Problem solving Strategies

Question 1

How would you solve this as a human being

Answer 1

Direct Analogy

Question 2

Direct analogy

Answer 2

How would you solve this as a human being

Question 3

Suing visual aides

Answer 3

Diagramming

Question 4

Solving for one case first

Answer 4

Specific to General

Question 5

Recognizing data structures in a problem

Answer 5

Looking for patterns

Question 6

Start with a simple solution and add functionality

Answer 6

Incrementalism

Question 7

0

Answer 7

48

Question 8

A

Answer 8

65

Question 9

a

Answer 9

97

Question 10

.find() applies to

Answer 10

Strings

Question 11

.index() is used on

Answer 11

Lists

Question 12

.remove() applies to

Answer 12

Lists

Question 13

.replace() applies to

Answer 13

Strings

Question 14

.count() applies to

Answer 14

Strings and Lists

Question 15

The newline character is

Answer 15

\n

Question 16

What method is used for file reading?

Answer 16

open()

Question 17

how many arguments does open() take

Answer 17

two

Question 18

what are some examples of the second argument for open()

Answer 18

‘r’,’w’,’a’

Question 19

when used as an argument for open(), what does ‘a’ do?

Answer 19

Appends the information to an existing file

Question 20

how many parameters does .write() take?

Answer 20

1

Question 21

what is the RGB value for white?

Answer 21

255,255,255

Question 22

what is the RGB value for black

Answer 22

0,0,0

Question 23

what module is used for image processing?

Answer 23

cImage

Question 24

how is a pixel variable created?

Answer 24

Pixel(r,g,b)

Question 25

how is an image windowe created?

Answer 25

ImageWin(‘name’,width,height)

Question 26

how is an image object created?

Answer 26

FileImage or BlankImage

Question 27

How is an image shown on an image window

Answer 27

image.draw(imageWin)