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Visual Programming Test Bank - 1094 Verified Questions

Page 1


Visual Programming Test Bank

Course Introduction

Visual Programming introduces students to programming concepts using graphical and block-based environments, making it easier to understand core computational logic without extensive prior coding experience. The course covers fundamental constructs such as sequences, loops, conditionals, and event-driven programming, utilizing visual tools that represent code structures as interconnected blocks or icons. Through hands-on projects, learners develop problem-solving skills by designing interactive applications, games, and simulations. By fostering creativity and critical thinking, the course prepares students to transition from visual programming to more complex, text-based programming languages.

Recommended Textbook

Starting out with Visual C# 2012 3rd Edition by Tony Gaddis

Available Study Resources on Quizplus

11 Chapters

1094 Verified Questions

1094 Flashcards

Source URL: https://quizplus.com/study-set/1362 Page 2

Chapter 1: Introduction to Computers and Programming

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161 Verified Questions

161 Flashcards

Source URL: https://quizplus.com/quiz/27177

Sample Questions

Q1) RAM is stored in chips.

A)True

B)False

Answer: True

Q2) A(n) ____________ is a small rectangular box that pops up when you hover the mouse pointer over a button on the toolbar or in the toolbox for a few seconds.

A) Icon

B) ToolTip

C) Message

D) Alert

Answer: B

Q3) ____________ is data that is stored in binary.

A) Bitwise data

B) Electronic information

C) Digital data

D) Biometric data

Answer: C

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Page 3

Chapter 2: Introduction to Visual C

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131 Verified Questions

131 Flashcards

Source URL: https://quizplus.com/quiz/27178

Sample Questions

Q1) Which of the following statements would display the number 25 in a Label control named ouputLabel?

A) outputLabel.Text = 25;

B) outputLabel.Text = "25";

C) outputLabel(25);

D) outputLabel = "25";

Answer: B

Q2) The Label control can be found in the ____________ group of the Toolbox.

A) Common Controls

B) Containers

C) Data

D) Components

Answer: A

Q3) In C#, string literals must be enclosed in double quotation marks.

A)True

B)False

Answer: True

Q4) A Label control's BorderStyle property is set to FixedSingle by default. Answer: NOT ANSWERED

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Chapter 3: Processing Data

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174 Verified Questions

174 Flashcards

Source URL: https://quizplus.com/quiz/27179

Sample Questions

Q1) You can assign a value to a variable only if the value is compatible with the variable's

A) data type

B) name

C) scope

D) lifetime

Answer: A

Q2) Primitive data types are not supported in the C# language.

A)True

B)False

Answer: False

Q3) Which one of the following statements initializes the color variable with the string "red"?

A) color = "red";

B) string color = "red";

C) "red" = string color;

D) string color("red");

Answer: B

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5

Chapter 4: Making Decisions

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77 Verified Questions

77 Flashcards

Source URL: https://quizplus.com/quiz/27180

Sample Questions

Q1) A(n) ____________ determines whether a specific relationship exists between two values.

A) relational operator

B) bitwise assessment

C) associative operator

D) comparative structure

Q2) All it takes for an && expression to be true is for one side of the && operator to be true.

A)True

B)False

Q3) An action that is ____________ occurs only when a certain condition is true.

A) conditionally executed

B) logically executed

C) interactively driven

D) truth bound

Q4) You should use try-catch statements primarily for those exceptions that are beyond your control.

A)True B)False

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Chapter 5: Loops, Files, and Random Numbers

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109 Verified Questions

109 Flashcards

Source URL: https://quizplus.com/quiz/27181

Sample Questions

Q1) ListBox controls have an ____________ method that erases all the items in the Items property.

A) Items.Erase

B) Items.Remove

C) Items.Clear

D) Items.Reset

Q2) The ____________ displays a standard Windows Open dialog box.

A) Open method

B) OpenFileDialog control

C) SaveFileDialog control

D) component tray

Q3) If you specify a path in a string literal, be sure to prefix the string with the ____________ character.

A) #

B) @

C) $

D) *

Q4) The first line of the for loop is known as the loop title.

