O Level Exam | Online Education Platform

Log in

O Level Papers!

M3 R5: Programming and Problem Solving through Python

Set

See Explanation !

1 Which of the following Boolean expressions is not logically equivalent to the other three?

निम्नलिखित में से कौन सा बुलियन एक्सप्रेशन तार्किक रूप से अन्य तीन के बराबर नहीं है?

not(-6<0 or-6>10)

-6>=0 and -6<=10

not(-6<10 or-6==10)

not(-6>10 or-6==10)

Next Question

See Explanation !

2 which is a correct way to open a file in python

पायथन में फ़ाइल खोलने के लिए किस फ़ंक्शन का उपयोग किया जाता है?

file_object=open(file_name,mode)

open(file_object,file_name,mode)

file_open(file_object,file_name,mode)

file_object=file_open(file_name,mode)

Previous Question Next Question

See Explanation !

3 Which predefined Python function is used to find length of String()

स्ट्रिंग() की लंबाई का पता लगाने के लिए किस पूर्वनिर्धारित पायथन फ़ंक्शन का उपयोग किया जाता है

length

length()

len()

None

Previous Question Next Question

See Explanation !

4 What will be the result of the expression 10 or 0 ?

अभिव्यक्ति 10 या 0 का परिणाम क्या होगा?

0

1

10

1.0

Previous Question Next Question

See Explanation !

5 What will be the output of the following Python code? def foo(fname, val): print(fname(val)) foo(max, [1, 2, 3]) foo(min, [1, 2, 3])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def foo(fname, val): print(fname(val)) foo(max, [1, 2, 3]) foo(min, [1, 2, 3])

3 1

1 3

error

none of the mentioned

Previous Question Next Question

See Explanation !

6 Which of the following is correct about Python

पाइथन के बारे में निम्नलिखित में से कौन सा सही है

It supports automatic garbage collection

It can be easily integrated with C,C++,COM, ActiveX, CORBA, and java

Both of the above

None of the above

Previous Question Next Question

See Explanation !

7 Which of the following Statement will create a Tuple:

निम्नलिखित में से कौन सा कथन एक टपल बनाएगा:

t1=1,2,4

t1=(1,)

t1=tuple(“123”)

All of these

Previous Question Next Question

See Explanation !

8 Which of the following mode argument is used in file to truncate ?

निम्नलिखित में से किन मोड आर्गुमेंट का उपयोग ट्रंकेट करने के लिए उपयोग किया जाता है?

a

f

w

t

Previous Question Next Question

See Explanation !

9 NumPy arrays can be

NumPy ऐरे में क्या क्या हो सकता है

Indexed

Sliced

Iterated

All of the mentioned above

Previous Question Next Question

See Explanation !

10 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

Previous Question Next Question

See Explanation !

11 What will be the output of the following python code? from math import * floor(11.7)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? from math import * floor(11.7)

12

11

11.0

none of these

Previous Question Next Question

See Explanation !

12 What will be the output of the following Python code? a=[1,2,3] b=a.append(4) print(a) print(b)

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

[1,2,3,4] [1,2,3,4]

[1, 2, 3, 4] None

Syntax error

[1,2,3] [1,2,3,4]

Previous Question Next Question

See Explanation !

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

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

0 1 2

a b c

0 a 1 b 2 c

none of the mentioned

Previous Question Next Question

See Explanation !

14 Which of the following statement will be true.

निम्नलिखित में से कौन सा कथन सत्य होगा।

Python allows you to assign a single value to multiple variables simultaneously.

You can assign multiple values to multiple variables by separating variables and values with commas.

You can assign the same value to multiple variables by using = consecutively..

All of the above

Previous Question Next Question

See Explanation !

15 what will be the output of :print( 22//3+3/3)

निम्नलिखित कोड का आउटपुट क्या होगा? print( 22//3+3/3)

4

4.0

8

8.0

Previous Question Next Question

See Explanation !

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

MYMEMORY WARNING: YOU USED ALL AVAILABLE FREE TRANSLATIONS FOR TODAY. NEXT AVAILABLE IN 17 HOURS 04 MINUTES 55 SECONDS VISIT HTTPS://MYMEMORY.TRANSLATED.NET/DOC/USAGELIMITS.PHP TO TRANSLATE MORE

a

abcd abcd abcd

a a a a

none of the mentioned

Previous Question Next Question

See Explanation !

17 If we change one data type to another, then it is called ______?

यदि हम एक डेटा प्रकार को दूसरे में बदलते हैं, तो इसे ______ कहा जाता है?

Type conversion

Type casting

Both of the above

None of the above

Previous Question Next Question

See Explanation !

18 What will be the output of the following Python code? print(max("what are you"))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print(max("what are you"))

error

u

t

y

Previous Question Next Question

See Explanation !

19 Which of the following methods will create a copy of a list?

निम्नलिखित में से कौन सा तरीका एक सूची की एक प्रति बनाएगा?

copy = list(original)

copy = original[:]

copy = original.copy()

All of the above

Previous Question Next Question

See Explanation !

20 The data type of an expression int(m)/int(n) will result in:

किसी अभिव्यक्ति के डेटा प्रकार int(m )/ int(n) का परिणाम होगा:

Int

Float

int or float

None of these

Previous Question Next Question

See Explanation !

21 What will be the output of the following Python code? print('abcdefcdgh'.partition('cd'))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? print('abcdefcdgh '.partition (' cd '))

(‘ab’, ‘cd’, ‘ef’, ‘cd’, ‘gh’)

(‘ab’, ‘cd’, ‘efcdgh’)

(‘abcdef’, ‘cd’, ‘gh’)

error

Previous Question Next Question

See Explanation !

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

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

a

abcd abcd abcd abcd

a a a a

none of the mentioned

Previous Question Next Question

See Explanation !

23 What will be the output of the following Python code snippet? print(''.isdigit())

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

True

False

None

Error

Previous Question Next Question

See Explanation !

24 What will be the output of the following Python code? list1 = [1, 3] list2 = list1 list1[0] = 4 print(list2)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? list1 = [1, 3] list2 = list1 list1[0] = 4 print(list2)

[1, 3]

[4, 3]

[1, 4]

[1, 3, 4]

Previous Question Next Question

See Explanation !

25 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