What is the output of print(math.copysign(3, -1))? 

Deduce the output of the following code:

x=12

y=6

z=x,y

print(type(z))

What is the output of the following code?

def foo(k):
   k[0] = 1
q = [0]
foo(q)
print(q)

What is the output of the following code?

x = 1, 2, 3, 4

print(sum(x))

print(sum(1, 2, 3, 4))

What type of values does a complex data type contain?

fp=open("filename.txt")

a=0

for i in fp:

    a+=a

print(a)

If the file filename.txt contains 34 lines, 199 characters of text then, what is the output of the above code?

 

What will be the output of the following Python code?

1. >>>t = (1, 2, 4, 3, 8, 9)
2. >>>[t[i] for i in range(0, len(t), 2)]

A counter-controlled loop in which the counter is assigned a constant or a value is known as which of the following types of loops?

What will be the output of the following Python code?

a = {3, 4, 5}
a.update([1, 2, 3])
print(a)

  Pick the correct statement regarding pickle and marshal modules.