[10,20,30], then operation list1*2 returns ____ .

यदि list1=[10,20,30], तो ऑपरेशन list1*2 ____ लौटाता है।

[10,20,30,10,20,30]

[20,40,60]

[10,20,30,20,40,60]

None

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22 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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23 What will be the output of the following Python code? d = {0: 'a', 1: 'b', 2: 'c'} for x in d.values(): print(d[x])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? d = {0 :' a ', 1 :' b ', 2 :' c '} d.values () में x के लिए: print(d[x])

0 1 2

a b c

0 a 1 b 2 c

none of the mentioned

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24 Diamond shaped symbol is used in flowcharts to show the

डायमंड के आकार के प्रतीक का उपयोग फ्लोचार्ट में दिखाया जाता है

Decision box

Statement box

Error box

If-statement box

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25 Which module is to be imported for using randint() function?

randint () फंक्शन का उपयोग करने के लिए कौन सा मॉडयूल आयात किया जाता है ?

random

randrange

randomrange

rand

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