Which of the following statements create a dictionary? a) d = {}b) d = {“john”:40, “peter”:45}c) d = {40:”john”, 45:”peter”}d) d = (40:”john”, 45:”50”)

Which of the following is correct with respect to the above Python code?d={"a":3,"b":7}a dictionary d is created.a and b are the keys of dictionary d.3 and 7 are the values of dictionary dAll of the above.

1.Question 1What are the keys of the following dictionary: {"a":1,"b":2}1 point1,2"a","b"2.Question 2Consider the following Python Dictionary:Dict={"A":1,"B":"2","C":[3,3,3],"D":(4,4,4),'E':5,'F':6}What is the result of the following operation: Dict["D"]1 point(4, 4, 4)[3,3,3]1

Suppose d = {“john”:40, “peter”:45}. To obtain the number of entries in dictionary which command do we use?d.size()len(d)size(d)d.len()

Which of the statements about dictionary values if false?More than one key can have the same valueThe values of the dictionary can be accessed as dict[key]Values of a dictionary must be uniqueValues of a dictionary can be a mixture of letters and numbers

Which of the following is not a declaration of the dictionary?Choose the best optionClear Response{1: ‘A’, 2: ‘B’}dict([[1,”A”],[2,”B”]]){1,”A”,2”B”}{ }