QUESTION 1What type of items are valid for use in the value list o.docx
- 1. QUESTION 1 What type of items are valid for use in the value list of a Case clause? A. literals B. variables C. all of the above D. Expressions QUESTION 2 The acronym GUI stands for A. graphical user input. B. graphical unit interface. C. graphing user introduction. D. graphical user interface. QUESTION 3 Keywords in Visual Basic are words that A. should be used when naming variables.
- 2. B. have special meaning and should not be used when naming variables. C. are used to name controls, such as TextBox1, Command2, etc. D. are used as prefixes for control names (such as txt, btn, lbl, and lst). QUESTION 4 Which of the following is NOT considered part of a good top- down design chart? A. Modules should be as independent of each other as possible. B. The design should be readable. C. A module should accomplish as many tasks as possible. D. Modules should proceed from general to specific as you read down the chart. QUESTION 5 Constructs in which an If block is contained inside another If block are called: A. multi-If blocks B. none of the above
- 3. C. nested If blocks D. sequential If blocks QUESTION 6 The process of transmitting values to a Sub procedure is known as ______________. A. conveying B. referencing C. passing D. sending QUESTION 7 1. Which property is available for most controls that allows you to hide/unhide them either manually by setting the property or by setting it during run time via code? A. Visible B. Refresh C. View-Control
- 4. D. Clear QUESTION 8 1. What does the rectangle flowchart symbol represent? A. connector B. decision C. process D. input/output E. terminal QUESTION 9 1. Which of the following is NOT a main component of a personal computer? A. disk drive B. keyboard C. receiver
- 5. D. microprocessor QUESTION 10 1. A variable that is visible to every procedure in a form’s code without being passed is called a __________ variable. A. local B. global C. public D. class-level QUESTION 11 1. When using the logical operator “And”, what part of the expression must be true? A. only the right part B. only the left part. C. either the left or right part, but not both. D.
- 6. both parts QUESTION 12 Which of the following statements is a valid assignment statement? A. txtBox = "Hello World" B. "Hello World" = txtBox.Text C. Text.txtBox = "Hello World" D. txtBox.Text = "Hello World" QUESTION 13 In Visual Basic, tooltips assist by showing a small caption about the purpose of each icon on the Toolbar. How do you make a tooltip appear? A. Hold your Alt key, then click the appropriate Toolbar icon to display its purpose. B. Right click the Toolbar icon, select purpose from the available options. C. Position the mouse pointer over the icon for a few seconds, the tooltip will appear. D. Hold your shift key, then click the appropriate Toolbar icon to display its purpose.
- 7. QUESTION 14 1. Which of the following is NOT a reason for using procedures? A. They break a complex problem down into smaller pieces. B. They make a program run faster. C. They can be reused easily. D. They make it possible for a team of people to work together on a single program. QUESTION 15 1. Which of the following is NOT a valid filename? A. SALES.TXT B. MYFILE.TXT C. ONEFILE.TXT D. MYDATA*.TXT 4 points QUESTION 16 1.
- 8. Which of the following is the proper order of procedures used in the problem-solving process? A. analysis, design, testing, coding B. analysis, design, coding, testing C. design, testing, analysis, coding D. design, analysis, coding, testing E. analysis, testing, design, coding QUESTION 17 1. The three main logical operators are ________, _________, and ________. A. False, And, True B. Or, Not, If C. And, Or, Not D. And, Not, If QUESTION 18
- 9. 1. The symbol for the string concatenation operator is A. # B. % C. ! D. @ E. & QUESTION 19 1. Different items appearing in the same value list of a Select Case block must be separated by a ____________. A. colon B. pair of quotation marks C. comma D. semi colon QUESTION 20
- 10. 1. What effect will the following statement have? lblOne.Visible = False A. Delete lblOne B. It is not a valid Visual Basic statement. C. Enable lblOne D. Make lblOne invisible QUESTION 21 1. What character is used to signify the beginning of a comment statement? A. exclamation mark B. backslash C. asterisk D. apostrophe 1. When the user clicks a button, _________ is triggered.
- 11. A. an event B. a method C. a setting D. a prompt QUESTION 23 1. A collection of lines of instruction is called a(n) A. programmer B. algorithm C. program D. system QUESTION 24 1. A programmer would press the F4 key to A. run a program.
- 12. B. terminate a program. C. display the Solution Explorer window. D. display the Properties window. QUESTION 25 1. Top-down design refers to A. a method of increasing the speed of a program. B. a program design where the key event procedures act like supervisors, delegating tasks to various Sub procedures. C. an obsolete programming practice in which a program is written
- 13. without procedures in one large module. D. a method of organizing a team of programmers.