Which of the following lines of code results in a compilation error?

1. c1 = { 'A' : 'B', 'C' : 19 }

2.  c2 = { 'ID' , 47 }

3.  sequ = ('A', 'C', 'D')

4.  c1.update(c2)

5.  print (str(c1))

6.  ct = dict.fromkeys(sequ,5)

7.  print (str(ct))

Which Python/C API functions will NOT always return NULL?

When does the string method: isalnum() return true?

In relation to the exceptions in Python, which of the given exceptions is raised when an identifier is NOT found in the global or local namespace?

Output of the following program? i = [12, 9, 14] k = [7, 16, 11] for j in i[:]: for m in k[:]: if(j%m == 0): j = j // 2 m = m / 2 print (j, m) else: j = j + m m = m - j print (j, m)

Output of the following program? def country(*abc): if len(abc) == 1: item = abc[0] def f(obj): return obj[item] else: def f(obj): return tuple(obj[item] for item in abc) return f selection = [] selection = country(slice(2, None))('AUSTRALIA') print (selection)

Given array = [1, 2, 3, 4, 5, 6] what is the value of array after the following statement? del array[1:3]

Which will raise 2 to the 24th power?

What will be the value of a in: a = set(); a.add(['b'])?

How do you increase a datetime variable called 'dt' with three days?

Correct way to get the exception as variable in except statement?