Lession 47 - Test-6

Which of the following function is used to read the single line of the file ?

• readline()

• read()

• readlines()

• none

By default the file opening mode is ?

• read

• write

• append

• none

Which of the following function is used to move the cursor to the specific position ?

• seek()

• tell()

• move()

• update()

Which module is used to plot graphs ?

• matplotlib

• os

• pygame

• random

Which function is used to choose any list element randomly ?

• choice()

• choose()

• random()

• none

Which function in pygame is used to set the size of the window ?

• pygame.display.set_mode()

• pygame.display.set_size()

• pygame.display.set_screen()

• none

Which keyword is used to compare expressions ?

• all of them

• ==

• !=

• <=

Which datatype in python can change it's value and can have duplicate values ?

• list

• tuple

• set

• none

There are total number of keywords in Python -

• 33

• 32

• 31

• 34

which loop in Python is used to iterate on condition -

• while

• for

• both

• none