O Level Exam | Online Education Platform

O Level Papers!

M3 R5: Programming and Problem Solving through Python

Set

See Explanation !

1 Which of the following is a floor division operator?

निम्नलिखित में से कौन एक फ्लोर डिवीजन ऑपरेटर है?

Next Question

See Explanation !

2 What will be the output after following statements? x = 2 if x < 5: print(x) else: pass

निम्नलिखित कथनों के बाद आउटपुट क्या होगा? x = 2 if x < 5: print(x) else: pass

2 3 4

1 2 3 4

None of These

Previous Question Next Question

See Explanation !

3 What will be the output of the following Python code? a={'B':5,'A':9,'C':7} print(sorted(a))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? a={'B':5,'A':9,'C':7} print(sorted(a))

[‘A’,’B’,’C’]

[‘B’,’C’,’A’]

[5,7,9]

[9,5,7]

Previous Question Next Question

See Explanation !

4 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?

Previous Question Next Question

See Explanation !

5 What will be the output of the following Python code if the system date is 18th August, 2016? import datetime d=datetime.date.today() print(d.month)

यदि सिस्टम की तारीख 18 अगस्त, 2016 है, तो निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import datetime d= datetime.date.today () print(d.month)

August

Aug

Previous Question Next Question

See Explanation !

6 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

Previous Question Next Question

See Explanation !

7 What does pip stand for python ?

पाइथन का अर्थ क्या है?

unlimited length.

all private members must have leading and trailing underscores.

Preferred Installer Program.

none of the mentioned

Previous Question Next Question

See Explanation !

8 Which of the following functions is not defined under the sys module?

निम्नलिखित फंक्शंस में से कौन सी sys मॉड्यूल के अंडर डिफाइन नहीं है?

sys.platform

sys.path

sys.readline

sys.argv

Previous Question Next Question

See Explanation !

9 What will be the output of the following Python code? data = [[[1, 2] , [3, 4]], [[5, 6], [7, 8]]] def ttt(m): v = m[0][0] for row in m: for element in row: if v < element: v = element return v print(t

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? data = [[[1, 2] , [3, 4]], [[5, 6], [7, 8]]] def ttt(m): v = m[0][0] for row in m: for element in row: if v < element: v = element return v print(ttt(data[0]))

Previous Question Next Question

See Explanation !

10 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 !

11 Which of the following statements is used to test multiple conditions in Python?

निम्नलिखित में से किस स्टेट्मेंट का यूज़ पायथन में मल्टिपल कंडीशन का टेस्ट करने के लिए किया जाता है?

if-else

elif

if-else-if

Previous Question Next Question

See Explanation !

12 Which is the correct operator for power(x,y)?

पावर(x,y) के लिए सही ऑपरेटर कौन सा है?

X^y

X**y

X^^y

None of the mentioned

Previous Question Next Question

See Explanation !

13 What will be the output of the following Python code? len(["hello",2, 4, 6])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? len(["hello",2, 4, 6])

Error

Previous Question Next Question

See Explanation !

14 Extension of python module is

पायथन मॉड्यूल का एक्सटेंशन क्या है

.mod

.module

.py

.python

Previous Question Next Question

See Explanation !

15 What is identity array?

Identity Array क्या है?

This is a square array with ones on the main diagonal.

This is a normal array.

This is a array with ones on the main diagonal.

None of these

Previous Question Next Question

See Explanation !

16 What will the following code output? a,b,c=3,5,6 b,c,a=a,b,c print(a,” ”,b,” ”,c)

निम्नलिखित कोड का आउटपुट क्या होगा? a,b,c=3,5,6 b,c,a=a,b,c print(a,” ”,b,” ”,c)

3 5 6

6 3 5

5 6 3

6 5 3

Previous Question Next Question

See Explanation !

17 Data Items having fixed value are called ______

निश्चित मूल्य वाले डेटा आइटम को ______ कहा जाता है।

Identifiers

Functions

keywords

Literals

Previous Question Next Question

See Explanation !

18 np.eye() is used for creating:

np.eye() का उपयोग बनाने के लिए किया जाता है:

Identity Matrix

Upper triangle Matrix

Lower Triangle Matrix

None of the above

Previous Question Next Question

See Explanation !

19 The brain of computer system is

कंप्यूटर सिस्टम का मस्तिष्क है

RAM

CPU

ROM

Control Unit

Previous Question Next Question

See Explanation !

20 Which type of elements are accepted by random.shuffle()?

किस प्रकार के एलिमेंट्स को random.shuffle () द्वारा एक्सेप्ट किया जाता है?

strings

lists

tuples

integers

Previous Question Next Question

See Explanation !

21 Which function removes a set's first and the last element from a list?

कौन सा फ़ंक्शन एक सूची से एक सेट के पहले और अंतिम तत्व को हटा देता है?

pop

remove

dispose

None of these

Previous Question Next Question

See Explanation !

22 Two main measures for the efficiency of an algorithm are

एक एल्गोरिथ्म की दक्षता के लिए दो मुख्य उपाय हैं

Processor and memory

Complexity and capacity

Time and space

Data and space

Previous Question Next Question

See Explanation !

23 What is list data type in python?

अजगर में सूची डेटा प्रकार क्या है?

collection of integer number

collection of string

collection of same data type

collection of different data type

Previous Question Next Question

See Explanation !

24 What will be the output of the following Python code snippet? print('abcdefcdghcd'.split('cd'))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print('abcdefcdghcd '.split (' cd '))

[‘ab’, ‘ef’, ‘gh’]

[‘ab’, ‘ef’, ‘gh’, ”]

(‘ab’, ‘ef’, ‘gh’)

(‘ab’, ‘ef’, ‘gh’, ”)

Previous Question Next Question

See Explanation !

25 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

Previous Question