1. Suppose a collection has a million items divided into 10 (roughly) equal-size categories. How many items does choosing one category eliminate from consideration?
10,000
500,000
900,000
999,000
2. How are hardware failures generally resolved?
Employing a staff for 24 hour support
Buying only hardware that does not break
Using techniques such as redundancy
By examining all reachable configurations
3. The difference between upper and lowercase is termed:
case sensitivity
lexical structure
field sensitivity
debugging
Word processors represent blanks using the:
lowercase letter "o" ( o )
multiplication dot ( . )
comma ( , )
numeral zero ( 0 )