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WorksheetsАКТ 100-150
Total questions: 50
Worksheet time: 17mins
Personal Computers (PCs) are
Nano computers
Laptop
There is no correct answer
Windows
Desktop
Personal Computers (PCs) are
There is no correct answer
Mainframes
Super computers
Wearable Computers
Nano computers
The computer hardware is typically divided into
Mainframes
Super computers
There is no correct answer
Processing devices
Trackball
The computer hardware is typically divided into
Input-output devices
Trackball
There is no correct answer
Mainframes
Super computers
Тhere are two major components of CPU
Control unit
Input, output devices
Trackball
Storage devices
There is no correct answer
Some of the commonly used input devices are
Projector
Touchpad
Speaker
There is no correct answer
Monitor
Some of the commonly used output devices are
Tablets
Trackball
Audio devices
Mouse
There is no correct answer
Some of the commonly used output devices are
There is no correct answer
Scanners
Keyboard
Laser printers
Mouse
There are two major types of monitors
multicolored
there is no correct answer
transmission of information
receiving the information
cathode ray tube
For information processes include:
transmission of information
all answers are correct
millennium declaration
cathode Ray Tube (CRT)
liquid Crystal Display (LCD)
What kind of standards do you know in the field of ICT?
International standard
All answers are correct
Near letter-quality (NLQ)
Letter-Quality (LQ)
processing of information and its presentation for use
What kind of standards do you know in the field of ICT?
Letter-Quality (LQ)
Near letter-quality (NLQ)
processing of information and its presentation for use
Non-profit association Standard
All answers are correct
What kind of memories computer has?
Digital Visual Interface
Primary Storage
Millennium Declaration
Organization Standard
Retrieving information
Find the characteristics of Desktop PC?
weight less than the desktop PCs
all answers are correct
millennium declaration
organization standard PCs
low power than the laptop
Find the characteristics of Laptop computers?
smaller in size than the desktop PCs
all answers are correct
cost effective than the laptop
millennium declaration PCs
organization standard
Find the characteristics of Netbook?
millennium declaration
cost effective than the laptop
inexpensive than the laptop
organization standard
all answers are correct
Find the characteristics of Personal Digital Assistants (PDAs)?
cost effective than the laptop
handheld computers
organization standard
all answers are correct
millennium declaration
Find the characteristics of Tablets
larger than PDAs
cost effective than the laptop
all answers are correct
organization standard
millennium declaration
There are some examples for the brands of processors available in the market:
Ultra Spark
Intel i7
Inter Chip
There is no correct answer
Mainframe
What kind of operations does the Arithmetic and Logic Unit (ALU) perform:
video
audio
comparison
high
there is no correct answer
Logical operations work with conditions such as:
There is no correct answer
TRUE
SQR
AND
FALSE
Programs are kept on storage media such as:
high
there is no correct answer
comparison
logical
hard disk
What kind of output devices do you know?
plotters
scanner
there is no correct answer
joystick
touchpad
What kind of input devices do you know?
projector
speakers
mouse
display
there is no correct answer
What kind of input devices do you know?
modem
there is no correct answer
display
speakers
joystick
The motherboard is sometimes called:
make board
system board
modem
plotter
There is no correct answer
The flow of information between the human and computer is defined as the loop of interaction. The loop of interaction has several aspects such as:
visual based
there is no correct answer
plotter
multi-user
modem
What types of interfaces do you know?
there is no correct answer
primary interface
output interface
command line interface
input interface
What types of interfaces do you know?
graphic interface
input interface
there is no correct answer
memory interface
primary interface
To develop a database, there are several models used:
basic model
hierarchical model
input model
there is no correct answer
intranet model
To develop a database, there are several models used:
intranet model
basic model
object –oriented model
input model
there is no correct answer
Main design stages of databases:
there is no correct answer
object –oriented model
relational model
conceptual design
input model
Name the computer's output devices:
processor
there is no correct answer
joystick
touchpad
monitor
What kind of information measuring units do you know?
gigabyte
microbyte
there is no correct answer
km
px
Since the computer is a man-made digital electronic device, it has a physical structure with several parts like the monitor, processor, mouse and keyboard which are tangible. These are called:
programs
there is no correct answer
hardware
system software
utility
What type of manipulation data do you know?
OUTPUT devices location to another
There is no correct answer
Moving data from one memory location to another
SELECT – to choose lines from tables
INPUT devices location to another
What type of manipulation data do you know?
INPUT devices location to another
OUTPUT devices location to another
Moving data from one memory location to another
There is no correct answer
UPDATE – to change lines in the table
What are the versions of Microsoft Windows?
XP
Win32
Athlon
PDA
CPU
What are the operating systems produced by Apple?
Linux
Unix
PDA
Mac OS
CPU
What are the operating systems considering to type single user?
CPU
Computer system
Mac OS
Celeron
PDA
What is computer hardware?
Those that can be seen and touched are referred to as the computer hardware
Some instructions direct the computer to allow you to input data from the keyboard
The ALU is a digital circuit that performs arithmetic and logical operations
Logical operations work with conditions such as and, or, not
Also called a computer program or simply a program, is a series of instructions that tells the hardware
What is software?
those that can be seen and touched are referred to as the computer hardware
also called a computer program or simply a program, is a series of instructions that tells the hardware of a computer what to do
system software consists of the programs that control the operations of the computer and its devices
the Operating System contains instructions that coordinate all of the activities of hardware devices of your computer
that a computer system is made up of several different components
Types of operating systems?
Browsers
MS-DOS
Single-user
Excel 2010
Databases
What is computer Hardware?
Most of todays computers improve their processing times by using cache
That a computer system is made up of several different components
Those that can be seen and touched are referred to as the computer hardware
You are already aware that a computer system is made up of several different components
As RAM is volatile the computers need a nonvolatile memory to read larger programs
What does include in pointing devices?
menu driven
monitor
plotter
speakers
mouse
Evolution of computer systems
Microcomputers, minicomputers
Plotter, storage devices, memory
Portable Hard Disks, the system unit
Mainframe, laptop, PDA
There is no correct answer
How can you called the software in another way?
system program
system board
computer program
text interface
utilities program
Input devices:
projector
modem
printer
menu driven
mouse
Output devices:
keyboard
speakers
printer
microphone
joystick
Key- for deleting the symbol
Backspace
Ctrl
Caps Lock
Space bar
Shift
