WorksheetsEDPM Form 4 Term 1 Assessment
Total questions: 40
Worksheet time: 20mins
Volatile memory...
Retains any stored data when there's no power
Loses any stored data when there's no power
Is explosive when put directly in sunlight
Non-volatile memory...
Retains any stored data when there's no power
Loses any stored data when there's no power
Is stable even under extreme environmental conditions
Which statement is true?
ROM contains the operating system
RAM is part of the hard disk
RAM stores programs / data used by the CPU
ROM is volatile
ROM can be...
Read
Written
Erased
Is the object in the image....
An Embedded System?
General Purpose System?
Not a system?
Is the object in the image....
An Embedded System?
General Purpose System?
Not a system?
Which of the following lists the basic computing and processing steps in order?
input, output, storage, processing
output, input, processing, storage
input, processing, output, storage
processing, input, storage, output
Software can be placed in which 2 basic groups?
System Hardware, Application Hardware
System Software, Application Software
System Controller, Application Controller
System Console, Application Console
The operations performed by a computer to retrieve, transform, or classify information.
processing
output
input
storage
The saving of information on memory chips, discs, or other storage media by a computer for later use.
processing
output
input
storage
A set of instructions that tell the computer what to do.
hardware
software
keyboard
mouse
What does CPU stand for?
Central Processing Unit
Core Processing Unit
Critical Processing Unit
Common Processing Unit
What type of software is it?
system system
Application software
What type of software is this?
system software
system hardware
application software
application hardware
What type of software is this?
system software
system hardware
application software
application hardware
What type of software is this?
system software
system hardware
application software
application hardware
The picture shows different type of
Softwares
Browsers
Search Engines
Apps
The image shows different type of file
Extention
Color icons
Management
Operation system
The picture is showing
Computer cabines
Mega computers
Computer room
Computer servers
The picture shows a computer
CPU
Box
Processor
Monitor
This image shows different
Social media
Addresses
E-mails
Apps
These are different types of
Hardware
Imput
Output
Operating systems
A modern smartphone has more processing power than the computer system that got us to the moon
True
False
------------- is a system that is used to solve problems and interact with the environment.
Computer
Computing system
Embedded system
A computing system includes a central processing unit (CPU), memory, input/output devices and storage devices
True
False
An operating system is a----------------
Application software
Web browser
Hardware
System software
Software has two types--------
Application and hardware
Keyboard and Operating system
System software and Application software
Operating system and Printer
Which of the following lists the basic computing and processing steps in order?
input, output, storage, processing
output, input, processing, storage
input, processing, output, storage
processing, input, storage, output
Which part of the computer system is shown as a ? in the diagram?
Information
Display
Download
Input
Which part of the computer system is marked as a ? in the diagram?
Processor
Protection
Proportion
Protozoa
What is meant by input?
Information is taken out of the processor eg via a screen/monitor
Information is put in to the processor eg via a keyboard
Information is processed eg calculations, sorting and searches
The amount of work that the user does
What is meant by output?
Information is taken out of the processor eg via a screen/monitor
Information is put in to the processor eg via a keyboard
Information is processed eg calculations, sorting and searches
The amount of work that the user does
What does the processor do?
It sends information into the system
It sends information out of the system
It carries out processes such as calculations, searches and sorts
It stores software needed by the computer system
Which two of the following are computer systems?
Projector
Keyboard
Smartphone
iPad
The Brain of the Computer...
Central Processing Information
Central Processing Unit
Centrel Processing Unicorn
Central Processing Chip
