Working backwards entails __________. (Multiple Choice)

Working backwards entails __________.
 
  a. the careful documentation of a well-specified goal or end-state
  b. establishing a representation of the full problem space
  c. tracing the solution pathway in reverse order
  d. establishing subgoal states that allow recycling

Question 2

Inferences can help problem solving because __________.
 
  a. not all of the relevant information is explicitly stated
  b. the solution is not provided
  c. meansend analysis is limited
  d. we all have cultural biases

Question 3

Automating some aspects of problem solving __________.
 
  a. is impossible
  b. can facilitate performance
  c. requires rigorous verbal protocols
  d. is never a good idea

Question 4

Following a systematic plan is most useful for __________.
 
  a. relatively short problems
  b. long, multi-step problems
  c. well-defined problems
  d. ill-defined problems

Question 5

In problem solving, what is domain knowledge?
 
  a. what a person knows about the topic of a problem
  b. how broad a person's knowledge is in general
  c. knowledge that is only applicable to one specific domain, and can never be used for any others
  d. copyrighted material