EDPM Exam Questions with Verified Answers-Latest Update.
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Course
EDPM
Institution
EDPM
EDPMExamQuestionswithVerifiedAnswersLatestUpdate.
Computer - Correct Answer An electronic machine or device that accepts and processes
data to produce information.
Computer system - Correct Answer Consists of hardware, software, procedures, data and
people.
Classes of computers - Correct Answ...
EDPM Exam Questions with Verified Answers-
Latest Update.
Computer - Correct Answer An electronic machine or device that accepts and processes
data to produce information.
Computer system - Correct Answer Consists of hardware, software, procedures, data and
people.
Classes of computers - Correct Answer Mainframes
Minicomputers
Microcomputers
Supercomputers
Advantages of computers - Correct Answer Speed
Accuracy
Storage
Reliability
Disadvantages of computers - Correct Answer People may lose their jobs
Need to learn new skills
Some business cannot operate if the computer system breaks down or if there is a power
outage
Four basic operations of a computer - Correct Answer Accepts data (input)
Manipulates the data (processes)
Produces information or results (output
Stores the data and results (storage)
Program - Correct Answer A set of instructions that enable the computer to perform a
specific task.
What does a typical computer have? - Correct Answer Computer case
Monitor
Keyboard
, Mouse
Computer case/Systems unit - Correct Answer Contains the central processing unit (most
important part), floppy disk and compact disk (CD)
CPU - Correct Answer Brain of the computer
Monitor/ Visual display unit (VDU) - Correct Answer A device that displays text and images
generated by the computer.
Screen - Correct Answer Display area of the monitor
Keyboard - Correct Answer Used to enter information and instructions into a computer by
pressing various labelled keys. Most keyboards have 101 keys.
Mouse - Correct Answer A handheld device that allows you to make selections and move
items on the computer's screen by clicking on different parts.
Microcomputers/Personal computers (PCs) - Correct Answer Designed to be used by one
person.
Palmtop
Personal digital assistant (PDA)
Laptop/notebook
Desktop
Workstation
PC
Palmtop - Correct Answer Early hand sized computer
Personal Digital Assistant (PDA) - Correct Answer A small handheld device that about the
size of a pocket calculator. Used for managing schedules and storing contact information.
Laptop/Notebook - Correct Answer Combines the screen, keyboard, pointing device,
processor, memory and hard drive in a lightweight battery powered case often no large
than a textbook.
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