Which of the following will create a single element tuple ?

1. (1,)
2. (1)
3. ( [1] )
4. tuple([1])

What will be the output of following Python code?

tp1 = (2,4,3)  
tp3 = tp1*2   
print(tp3)

1. (4,8,6)
2. (2,4,3,2,4,3)
3. (2,2,4,4,3,3)
4. Error

Which of the following options will not result in an error when performed on types in Python where tp = (5,2,7,0,3) ?

1. tp[1] = 2
2. tp.append(2)
3. tp1=tp+tp
4. tp.sum()

What will be the output of the following Python code ?

tp = ()
tp1 = tp * 2
print(len(tp1))

1. 0
2. 2
3. 1
4. Error