O Level Exam | Online Education Platform

bikes[:-1]

bilkes[1]

bikes (:-1)

None of the above

Next Question

See Explanation !

2 Can we write if / else into one line in python?

क्या हम पाइथन में एक लाइन में if / else लिख सकते हैं?

Yes

No

if / else not used in python

None of the above.

Previous Question Next Question

See Explanation !

3 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

Previous Question Next Question

See Explanation !

4 Which of these are keyword?

इनमें से कौन सा कीवर्ड है?

in

is

assert

All

Previous Question Next Question

See Explanation !

5 What is the output of the following code? list1=[2, 33, 222, 14, 25] print(list1[ : -1 ])

निम्नलिखित कोड का आउटपुट क्या है? list1=[2, 33, 222, 14, 25] print(list1 [:-1])

[2, 33, 222, 14]

Error

25

[25, 14, 222, 33, 2]

Previous Question Next Question

See Explanation !

6 What will be the output of the following Python code? t=32.00 for x in t: print(x)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? t=32.00 for x in t: print(x)

[0]

0

[0.00]

Error

Previous Question Next Question

See Explanation !

7 What is the pickling?

पिकलिंग क्या है?

It is used for object serialization

It is used for object deserialization

All of the mentioned

None of the mentioned

Previous Question Next Question

See Explanation !

8 Which is a valid Constant in python

जो अजगर में एक वैध स्थिरांक है

Hello

949227

True

"2'

Previous Question Next Question

See Explanation !

9 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

Previous Question Next Question

See Explanation !

10 What will be the output of the following Python code snippet? x = 'abcd' for i in range(len(x)): i.upper() print (x)

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? x = 'abcd' for i in range(len(x)): i.upper() print (x)

a b c d

0 1 2 3

error

none of the mentioned

Previous Question Next Question

See Explanation !

11 What will be the result of the expression 5 and 10?

अभिव्यक्ति 5 और 10 का परिणाम क्या होगा?

5

1

10

0

Previous Question Next Question

See Explanation !

12 Which of the following expressions results in an error?

निम्नलिखित में से किस अभिव्यक्ति के परिणामस्वरूप एक त्रुटि होती है?

float('10')

int('10')

float('10.8')

int('10.8')

Previous Question Next Question

See Explanation !

13 What is an algorithm

एल्गोरिथ्म क्या है

A flowchart

Step by step instructions used to solve a problem

A flowchart or pseudo code

A decision

Previous Question Next Question

See Explanation !

14 Which mode Opens a file for both reading and writing in binary format.

कौन सा मोड बाइनरी प्रारूप में पढ़ने और लिखने दोनों के लिए एक फ़ाइल खोलता है।

rb+

rb-

Wb

None

Previous Question Next Question

See Explanation !

15 What is the output of the following statement ? print ((2, 4) + (1, 5))

निम्नलिखित कोड का परिणाम क्या है ? print ((2, 4) + (1, 5))

(2 , 4), (4 , 5)

(3 , 9)

(2, 4, 1, 5)

Invalid Syntax

Previous Question Next Question

See Explanation !

16 Which function is used to Evaluates string and returns an object.

स्ट्रिंग का मूल्यांकन करने और किसी ऑब्जेक्ट को वापस करने के लिए किस फ़ंक्शन का उपयोग किया जाता है।

exp(x)

eval(str)

str(x)

None of the above

Previous Question Next Question

See Explanation !

17 What will be the output of the following ? import numpy as np a = np.arange(1,5,2) print(a)

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.arange(1,5,2) print(a)

[1 3 5]

[1 3]

[1,3]

[1,2,3,4,5]

Previous Question Next Question

See Explanation !

18 To give a different separator with print() ______ argument is sued.

Print() ______ तर्क के साथ एक अलग विभाजक देने के लिए मुकदमा दायर किया जाता है।

sep

separator

end

tab

Previous Question Next Question

See Explanation !

19 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 !

20 Which function is used to add an element (5) in the list1?

लिस्ट 1 में एक एलिमेंट (5 ) जोड़ने के लिए किस फंक्शन का प्रयोग किया जाता है ?

list1.sum(5)

list1.add(5)

listl.append(5)

list1.addelement(5)

Previous Question Next Question

See Explanation !

21 immutable means.

अपरिवर्तनीय साधन हैं।

They cannot be edited

They can be edited

Both of the above

None of the above

Previous Question Next Question

See Explanation !

22 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

Previous Question Next Question

See Explanation !

23 Numpy array's dimension are known as

Numpy ऐरे के डायमेंशन को कहा जाता है

axes

degree

cordinate

points

Previous Question Next Question

See Explanation !

24 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

Previous Question Next Question

See Explanation !

25 What will be the output of the following Python code? x = "abcdef" i = "a" while i in x: x = x[1:] print(i, end = " ")

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? x = "abcdef" i = "a" जबकि i x: x = x[1:] print(i, end = "")

a a a a a a

a

no output

error

Previous Question

M3 R5: Programming and Problem Solving through Python

Set