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Worksheetsquick quiz
Total questions: 33
Worksheet time: 16mins
SCSI stands for:
Serial Computer System Interface
Serial Connection System Interface
Small Computer System Interface
Solid Connection System Interface
Which type of computer does not use the standard binary system?
Smartphone
Quantum
Laptop
Hybrid
Satellite connections usually have a high latency. High latency means:
the large delay in time it takes for signals to arrive at their destination.
there is no delay in the time it takes for signals to arrive at their destination.
the fast speed that signals travel at to reach their destination.
the slow speed that signals travel at to reach their destination.
Which of the following is an example of business software?
Debugger
Word Processor
CAD/CAM
One advantage of using messaging software is that:
not all users use the same system.
it is cost effective compared to making a telephone call.
it increases sales.
voice quality is dependent on signal strength.
Which protocol is used to distribute data on the World Wide Web?
FTP
HTTP
ICMP
IP
Which servers’ role is to respond to a client’s request over the internet?
Database
Hypervisor
Web
Application
Which connectivity method is not used when using a Wide Area Network (WAN)?
PSTN
Leased line
ISDN
ADSL
How many bits make a nibble?
2
4
8
16
Which piece of network hardware exchanges data across the internet?
Router
Switch
Hub
Which computer component 'Stores the boot program to load the BIOS' ?
ROM
RAM
CPU
INPUT
What network TOPOLOGY does this diagram represent?
Bus
Ring
Star
Backbone Network
What does TCP stand for?
Transfer Control Protocol
Transmission Control Protocol
Transfer Character Protocol
Transmission Character Protocol
Which of the TCP/IP model layers is responsible for breaking down the message into packets?
Network
Application
Transport
Internet
What type of operating system is commonly used on most personal computers and mobile computing devices?
Single user , single task
Multiple user operating system
Single user, multi task operating system
Which one is an example of utility software?
word processing
firewall
games
video editing
What would be a benefit of using online education & training for a company?
Online courses are always better than studying in a classroom
workers can learn in their own time, wherever they want, fitting it around their other daily demands
Which of the following is a disadvantage of 'proprietary' software?
You can edit the source code to customise it
It may have bugs, since updates are not readily available
Less likely to have 'bugs' as updates are regular to fix them
May have features within the software you don't need, source code can't be changed.
Complete the following sentence: _________ virtualisation typically uses a mixture of private and public cloud services.
Client
Hybrid
Server
Storage
Which of the following is not a common characteristic of helpdesk software?
Sales ordering process
Service level agreement
Technician assignment
Ticketing
How many bytes in a Gibibyte
220
230
240
100,048,576
When will it be appropriate to use UDP instead of TCP?
Sending an email
Sending an image
Streaming Live
Sending a music file
What does SMTP stand for?
Server Mail Transfer Protocol
Simple Mail Transition Protocol
Simple Mail Transfer Protocol
Server Mailing Transfer Procedure
What does TCP stand for?
Transcript Control Protocol
Transition Control Protocol
Transmit Control Protocol
Transmission Control Protocol
