WorksheetsICT database (201-234)
Total questions: 34
Worksheet time: 17mins
A graphic complex and the prototype of modern CAD, which has had a huge impact on the formation of the basic principles of graphical user interface:
laptops
sketchpad
tablets
smartphones
iPad
The Apply Design Template (Microsoft Power Point) command is used to:
Change the shape of the slides
Change the order of the slides
Change the style of presentation
Change the background and fonts of the entire presentation
Create a new, empty presentation
Main features of digital video:
resolution
frame rate
flow rate
removing or inserting pauses
sample rate
A process of performing automated extraction and generating predictive information from large data banks:
Data mining
Big data
Software analysing
Knowledge discovering
Data analysing
Data mining models and tasks:
Predictive
Descriptive
Back ground process
Knowledge discovery
Olap engine
Your friend wants to open a window on his Mac computer in which he can run Microsoft Windows and play some games designed for the Windows platform. You tell your friend to create some machine using software such as Parallels Desktop.
system
virtual
time
local
computer
To connect to a LAN, a computer requires network circuitry.
random access memory (RAM)
arithmetic logical unit (ALU)
central processing unit (CPU)
motherboard
network interface card (NIC)
The most important network device which acts as a central distribution point for getting data to its destination.
switch
bridge
gateway
router
hub
Your computer seems to be taking longer to store and retrieve files. Utility to rearrange the files in contiguous clusters.
cleaner
defragmentation
office
backup
fragmentation
This popular online payment service is owned by eBay:
Cache
P2P
Multics
Majordomo
PayPal
Type of physical transmission media which is the fastest:
Twisted-pair cable
Coaxial cable
Fibre-optic cable
Infra-red
Unshielded cable
Protocol which assigns IP address to client connected in internet:
DHCP
HTTP
TCP
RPC
IP
The route by which data is transmitted from source to destination is:
logical channel
virtual channel
link layer
digital channel
physical layer
Find a cloud platform by Amazon:
Microsoft commercial cloud
AWS
Azure
Cloudera
IBM
The number of cycles per second, corresponding to a microprocessor speed of 3.33 GHz is measured in:
million
ten million
trillion
billion
thousand
The technology of permanent data stores on a disc, the data can't be subsequently added or changed.
Recordable technology
Read-only technology
Write-only technology
Rewritable technology
Rereadable technology
The method of writing uses a laser to change the color in a dye layer sandwiched beneath the clear plastic disc surface. The change in the dye is permanent, so data cannot be changed once it has been recorded.
Rereadable technology
Read-only technology
Rewritable technology
Write-only technology
Recordable technology
The method of writing uses phase change technology to alter a crystal structure on the disc surface. The crystal structure can be changed from light to dark and back many times.
Read-only technology
Rereadable technology
Rewritable technology
Recordable technology
Write-only technology
The instructions that tell a computer how to carry out a task.
programming
utility
technology
algorithm
computer program
Thesaurus, grammar checker, spelling checker are most likely to be features of this kind of software:
Network software
Integrated Development Environment
Location-based software
Sound editing software
Word processing software
Database software stores data as a series of (1) __________ which are composed of (2) __________ that hold data.
(1) queries, (2) sentences
(1) records, (2) fields
(1) sentences, (2) words
(1) words, (2) sentences
(1) sentences, (2) queries
At least one of the files included in a software package designed to be started by users or automatically launched by the operating system.
executable file
directory
empty file
text file
library file
Type of software is designed to protect computers from various forms of destructive software and unauthorized intrusions.
Security
Network
Music
Graphics
System
Type of system software that acts as the master controller for all activities that take place within a computer system.
graphics software
device driver
utility software
network software
operating system
Interface requires users to type memorized commands to run programs and accomplish tasks.
command-line interface
graphical user interface
program interface
screen interface
system interface
Interface provides a way to select menu options and manipulate graphical objects displayed on the screen using a mouse or gesture.
graphical user interface
program interface
screen interface
command-line interface
system interface
The technology compares the content of files on two devices and makes them the same.
Differentiation
Synchronization
Initialization
Samification
Content control
Possible cause displaying an error message, which refers to a program, that is not responding when using several Windows programs at the same time.
power
system
memory
graphics
speed
Your friend wants to open a window on his Mac computer in which he can run Microsoft Windows and play some games designed for the Windows platform. You tell your friend to create some machine using software such as Parallels Desktop.
computer
system
time
local
virtual
To connect to a LAN, a computer requires network circuitry.
arithmetic logical unit (ALU)
random access memory (RAM)
network interface card (NIC)
motherboard
central processing unit (CPU)
The most important network device which acts as a central distribution point for getting data to its destination.
router
bridge
switch
hub
gateway
Your computer seems to be taking longer to store and retrieve files. Utility to rearrange the files in contiguous clusters.
fragmentation
cleaner
office
backup
defragmentation
This popular online payment service is owned by eBay:
PayPal
Multics
Majordomo
Cache
P2P
Type of physical transmission media which is the fastest:
Twisted-pair cable
Coaxial cable
Fibre-optic cable
Infra-red
Unshielded cable
