____ errors can sometimes be buried deep inside seldom-used methods and may not make their presence known until a particular set of circumstances occur.

The ______ printers are the most popular type of printer in small office/home office and large office environments

a. Laser b. Inkjet c. Thermal d. Impact

This if statement should assign the heavier weight to heaviest and the lighter weight to lightest. What is wrong with this code?

```1 if (weight1 > weight2) 2 heaviest = weight1; 3 lightest = weight2;``` A. Nothing. It works fine. B. Heaviest is weight1 regardless of the if statement. C. The statement is written incorrectly – crash. D. Line 3 gets executed no matter what. {} are needed.