Beginning Computer Science Terms Review#2

Question 1

Which event is not "collision?"

Accepted Answer

Log carries Frog

Question 2

To determine the number of tokens, the Counter uses

Accepted Answer

polling.

Question 3

The Transport action allows one agent to ____ another agent.

Accepted Answer

move and carry

Question 4

Which is the formula for von Neumann's Neighborhood?

Accepted Answer

s = .25*(s[up] + s[down] + s[right] + s[left])

Question 5

A series of nested if - then - else statements is called a

Accepted Answer

decision tree.

Question 6

In Frogger, Tunnels, Bridges and Islands are used to:

Accepted Answer

generate and absorb other agents.

Question 7

Which computational thinking pattern include a type of artificial intelligence?

Accepted Answer

hill climbing

Question 8

The Traveler has a _____variable that never changes.

Accepted Answer

static

Question 9

Which part of this statement is the value? t = 0.33 * (S[up] = S[down])

Accepted Answer

0.33 * (S[up] = S[down])

Question 10

A local variable is

Accepted Answer

an "agent attribute" or characteristic of one agent.

Question 11

Find the example of hill-climbing.

Accepted Answer

Chaser follows the Traveler's scent.

Question 12

Set @zombies to @zombies + 1 is

Accepted Answer

an incremented value.

Question 13

A global variable can be

Accepted Answer

accessed by every agent in the program.

Question 14

We use von Neumann's Neighborhood formula to _____ the Traveler's scent in the floor.

Accepted Answer

diffuse

Question 15

The floor has a "Dynamic Variable" that ....

Accepted Answer

changes depending on the location of the traveler.

Questions 15