Python quiz-2

What is the output of print list[1:3] if list=['abcd',786,2,23,'john',70.2]

• ['abcd',786,2,23,'john',70.2]

• abcd

• [786,2,23]

• None of the above

Which of the following function convert a string to a float in python?

• int(x,[,base])

• long(x,[base])

• float(x)

• str(x)

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

• break

• continue

• pass

• None of the above

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

• islower()

• isnumeric()

• isspace()

• None

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

• replace (old,new [,max])

• strip([chars])

• swapcase()

• title()

What is the output of [1,2,3]+[4,5,6]

• [1,2,3,4,5,6]

• [1,2,3],[4,5,6]

• [5,7,9]

• None

Which of the following function converts a string to a list in python?

• list.index(obj)

• list.insert(index,obj)

• list.pop(obj=list[-1])

• list.remove(obj)

What is the output of len[1,2,3]?

• 3

• 1

• 2

• 4

What is the output of print tinytuple*2 if tinytuple =(123,'VTECH')?

• (123,'VTECH',123,'VTECH')

• (123,'VTECH')*2

• Error

• None of the above

What is the output of L[-2] if L=[1,2,3]?

• -1

• -2

• -3

• None of the above