Question

Python:

1) Consider the following code segment:

try :
   inputFile = open("lyrics.txt", "r")
   line = inputFile.readline()
   print(line)
_____________________
   print("Error")
        

What should be placed in the blank so that the program will print Error instead of crashing if an exception occurs while opening or reading from the file?

Group of answer choices

a- except RuntimeError :

b- except EnvironmentError :

c- except IOError :

d- except IndexError :

2) Consider the following code segment:

line = "hello world!"
parts = line.split()
print(parts)

What is displayed when this code segment runs?

Group of answer choices

a- hello,world!

b- hello world!

c- "hello", "world!"

d- ["hello", "world!"]

3) After executing the following code snippet, what part is the file object?

infile = open("input.txt", "r")

Group of answer choices

a- infile

b- "input.txt"

c- "r"

d- input

4) In the following code snippet, what happens if the "output.txt" file already exists?

outfile = open("output.txt", "w")

Group of answer choices

a- Any new data is appended to the end

b- The existing file is emptied

c- Nothing, this statement is ignored

d- An error message is displayed

5) Which character encoding standard uses sequences of between 1 and 4 bytes to represent a huge number of different characters?

Group of answer choices

a- ASCII

b- CSV

c- Extended ASCII

d- UTF-8

Answer 1

Answer 1
**********
c- except IOError :

Answer 2
**********
d- ["hello", "world!"]

Answer 3
**********
a- infile

Answer 4
*********
b- The existing file is emptied

Answer 5
**********
d- UTF-8

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