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WorksheetsICT 1block
Total questions: 95
Worksheet time: 32mins
What designates the register DI?
Destiny index register
Source index register
Base pointers register
Code segment register
Next instruction pointer register
What designates the register IP?
Next instruction pointer register
Code segment register
Destiny index register
Source index register
Base pointers register
What designates the register F?
Code segment register
Next register
Flag register
Destiny index register
Which device carries out the instructions of a computer program by performing the basic arithmetical, logical, and input/output operations of the system?
system unit
motherboard bus
central processor unit
address bus
When the term “central processor unit” has been in use in the computer industry?
since 1950s
since 1970s
since 1960s
since 1980s
What part of the CPU does not execute program instructions; rather, it directs other parts of the system to do so.
The arithmetic/logic unit
The memory
The system bus
The control unit
What is the main circuit of a computer?
Scanner
Microprocessor
Motherboard
Modem
V1 Which of the following has the highest capacity?
Hard disk
CD-ROM
3.5inch floppy disk
DVD-ROM
Which of the following has the lowest capacity?
CD-ROM
Hard drive
3.5inch floppy disk
DVD-ROM
Which of the following is essentially a magnetic disk on which large amounts of data can be stored?
DVD-ROM
Floppy disk
Hard disk
CD-ROM
How also we call microprocessor?
Memory (Personal computer)
Motherboard
CPU (Control Processing Unit)
PC (Personal computer)
What unit / device is used to decode the instructions?
Control logic unit
Clock
Decoder
Timer
What unit is used to hold the result of operations performed by the arithmetic and logic unit
Counter
Decoder
Accumulator
Program
The flag register is specially designed to contain all the appropriate … status flags
8-bit
1-bit
2-bit
16-bit
Which device controls the movement of instructions in?
CU
ALU
Register array
System bus
What device is used for shorter term data storage?
Random Access Memory
Hard disk and Floppy disk
CD-ROM
DVD-ROM
Which of the following devices should sometimes referred to as the “brain” of the PC?
Processor
Monitor
Modem
Printer
Which of the following devices has the special key such as the arrow keys, escape, shift, etc, which are used for performing more complete functions?
Keyboard
Mouse
Joystick
Scanner
Which of the following devices would be commonly used to allow the user to access the internet and as such browse the world wide web and send e-mail?
Monitor
Printer
Modem
Scanner
Which of the following chips is more expensive?
IBM
ENIAC
CISC
IBP PC
Which of the following IBM System/360 systems shipped first?
360 model 90
360 model 30
360 model 20
360 model 44
If your IBM S/360 was going to run the BOS/360 Operating System you would have been required to have purchased at least how much memory?
128 kilobytes
8 kilobytes
16 kilobytes
64 kilobytes
What was the primary medium used to input programs into S/360 in the mid-1960s?
Telephone lines
Punched cards
Teletype terminals
Paper tape
ICT standard
technical standard
information standard
national standard
scientific standard
What is the main circuit board of a computer?
Scanner
Motherboard
Microprocessor
Modem
Type of ICT tools:
interactive board
logical
text
mathematical
Computer system consists:
Hardware and software
Input and output devices
ROM and RAM
Main memory and storage device
Types of computer systems:
Desktop PC, mainframe, wearable PC
Hardware and software, wearable PC
Storage and output devices, wearable PC
Input and output devices, wearable PC
The Start menu and clock are found on the ….
start menu
task bar
scroll bar
title bar
Which program creates and edits bitmap pictures?
Paint
WordPad
Windows
Movie Maker
What is the file extension of the Excel program?
*.xlsx
*.pptx
*.bmp
*.accdb
A table consists of:
records
macros
queries
modules
The correct hierarchy of terms from largest to smallest is:
field, record, table, database
database, table, field, record
record, table, database, field
table, record, database, field
What are the four classifications of the Network based on the scale?
PAN, LAN, WAN, MAN
LAN, ETHERNET, PAN
ACTIVE, CLIENT-SERVER
BUS, STAR, RING, MESH;
What is the file extension of the Power Point program?
*.accdb
*.pptx
*.xlsx
*.bmp
What is the pixel?
long delay
picture element
software
brief blur
From the listed terms what is included in the hardware?
Database, program
Processor, mouse
Web browser
Hardware engineer
From the listed terms what is included in the liveware?
Database, program
Hardware engineer
Processor, mouse
Web browser
From the listed terms what is included in the software?
Memory chips
Spreadsheet, database
Fixed, hard disk
Hardware engineer
The first programmable computer in the USA, which appeared in 1946, was called the….
ENIAC
HARDWARE
COMPUTER
WINDOWS
Speakers are an example of ...
a storage device
an input device
an output device
a power supply
Peripheral components…
System unit
Headphones
Monitor
Keyboard
I have a very good memory. I can read, but I can‘t write:
RAM
ROM
BIOS
CPU
I can read and write, but if you turn off the computer, I forget everything:
ROM
RAM
BIOS
CPU
System software
Database package
Device drivers
Word drivers
Spreadsheet program
Application software
Disk clean-up program
Spreadsheet program
Device drivers
Programming language C+
Work area on which you see your programs
Icons
Desktop
Task Bar
Start Menu
Easy way to access programs
Task Bar
Start Menu
Desktop
Desktop Icons
You use your finger to drag the pointer around the screen. What is this?
wheel mouse
touchpad
keyboard
screen
A device that shows a copy of the computer‘s screen on a large screen, often used in presentations?