A)True

B)False

To view all questions and flashcards with answers, click on the resource link above. Page 7

Chapter 6: Modularizing Your Code With Methods

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61 Verified Questions

61 Flashcards

Source URL: https://quizplus.com/quiz/27182

Sample Questions

Q1) When a ____________ finishes, it returns a value to the statement that called it.

A) public method

B) value-returning method

C) void method

D) private method

Q2) A parameter variable, often simply called a(n)____________, is a special variable that receives an argument when a method is called.

A) parameter

B) argument

C) reference

D) variable

Q3) A method definition has two parts: a header and a body.

A)True

B)False

Q4) In general, the same rules that apply to variable names also apply to method names.

A)True

B)False

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Page 8

Chapter 7: Arrays and Lists

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99 Verified Questions

99 Flashcards

Source URL: https://quizplus.com/quiz/27183

Sample Questions

Q1) The .NET Framework provides a class named Container, which can be used for storing and retrieving items.

A)True

B)False

Q2) Because array subscripts start at 1 rather than 0, you are not as likely to perform an off-by-one error.

A)True

B)False

Q3) In C#, you cannot reassign an array reference variable to a different array.

A)True

B)False

Q4) With what value should the accumulator variable be initialized to calculate the total of the values in a numeric array?

A) null

B) false

C) 0

D) -1

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Chapter 8: More About Processing Data

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87 Verified Questions

87 Flashcards

Source URL: https://quizplus.com/quiz/27184

Sample Questions

Q1) Which one of the following character testing methods would you use to determine if a character is a number in the range 0 through 9?

A) char.IsDigit

B) char.IsLower

C) char.IsPunctuation

D) char.IsWhiteSpace

Q2) The char data type provides several methods for testing the value of a character.

A)True

B)False

Q3) When the data in a spreadsheet is exported using the ____________ file format, each row is written to a line, and the values of the cells are separated by commas.

A) comma separated value, or CSV

B) extensible markup language, or XML

C) document object model, or DOM

D) delimiter separated value, or DSV

Q4) A structure declaration does not create anything in memory.

A)True

B)False

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Chapter 9: Classes and Multiform Projects

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89 Verified Questions

89 Flashcards

Source URL: https://quizplus.com/quiz/27185

Sample Questions

Q1) You should never store classes in their own files.

A)True

B)False

Q2) A special set of methods, known as ____________ work in conjunction with a private field.

A) valuators

B) accessors

C) getters and setters

D) transport methods

Q3) A class's ____________ are the statements that define the class's fields, properties, and methods.

A) overall body

B) field definitions

C) private elements

D) member declarations

Q4) The set accessor is executed anytime that a property is read.

A)True

B)False

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11

Chapter 10: Inheritance and Polymorphism

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37 Verified Questions

37 Flashcards

Source URL: https://quizplus.com/quiz/27186

Sample Questions

Q1) To override the property in the ____________ you write the override keyword in the property declaration.

A) parameterized constructor

B) base class

C) field declaration

D) derived class

Q2) A method that accepts a base class variable as a parameter cannot accept a derived class variable as a parameter.

A)True

B)False

Q3) The ____________ declares that a method in the derived class overrides a method in the base class.

A) override keyword

B) void keyword

C) new keyword

D) virtual keyword

Q4) Inheritance involves a base class and a relative class.

A)True

B)False

To view all questions and flashcards with answers, click on the resource link above. Page 12

Chapter 11: Databases

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69 Verified Questions

69 Flashcards

Source URL: https://quizplus.com/quiz/27187

Sample Questions

Q1) If a particular column is not allowed to be null, anytime you add a row of data to the table, the DBMS will require a value for the column.

A)True

B)False

Q2) SQL, which stands for ____________, is a standard language for working with database management systems.

A) simultaneous query logic

B) structured query language

C) simple quaternion logarithm

D) standard quasi language

Q3) There are numerous DBMSs in use today, and Visual C# can interact with many of them.

A)True

B)False

Q4) In SQL, you use the ____________ to retrieve the rows in a table.

A) Fetch statement

B) Get expression

C) Select statement

D) Row keyword

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