Python · all questions

Module in Python
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Q1

What is a Python module?

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Q2

How can you use a module in Python?

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Q3

What is the purpose of the import statement in Python?

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Q4

What does the as keyword do when used with the import statement?

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Q5

What will be the output of the following code:

import math
print(math.pi)

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Q6

What is the purpose of the from ... import ... statement in Python?

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Q7

What is a namespace in Python?

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Q8

How can you access a function my_function from a module my_module in Python?

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Q9

What will be the output of the following code:

from math import sqrt
print(sqrt(16))

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Q10

How can you reload a module in Python?

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Q11

What is the purpose of the __init__.py file in a Python module?

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Q12

What is the purpose of the sys.path list in Python?

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Q13

What does os.link() do?

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Q14

What will be the output of the following Python code?

import turtle
t=turtle.Pen()
t.resizemode(“examveda”)
t.resizemode()

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Q15

What will be the output if we try to extract only the year from the following Python code?
(time.struct_time(tm_year=2017, tm_mon=6, tm_mday=25, tm_hour=18, tm_min=26, tm_sec=6, tm_wday=6, tm_yday=176, tm_isdst=0))

import time
t=time.localtime()
print(t)

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Q16

Which of the following can be used to create a directory?

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Q17

What is returned by math.isfinite(float('inf'))?

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Q18

What will be the output of the following Python function, assuming that the random module has already been imported?

random.uniform(3,4)

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Q19

How can you determine the path of the currently executing script in Python?

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Q20

What will be the output of the following Python code?

import time
t=(2010, 9, 20, 8, 45, 12, 6, 0, 0)
time.asctime(t)

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