EGR 1400 Study Exam 1 | Questions and Correct
Answers Graded A+ | Latest 2026\2027 Guide
File.CreateText
-Correct Answer-Creates a text file with the name specified by the argument. If the file
already exists, its contents are erased. It creates a StreamWriter object in memory,
associated with the file, and it returns a reference to the StreamWriter object.
AppendText
-Correct Answer-Used when there is a need not to erase the contents of an existing file.
EndOfStream
-Correct Answer-A StreamReader Boolean property that signals whether or not the end
of file has been reached.
OpenFileDialog
-Correct Answer-Allow your application to display standard Windows dialog boxes for
opening files. Invisible control and displays a standard Windows Open dialog box.
SaveDialog
-Correct Answer-Allows your application to display standard Windows dialog boxes for
saving files. Invisible controls and displays a standard Windows Save As dialog box.
You can display an Open dialog box by calling the showDialog method.
showDialog
-Correct Answer-Returns a value that indicates which button the user clicks to dismiss
the dialog box.
Filename
, -Correct Answer-When the user selects a file with the Open dialog box, the file's path
and filename are stored.
load
-Correct Answer-Occurs when when running an application, the application's form is
loaded into the memory. Any code you write inside the Load event will execute when the
form is launched.
program
-Correct Answer-A set of instructions that a computer follows to perform a task.
Sequence of instructions. Can also be called a project, application, or a solution.
programmers
-Correct Answer-They are people with the training and skills necessary to design,
create, and test programs.
hardware
-Correct Answer-Refers to all physical devices
central processing unit
-Correct Answer-The part of the computer that actually runs programs. It is the most
important part of the computer and are microprocessor.
main memory
-Correct Answer-The computer's work area. It is commonly known as RAM, and they
are volatile types of memory. Meaning when the computer is powered off, the contents
in the RAM are erased.
secondary storage devices
Answers Graded A+ | Latest 2026\2027 Guide
File.CreateText
-Correct Answer-Creates a text file with the name specified by the argument. If the file
already exists, its contents are erased. It creates a StreamWriter object in memory,
associated with the file, and it returns a reference to the StreamWriter object.
AppendText
-Correct Answer-Used when there is a need not to erase the contents of an existing file.
EndOfStream
-Correct Answer-A StreamReader Boolean property that signals whether or not the end
of file has been reached.
OpenFileDialog
-Correct Answer-Allow your application to display standard Windows dialog boxes for
opening files. Invisible control and displays a standard Windows Open dialog box.
SaveDialog
-Correct Answer-Allows your application to display standard Windows dialog boxes for
saving files. Invisible controls and displays a standard Windows Save As dialog box.
You can display an Open dialog box by calling the showDialog method.
showDialog
-Correct Answer-Returns a value that indicates which button the user clicks to dismiss
the dialog box.
Filename
, -Correct Answer-When the user selects a file with the Open dialog box, the file's path
and filename are stored.
load
-Correct Answer-Occurs when when running an application, the application's form is
loaded into the memory. Any code you write inside the Load event will execute when the
form is launched.
program
-Correct Answer-A set of instructions that a computer follows to perform a task.
Sequence of instructions. Can also be called a project, application, or a solution.
programmers
-Correct Answer-They are people with the training and skills necessary to design,
create, and test programs.
hardware
-Correct Answer-Refers to all physical devices
central processing unit
-Correct Answer-The part of the computer that actually runs programs. It is the most
important part of the computer and are microprocessor.
main memory
-Correct Answer-The computer's work area. It is commonly known as RAM, and they
are volatile types of memory. Meaning when the computer is powered off, the contents
in the RAM are erased.
secondary storage devices