Touch screen
Projector
Headset
Touchpad
The user can perform calculations using the computer without using:
Processor
Printer
RAM
System bus
Graphics programs
Acrobat Reader
Adobe Photoshop
MS Power Point
Norton Commander
Which of the following should NOT be categorised as an input device?
Plotter
Motherboard
Scanner
Joystick
Which of the following is NOT one of the three stages of the instruction execution cycle?
Multiple
Flag
Execute
Plotter
To what do buses and lines connect in a computer chip?
Plotter
ROM
Monitor
Printer
What is HTML?
Hyper Text Markup language
Text redactor
Operation system
Utilities software
What does BIOS stand for?
Operating system
Basic input
All answers are correct
There is no correct answer
What does a laser printer use to make a print job?
toner
the mouse
the modem
monitor
Which one is an INPUT device?
Plotter
Keyboard
Speakers
There is NO correct answer
Which one is an OUTPUT device?
Scanner
Monitor
Hard Disk
There is NO correct answer
Which one is a STORAGE device?
Digital Camera
Floppy Disk
Modem
All answers are correct
Computer memory can be referred to as either permanent or temporary. Of the following, which one is NOT a temporary storage area?
Headphones
Hard drive
Virtual memory
There is no correct answer
Which of the following could be found on a motherboard?
ZIF Socket
CD Drive
Hard Drive
Floppy disk
Which of the following could be found on a mother board?
USB Port
CD Drive
Hard Drive
Floppy disk
All the number systems are divided into 2 groups:
Roman and Integers
Positional
Integers and fractional
All answers are correct
Which of the following should not necessarily come with the motherboard?
Binary and decimal
BIOS description
Contact information
There is no correct answer
All the information which is used by people, can be divided into the following types:
its model number
mathematical
single task
there is no correct answer
The unit of information is called
jpeg
com
megabyte (mb)
there is no correct answer
What are the main parts of computer system?
Multi-user
Spreadsheet
Hardware
There is no correct answer
All the information which is used by people, can be divided into the following types:
audio
there is no correct answer
graphics
single task
Personal Computers (PCs) are
Windows
Laptop
Nano computers
There is no correct answer
Personal Computers (PCs) are
Mainframes
Wearable Computers
Nano computers
There is no correct answer
The computer hardware is typically divided into
Mainframes
Processing devices
Trackball
There is no correct answer
The computer hardware is typically divided into
Mainframes
Input-output devices
Trackball
There is no correct answer
Тhere are two major components of CPU
Input, output devices
Control unit
Trackball
There is no correct answer
Some of the commonly used input devices are
Monitor
Touchpad
Speaker
There is no correct answer
Some of the commonly used output devices are
Tablets
Audio devices
Mouse
There is no correct answer
Some of the commonly used output devices are
Scanners
Laser printers
Mouse
There is no correct answer
There are two major types of monitors
transmission of information
cathode ray tube
multicolored
there is no correct answer
For information processes include:
cathode Ray Tube (CRT)
transmission of information
all answers are correct
millennium declaration
What kind of standards do you know in the field of ICT?
Letter-Quality (LQ)
International standard
All answers are correct
processing of information and its presentation for use
What kind of standards do you know in the field of ICT?
Letter-Quality (LQ)
Non-profit association Standard
All answers are correct
processing of information and its presentation for use
What kind of memories computer has?
Organization Standard
Primary Storage
Retrieving information
Digital Visual Interface
Find the characteristics of Desktop PC?
organization standard PCs
low power than the laptop
weight less than the desktop PCs
all answers are correct
Find the characteristics of Laptop computers?
organization standard
smaller in size than the desktop PCs
cost effective than the laptop
all answers are correct
Find the characteristics of Netbook?
organization standard
inexpensive than the laptop
cost effective than the laptop
all answers are correct
Find the characteristics of Personal Digital Assistants (PDAs)?
organization standard
handheld computers
cost effective than the laptop
all answers are correct
Find the characteristics of Tablets
organization standard
larger than PDAs
cost effective than the laptop
all answers are correct
There are some examples for the brands of processors available in the market:
Mainframe
Intel i7
Inter Chip
There is no correct answer
What kind of operations does the Arithmetic and Logic Unit (ALU) perform:
video
comparison
high
there is no correct answer
Logical operations work with conditions such as:
TRUE
AND
FALSE
There is no correct answer
Programs are kept on storage media such as:
comparison
hard disk
high
there is no correct answer
What kind of output devices do you know?
joystick
plotters
scanner
there is no correct answer
What kind of input devices do you know?
display
mouse
projector
there is no correct answer
What kind of input devices do you know?
display
joystick
modem
there is no correct answer
