1. For each of the following schedules, decide whether it is an unrecoverable, recoverable, cascadeless or strict schedule. If a schedule fits several of the categories, then specify the strictest category. You are required to briefly explain your answer for each schedule. (18 pts) a) r3[z], r1[y], w2[x], c2, w3[z], c3, r1[x], w1[z]. b) r1[x], w2[y], w1[x], r3[z], c1, r3[x], w3[y], c2. c) w2[y], w1[y], r3[y], w3[y], c2, c3.

What does a cascading style sheet resolve a conflict over rules for an element? a. the rule affecting the most content wins b. the rule affecting the most content loses c. the rule with the most specific selector loses d. the rule with the most specific selector wins

What is the name of the option in most presentation applications with which you can modify slide elements? 1. the option enables you to modify a slide element in most presentation applications.

1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.