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M3 R5: Programming and Problem Solving through Python

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1 What will be the output of the following Python code? matrix = [[1, 2, 3, 4], [4, 5, 6, 7], [8, 9, 10, 11], [12, 13, 14, 15]] for i in range(0, 4): print(matrix[i][1], end = " ")

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? मैट्रिक्स = [[1, 2, 3, 4], [4, 5, 6, 7], [8, 9, 10, 11], [12, 13, 14, 15]] for i in range(0, 4): print(matrix[i][1], end = " ")

1 2 3 4

4 5 6 7

1 3 8 12

2 5 9 13

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2 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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3 What will be the output of the following Python code snippet? a={1:"A",2:"B",3:"C"} print(a.get(1,4))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? a={1:"A",2:"B",3:"C"} print(a.get(1,4))

Invalid syntax for get method

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4 What will be the output of the following Python code? names = ['Amir', 'Bear', 'Charlton', 'Daman'] print(names[-1][-1])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? NAMES = [' अमीर ', 'भालू ',' चार्ल्टन ', 'दमन '] PRINT(NAMES [-1] [-1])

Daman

Error

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5 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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6 Which of the following is not a valid set operation in python?

निम्नलिखित में से कौन सा पायथन में एक वैध सेट ऑपरेशन नहीं है?

Union

Intersection

Difference

None of the above

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7 The ____________ function removes the first element of a set and the last element of a list.

____________ फ़ंक्शन सेट का फर्स्ट एलिमेंट् और किसी लिस्ट का लास्ट एलिमेंट निकालता है।

remove

pop

discard

dispose

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8 Which of the following is the proper syntax to check if a particular element is present in a list?

निम्नलिखित में से कौन सा उचित वाक्यविन्यास यह जांचने के लिए है कि कोई विशेष तत्व किसी सूची में मौजूद है या नहीं?

if ele in list

if not ele not in list

Both of the above

None of these

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9 Which one is the type of algorithm:

कौन सा एल्गोरिथ्म का प्रकार है:

Flowchart

Pseudo

Greedy

Connector

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10 What will be the output of the following Python code? values = [[3, 4, 5, 1], [33, 6, 1, 2]] v = values[0][0] for row in range(0, len(values)): for column in range(0, len(values[row])): if v < values[row][column]:

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? values = [[3, 4, 5, 1], [33, 6, 1, 2]] v = values[0][0] for row in range(0, len(values)): for column in range(0, len(values[row])): if v < values[row][column]: v

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11 Algorithm when transalated into a programming language is called...

प्रोग्रामिंग भाषा में ट्रांसलेट होने पर एल्गोरिथ्म को कहा जाता है...

Flowchart

Identifier

code

Debugging

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12 In a Python program, a control structure:

पायथन प्रोग्राम में, एक नियंत्रण संरचना:

directs the order of execution of the statements in the program

dictates what happens before the program starts and after it terminates

defines program-specific data structures

manages the input and output of control characters

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13 Which of the following operators has the highest precedence?

निम्नलिखित में से किस ऑपरेटर की सर्वोच्च प्राथमिकता है?

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14 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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15 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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16 In a flowchart an input or output instruction is represented by

फ्लोचार्ट में एक इनपुट या आउटपुट निर्देश का प्रतिनिधित्व किसके द्वारा किया जाता है

A rectangle

A rhombus

A parallelogram

A circle

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17 Which syntax would print the last 3 numbers from the array below: arr = np.array([1,2,3,4,5,6,7])

नीचे दिए गए ऐरे से अंतिम 3 नंबर कौन सा सिंटैक्स प्रिंट करेगा: arr = np.array([1,2,3,4,5,6,7])

print(arr[3:])

print(arr[3])

print(arr[:3])

print(arr[4:])

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18 ____is a string literal denoted by triple quotes for providing the specifications of certain program elements.

____ एक स्ट्रिंग शाब्दिक है जिसे कुछ प्रोग्राम तत्वों के विनिर्देश प्रदान करने के लिए ट्रिपल कोट्स द्वारा दर्शाया गया है।

Interface

Modularity

Client

Docstring

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19 Which one of the following is the correct extension of the Python file?

पाइथन फ़ाइल का सही एक्सटेंशन निम्नलिखित में से कौन सा है?

.python

.py

.pyt

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20 The functions which are coming with Python software automatically are called ____ .

पायथन सॉफ्टवेयर के साथ आने वाले कार्यों को स्वचालित रूप से ____ कहा जाता है।

built-in functions

User-defined functions

Both of the above

None of these

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21 What will be the output of the following Python code? print("xyyzxyzxzxyy".count('xyy', -10, -1))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print(" xyyzxyzxzxyy ".count(' xyyy ', -10, -1))

error

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22 The.........symbol is always the first and the last symbol in the flowchart.

......... symbol फ्लोचार्ट में हमेशा पहला और अंतिम प्रतीक होता है।

Rectangle

Terminal

Diamond

None of these

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23 What will be the output of the following Python code snippet? print('ab cd-ef'.title())

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' ab cd - ef '.title ())

Ab cd-ef

Ab Cd-ef

Ab Cd-Ef

None of the mentioned

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24 Which mode creates a new file if the file does not exist?

यदि फ़ाइल मौजूद नहीं है तो कौन सा मोड एक नई फाइल बनाता है?

write mode

read mode

append mode

Both (A) And (B)

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25 Which of the following statement is correct about Getcwd() .

Getcwd () के बारे में निम्नलिखित में से कौन सा कथन सही है।

Method displays the directory of a process.

Method displays the current working directory of a process.

Method create file of a process.

None of these

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