2.
an opportunity is an appropriate or favorable time or occasion.
true
false
3.
when the automobile was invented, it solved the transportation problem without causing any new problems.
true
false
4.
a very useful thing to do if you have more than one problem is to make a list of your problems. you need to decide first if each case is really your problem, or someone else's problem. this is called problem reduction. this process decreases the number of solutions you need.
true
false

After you clean an engine with hot water spray, it seems to stall; when it doesn't stall, it's idling noisily. technician a says to check for loose bolts on the flex plate near the torque converter. technician b says to wipe down the spark plug wires and the distributor cap. who is correct? a. technician a b. both technicians a and b c. technician b

Jason needs to learn a new web tool. he went through his books to understand more about it. now he wants hands-on experience with using that tool. what would him? jason can use websites where workspace is provided to test the results of your code.

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.