QUESTION 19

At what stage of analysis is the meaning of the word ball in the following sentence determined?

At the party John was having a ball.

		Syntactic analysis
		Semantic analysis
		Contextual analysis
		None of the above

2.5 points

QUESTION 20

What is the effective input of an artificial neuron whose inputs are 1, 2, 1 and whose associated connection weights are 3, -2, 2 respectively?

		1
		0
		-1
		2

2.5 points

QUESTION 21

When searching within the list

Lewis, Maurice, Nathan, Oliver, Pat, Quincy, Roger, Stan, Tom, Usher, Walter

which of the following entries will be found most quickly using the binary search algorithm?

		Walter
		Maurice
		Oliver
		Nathan

2.5 points

QUESTION 22

A newly formed group has 7 members

In how many ways can the elect a president, and treasurer ?

		27
		73
		7P2
		7C2

2.5 points

QUESTION 23

Knowing the public keys to the RSA public-key encryption are n = 77 and e = 43, what is the value of the private key d .

Hint n = 7*11

		7
		11
		41
		19

2.5 points

QUESTION 24

The Pareto principle is traditionally applied during which phase of software development?

		Testing
		Requirements analysis
		Design
		Implementation