O Level Exam | Online Education Platform

Ab cd-ef

Ab Cd-ef

Ab Cd-Ef

None of the mentioned

Next Question

See Explanation !

2 Negative count from the Right.

दाईं ओर से नकारात्मक गिनती।

L1[-2]

L1[-1]

L1[2]

None of the above

Previous Question Next Question

See Explanation !

3 A statement is used when a statement is required syntactically but you do not want any code to execute.

एक स्टेटमेंट का उपयोग तब किया जाता है जब किसी स्टेटमेंट को वाक्यात्मक रूप से आवश्यक होता है लेकिन आप नहीं चाहते कि कोई कोड निष्पादित हो।

break

pass

continue

none of these

Previous Question Next Question

See Explanation !

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

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? x = "abcdef" i = "a" while i in x: print('i', end = " ")

no output

i i i i i i … infinite Time

a a a a a a …

a b c d e f

Previous Question Next Question

See Explanation !

5 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])

A

Daman

Error

n

Previous Question Next Question

See Explanation !

6 Which of the following executes the programming code line by line?

निम्नलिखित में से कौन सा प्रोग्रामिंग कोड लाइन दर लाइन निष्पादित करता है?

Compiler

Interpreter

Executer

Translator

Previous Question Next Question

See Explanation !

7 Error does not fall into any category

गड़बड़ी किसी भी श्रेणी में नहीं आती है

Syntax Error

Runtime Error

Value Error

None of these

Previous Question Next Question

See Explanation !

8 Which one of the following has the highest precedence in the expression? -

निम्नलिखित में से किस एक की अभिव्यक्ति में सर्वोच्च प्राथमिकता है? -

Exponential

Parentheses

Multiplication

None of the above

Previous Question Next Question

See Explanation !

9 Which module in the python standard library parses options received from the command line?

पायथन स्टैंडर्ड लाइब्रेरी में कौन सा मॉड्यूल कमांड लाइन से प्राप्त ऑप्शन है?

getopt

os

getarg

main

Previous Question Next Question

See Explanation !

10 What is the output when we execute list(“hello”)?

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

[‘h’, ‘e’, ‘l’, ‘l’, ‘o’]

[‘hello’]

[‘llo’]

[‘olleh’]

Previous Question Next Question

See Explanation !

11 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

Previous Question Next Question

See Explanation !

12 What will be the output of the following Python code? myList = [1, 5, 5, 5, 5, 1] max = myList[0] indexOfMax = 0 for i in range(1, len(myList)): if myList[i] > max: max = myList[i] indexOfMax = i print(indexOfMax)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? myList = [1, 5, 5, 5, 5, 1] max = myList[0] indexOfMax = 0 for i in range(1, len(myList)): if myList[i] > max: max = myList[i] indexOfMax = i print(indexOfMax)

1

2

3

4

Previous Question Next Question

See Explanation !

13 Which of the following is not a correct mode to open a file?

फाइल खोलने के लिए निम्न में से कौन सा सही मोड नहीं है?

ab

rw

a+

r+

Previous Question Next Question

See Explanation !

14 What will be the output of the following ? import numpy as np print(np.maximum([2, 3, 4], [1, 5, 2]))

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np print(np.maximum([2, 3, 4], [1, 5, 2]))

[1 5 2]

[1 5 4]

[2 3 4]

[2 5 4]

Previous Question Next Question

See Explanation !

15 What will be output for the following code ? import numpy as np a=np.array([2,3,4,5]) print(a.dtype)

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a=np.array([2,3,4,5]) print(a.dtype)

int32

int

float

none of these

Previous Question Next Question

See Explanation !

16 Which of the following statements is used to create an empty set?

एम्प्टी सेट क्रिएट करने के लिए निम्नलिखित में से किस स्टेट्मेंट का यूज़ किया जाता है?

{ }

set()

[ ]

( )

Previous Question Next Question

See Explanation !

17 To convert the read value through input() into integer type, ______ () is used

इनपुट () के माध्यम से रीड वैल्यू को पूर्णांक प्रकार में बदलने के लिए, ______ () का उपयोग किया जाता है

floating

float

int

integer

Previous Question Next Question

See Explanation !

18 What will the following code output? a=5 a*=10 print(a)

निम्नलिखित कोड क्या आउटपुट देगा? a=5 a*=10 print(a)

5

10

50

Error

Previous Question Next Question

See Explanation !

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

निम्नलिखित में से कौन सा पायथन फ़ाइल का सही विस्तार है -

.py

.python

.p

None of these

Previous Question Next Question

See Explanation !

20 What will be the output of the following Python code? a=[(2,4),(1,2),(3,9)] a.sort() print(a)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a =[(2,4),(1,2),(3,9)] a.sort() print(a)

[(1, 2), (2, 4), (3, 9)]

[(2,4),(1,2),(3,9)]

Error because tuples are immutable

Error, tuple has no sort attribute

Previous Question Next Question

See Explanation !

21 What is the output of >>>float('12.6')

>>>float('12.6') का आउटपुट क्या है?

12.6

'12.6'

12

syntax error

Previous Question Next Question

See Explanation !

22 What will be the output of the following Python code? i = 1 while False: if i%2 == 0: break print(i) i += 2

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? i = 1 जबकि False: if i%2 == 0: break print(i) i = 2

1

1 3 5 7 …

1 2 3 4 …

Nothing will be printed

Previous Question Next Question

See Explanation !

23 All keywords in python are in ____

अजगर के सभी कीवर्ड ____ में हैं

lowercase

UPPERCASE

Capitalized

None of the mentioned

Previous Question Next Question

See Explanation !

24 What will be the output of the following Python code snippet? print('xyyxyyxyxyxxy'.replace('xy', '12', 100))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(' xyyyxyxyxxy '.replace (' xy ', '12 ', 100))

xyyxyyxyxyxxy

12y12y1212x12

none of the mentioned

error

Previous Question Next Question

See Explanation !

25 The ____ provides pictorial representation of given problem.

____ दी गई समस्या का चित्रात्मक प्रतिनिधित्व प्रदान करता है।

Algorithm

Flowchart

Pseudocode

All of these

Previous Question

M3 R5: Programming and Problem Solving through Python

Set