Python - MCQ

 

Python MCQ - File I/O Handling and Exception Handling - Set 36

1. What will be the output of print(10,20,30,sep="/") 
A). 10 20 30
B). 10/20/30
C). 10\20\30
D). error
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2. What will be the output of print("{0} is a diploma portal",format("cwipedia")) 
A). {0} is a diploma portal
B). 0 is a diploma portal
C). error
D). cwipedia is a diploma portal

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3. What are the two built-in functions to read a line of text from standard input, which is by default the keyboard? 
A). Raw_input
B). Input
C). Read
D). Scanner
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4. Which of the following command is used to open a file “c:\temp.txt” in read-mode only? 
A). infile = open(“c:\temp.txt”, “r”)
B). infile = open(“c:\\temp.txt”, “r”)
C). infile = open(file = “c:\temp.txt”, “r+”)
D). infile = open(file = “c:\\temp.txt”, “r+”)

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5. Which of the following command is used to open a file “c:\temp.txt” in write-mode only? 
A). outfile = open(“c:\temp.txt”, “w”)
B). outfile = open(“c:\\temp.txt”, “w”)
C). outfile = open(file = “c:\temp.txt”, “w+”)
D). outfile = open(file = “c:\\temp.txt”, “w+”)
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