Python 3 - Mock Test III

Q 1 - Which of the following operator in python evaluates to true if it does not finds a variable in the specified sequence and false otherwise?

A - **

B - //

C - is

D - not in

Q 2 - Which of the following statement terminates the loop statement and transfers execution to the statement immediately following the loop?

A - break

B - continue

C - pass

D - None of the above.

Q 3 - Which of the following statement causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating?

A - break

B - continue

C - pass

D - None of the above.

Q 4 - Which of the following statement is used when a statement is required syntactically but you do not want any command or code to execute?

A - break

B - continue

C - pass

D - None of the above.

Q 5 - Which of the following function returns a random item from a list, tuple, or string?

A - choice(seq)

B - randrange ([start,] stop [,step])

C - random()

D - seed([x])

Q 6 - Which of the following function returns a randomly selected element from range?

A - choice(seq)

B - randrange ([start,] stop [,step])

C - random()

D - seed([x])

Q 7 - Which of the following function returns a random float r, such that 0 is less than or equal to r and r is less than 1?

A - choice(seq)

B - randrange ([start,] stop [,step])

C - random()

D - seed([x])

Q 8 - Which of the following function sets the integer starting value used in generating random numbers?

A - choice(seq)

B - randrange ([start,] stop [,step])

C - random()

D - seed([x])

Q 9 - Which of the following function randomizes the items of a list in place?

A - shuffle(lst)

B - capitalize()

C - isalnum()

D - isdigit()

Q 10 - Which of the following function capitalizes first letter of string?

A - shuffle(lst)

B - capitalize()

C - isalnum()

D - isdigit()

Q 11 - Which of the following function checks in a string that all characters are alphanumeric?

A - shuffle(lst)

B - capitalize()

C - isalnum()

D - isdigit()

Q 12 - Which of the following function checks in a string that all characters are digits?

A - shuffle(lst)

B - capitalize()

C - isalnum()

D - isdigit()

Q 13 - Which of the following function checks in a string that all characters are in lowercase?

A - islower()

B - isnumeric()

C - isspace()

D - istitle()

Q 14 - Which of the following function checks in a string that all characters are numeric?

A - islower()

B - isnumeric()

C - isspace()

D - istitle()

Q 15 - Which of the following function checks in a string that all characters are whitespaces?

A - islower()

B - isnumeric()

C - isspace()

D - istitle()

Q 16 - Which of the following function checks in a string that all characters are titlecased?

A - islower()

B - isnumeric()

C - isspace()

D - istitle()

Q 17 - Which of the following function checks in a string that all characters are in uppercase?

A - isupper()

B - join(seq)

C - len(string)

D - ljust(width[, fillchar])

Q 18 - Which of the following function merges elements in a sequence?

A - isupper()

B - join(seq)

C - len(string)

D - ljust(width[, fillchar])

Q 19 - Which of the following function gets the length of the string?

A - isupper()

B - join(seq)

C - len(string)

D - ljust(width[, fillchar])

Q 20 - Which of the following function gets a space-padded string with the original string left-justified to a total of width columns?

A - isupper()

B - join(seq)

C - len(string)

D - ljust(width[, fillchar])

Q 21 - Which of the following function converts a string to all lowercase?

A - lower()

B - lstrip()

C - max(str)

D - min(str)

Q 22 - Which of the following function removes all leading whitespace in string?

A - lower()

B - lstrip()

C - max(str)

D - min(str)

Q 23 - Which of the following function returns the max alphabetical character from the string str?

A - lower()

B - lstrip()

C - max(str)

D - min(str)

Q 24 - Which of the following function returns the min alphabetical character from the string str?

A - lower()

B - lstrip()

C - max(str)

D - min(str)

Q 25 - Which of the following function replaces all occurrences of old substring in string with new string?

A - replace(old, new [, max])

B - strip([chars])

C - swapcase()

D - title()

Question NumberAnswer Key

1

D

2

A

3

B

4

C

5

A

6

B

7

C

8

D

9

A

10

B

11

C

12

D

13

A

14

B

15

C

16

D

17

A

18

B

19

C

20

D

21

A

22

B

23

C

24

D

25

A

 

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