What is the general name given to unwanted messages across many technologies?
a. Spam
c. Spyware
b. Malware
d. Adware
ANS: A
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Which of the following methods of estimating reliability would be most affected by the speededness of the test?
a. Alternate forms b. Test-retest c. Split-half
Which of the following should be avoided because they might enable students to select the correct answer
by guessing or eliminating an incorrect alternative? a. Grammatically consistent alternatives b. Long alternatives c. Short alternatives d. Verbal clues
A group of objects that can be collected and counted is referred to as what type of number development?
a. cardinality b. abstraction c. order irrelevance d. counting principles
Formal instruction is needed in order for children to learn and use rules of grammar in their oral language
Indicate whether the statement is true or false