How many times will the following loop execute? What will be the output?

count = 0
while count < 3:
    print("Hello")
    count += 1

Predict the output of the following code:

flag = False
if flag:
    print("True")
else:
    print("False")

Draw the block diagram showing four degrees of freedom in a robot.

This branch of Artificial Intelligence allows machines to understand and interpret human language and speech.

a. Name the technology used here.

b. Mention two applications of this technology.