MGCCC Computer Applications I - Vocab
Exam Real Questions And Correct
Answers A+ Solution Guide
A Computer - Answer - ✔✔ A programmable electronic device that can input, process,
output and store data.
Programmable - Answer - ✔✔ means that a device can be instructed to perform a task
or a function when fed with a program or software.
Data - Answer - ✔✔ represents text, numbers, graphics, sounds and videos entered into
the computer's memory during input operations.
Information - Answer - ✔✔ is data that has been processed so that it can be presented
in an organized and meaningful way.
4 Basic Computer Functions - Answer - ✔✔ Functions work in a cycle known as the
Information Processing Cycle
◦INPUT - The computer gathers data or enables a user to enter data
◦PROCESS - Data is manipulated and converted into information
◦OUTPUT - Information is displayed or shown to the user in a way that is
understandable
◦STORAGE - Data and/or information is stored for future use
Types of Computers - Answer - ✔✔ -Desktop - PCs or Macs
-Gaming Computers
-Notebook
-Tablet Computers
-Mobile devices
-Servers
-Mainframes
-Supercomputers
-Embedded computers
Microcomputers - Answer - ✔✔ The main component of the computer is a
microprocessor. A microprocessor is a tiny but powerful chip that is very small in size.
They can be configured in a multitude of arrangements depending on the specific needs
and budget. Configure means to put together by selecting a specific combination of
components, features, and options.
Gaming Computers - Answer - ✔✔ -Fast CPUs
-Large amounts of memory
, -Special Video Card
-Sound Card
-Joystick/Gamepad
Desktop - Answer - ✔✔ -PCs or Macs
-PCs refer to Personal Computers based on an Intel microprocessor or an Intel
compatible microprocessor
-PCs typically use the Microsoft Windows operating system, and the Mac uses the Mac
operating system.
Notebook - Answer - ✔✔ -For people on the go
-Built-in display screen, keyboard, and a pointing device
-Docking Station - enables the user to connect a notebook to a full-size keyboard,
monitor and other devices.
Tablet Computers - Answer - ✔✔ -Similar to notebooks
-Convertible touch screen that swivels.
-Can write directly on the screen using a special pen called a stylus.
Mobile devices - Answer - ✔✔ -PDA - Personal Digital Assistants
-Handheld computers
-Smartphones
Servers - Answer - ✔✔ -Specialized computers that manage network resources through
the use of administrative software.
-Network - when computers are connected together
-Allows the sharing of hardware and software
Mainframes - Answer - ✔✔ -Large computers often found in large businesses,
organizations, and government agencies where thousands of users need to
simultaneously use the data and resources of their institution.
-Mainframe computers multitask: they can perform more than one task at a time.
Supercomputers - Answer - ✔✔ -Large, powerful, and ultrafast computers
-Perform specialized tasks.
-Fastest, most expensive
Embedded computers - Answer - ✔✔ -Computers built into larger components such as
automobiles and appliances.
Hardware - Answer - ✔✔ Tthe parts of the computer that you can physically touch. It is
the computer and any equipment connected to it.
Hardware Devices - Answer - ✔✔ -System Unit - The computer itself.
-Input Devices
Exam Real Questions And Correct
Answers A+ Solution Guide
A Computer - Answer - ✔✔ A programmable electronic device that can input, process,
output and store data.
Programmable - Answer - ✔✔ means that a device can be instructed to perform a task
or a function when fed with a program or software.
Data - Answer - ✔✔ represents text, numbers, graphics, sounds and videos entered into
the computer's memory during input operations.
Information - Answer - ✔✔ is data that has been processed so that it can be presented
in an organized and meaningful way.
4 Basic Computer Functions - Answer - ✔✔ Functions work in a cycle known as the
Information Processing Cycle
◦INPUT - The computer gathers data or enables a user to enter data
◦PROCESS - Data is manipulated and converted into information
◦OUTPUT - Information is displayed or shown to the user in a way that is
understandable
◦STORAGE - Data and/or information is stored for future use
Types of Computers - Answer - ✔✔ -Desktop - PCs or Macs
-Gaming Computers
-Notebook
-Tablet Computers
-Mobile devices
-Servers
-Mainframes
-Supercomputers
-Embedded computers
Microcomputers - Answer - ✔✔ The main component of the computer is a
microprocessor. A microprocessor is a tiny but powerful chip that is very small in size.
They can be configured in a multitude of arrangements depending on the specific needs
and budget. Configure means to put together by selecting a specific combination of
components, features, and options.
Gaming Computers - Answer - ✔✔ -Fast CPUs
-Large amounts of memory
, -Special Video Card
-Sound Card
-Joystick/Gamepad
Desktop - Answer - ✔✔ -PCs or Macs
-PCs refer to Personal Computers based on an Intel microprocessor or an Intel
compatible microprocessor
-PCs typically use the Microsoft Windows operating system, and the Mac uses the Mac
operating system.
Notebook - Answer - ✔✔ -For people on the go
-Built-in display screen, keyboard, and a pointing device
-Docking Station - enables the user to connect a notebook to a full-size keyboard,
monitor and other devices.
Tablet Computers - Answer - ✔✔ -Similar to notebooks
-Convertible touch screen that swivels.
-Can write directly on the screen using a special pen called a stylus.
Mobile devices - Answer - ✔✔ -PDA - Personal Digital Assistants
-Handheld computers
-Smartphones
Servers - Answer - ✔✔ -Specialized computers that manage network resources through
the use of administrative software.
-Network - when computers are connected together
-Allows the sharing of hardware and software
Mainframes - Answer - ✔✔ -Large computers often found in large businesses,
organizations, and government agencies where thousands of users need to
simultaneously use the data and resources of their institution.
-Mainframe computers multitask: they can perform more than one task at a time.
Supercomputers - Answer - ✔✔ -Large, powerful, and ultrafast computers
-Perform specialized tasks.
-Fastest, most expensive
Embedded computers - Answer - ✔✔ -Computers built into larger components such as
automobiles and appliances.
Hardware - Answer - ✔✔ Tthe parts of the computer that you can physically touch. It is
the computer and any equipment connected to it.
Hardware Devices - Answer - ✔✔ -System Unit - The computer itself.
-Input Devices
