Case-Based Critical Thinking QuestionsCase 5-2You are going to give a new colleague a brief tutorial of the attributes in the Property inspector when a graphic is selected. What do you tell your colleague is the function of the Alt attribute?

A. It displays space vertically along the top of the selected graphic.
B. It contains the path to the source file of a low-resolution image that displays while the high-resolution image is downloading.
C. It determines the position of the baseline on which text will sit.
D. It offers an alternate text description of the graphic that appears in place of the graphic when the page is opened in a browser that displays only text.


Answer: D

Computer Science & Information Technology

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Themes can support the message you want your presentation to communicate.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What is wrong in the following code?

``` vector v; v[0] = 2.5; ``` a. The program has a runtime error because you cannot assign a double value to v[0]. b. The program has a runtime error because there are no elements in the vector. c. The program has a compile error because there are no elements in the vector. d. The program has a compile error because you cannot assign a double value to v[0].

Computer Science & Information Technology

Given the resulting stack X below, what would be the result of each of the following?

``` X.push(new Integer(4)); X.push(new Integer(3)); Integer Y = X.pop(); X.push(new Integer(7)); X.push(new Integer(2)); X.push(new Integer(5)); X.push(new Integer(9)); Integer Y = X.pop(); X.push(new Integer(3)); X.push(new Integer(9)); a) Y = X.peek(); b) Y = X.pop(); Z = X.peek(); ```

Computer Science & Information Technology

?Case 3-2 Application software (apps) includes all the programs that allow you to perform specific tasks or applications on a computer. Individuals and businesses use software to write letters, keep track of finances, participate in videoconferences, watch videos, make business presentations, process orders, access Web-based resources, and many other tasks. In the following questions, identify the tasks of different application software. Patrick needs a specialized program to track his personal expenses, manage stock portfolios, and prepare income taxes.For this purpose, Patrick should purchase _____.

A. ?database software B. ?accounting software C. ?personal finance software D. ?vector software

Computer Science & Information Technology