Font size
WorksheetsComputer Hardware, Components & Systems Quiz
Total questions: 82
Worksheet time: 2hrs 9mins
Which component is connected using a socket?
Hard drive
Motherboard
Processor
USB
A Personal Computer that contains a hard disk drive uses (a) storage.
SCSI stands for:
Serial Computer System Interface
Serial Connection System Interface
Small Computer System Interface
Solid Connection System Interface
Purpose of Hard Drive / Motherboard
Two input devices for placing orders on a tablet
Benefit and limitation of using a tablet computer
Describe the purpose of each of the following components: Hard Drive / Motherboard
Benefit and limitation of Multi-user Operating System
Identify two input devices that could be used to place an order on a tablet.
Advantages of separating web and mail servers
Benefit and limitation of using a tablet computer for business tasks
Suitable network topology for Head Office
Describe one benefit and one limitation of using a Multi-user Operating System.
Identify and describe two advantages of separating web and mail servers from the main file server.
Which protocol is used to manage network devices?
HTTP
FTP
SNMP
SMTP
OCR Cambridge Technicals Level 3 in IT
Unit 1: Fundamentals of IT — Revision Pack
Focus Topics listed in the quiz
SECTION 1 — COMPUTER HARDWARE, COMPONENTS & SYSTEMS
SCSI stands for (repeat)
Serial Computer System Interface
Serial Connection System Interface
Small Computer System Interface
Solid Connection System Interface
Which allows communication between different networks?
Default gateway
IP address
Socket
Subnet mask
Which protocol is used to manage network devices?
FTP
HTTP
SNMP
UDP
Which protocol is used to distribute data on the World Wide Web?
FTP
HTTP
SNMP
UDP
A mail server uses (a) protocols.
Which of the following allows communication between different networks?
Default gateway
IP address
Socket
Subnet mask
Which TCP/IP protocol is used for sending and receiving emails?
FTP
HTTP
SNMP
SMTP
Which connectivity method is not used for a WAN?
Default gateway
IP address
Socket
PSTN
192.168.1.1 is the default IP address for the main server on a network. It is also the:
Default Gateway
MAC Address
PSTN
Subnet Mask
Which port supports isochronous devices?
USB
Ethernet
FireWire
HDMI
Identify a suitable network topology that could be used at Head Office and justify your choice, referring to required hardware.
Which protocol is used for sending emails between mail servers?
FTP
HTTP
SNMP
SMTP
Which protocol retrieves emails from a mail server?
POP
HTTP
SNMP
UDP
Which address type routes traffic between networks?
Default gateway
MAC address
PSTN
Subnet mask
Which type of satellite is used to transfer data between remote locations?
High-Earth orbiting
Medium-Earth orbiting
Low-Earth orbiting
Geostationary
Which protocol is used to distribute data on the World Wide Web?
FTP
HTTP
ICMP
IP
Advantage and disadvantage of video conferencing
Compare TCP and UDP for social networks
A mail server uses (a) protocols.
Match protocols to TCP/IP layers
Which of the following is a TCP/IP protocol for sending and receiving emails?
FTP
HTTP
ICMP
SMTP
10101110 is an example of which number system?
Binary
Decimal
Octal
Hexadecimal
Which type of computer does not use the standard binary system?
Classical
Analog
Quantum
Supercomputer
Which connectivity method is not used when using a Wide Area Network (WAN)?
Select the correct pair of protocols used by a mail server
FTP and POP
HTTP and SMTP
ICMP and HTTP
SMTP and POP
Select the correct pair of protocols associated with sending/receiving emails
FTP and POP
HTTP and SMTP
ICMP and HTTP
SMTP and POP
Explain what a bit and a nibble mean.
A. ADSL B. ISDN C. Leased line D. PSTN
ADSL
ISDN
Leased line
PSTN
Convert 3488 KB into MB.
(a)
Which port supports isochronous devices?
Explain how the hexadecimal number system works.
A. Ethernet B. Fibre channel C. FireWire D. SATA
Ethernet
Fibre channel
FireWire
SATA
Using the binary system, calculate the number of bits in 1 mebi.
(a)
SECTION 3 — UNITS OF MEASUREMENT, NUMBER SYSTEMS & CONVERSIONS 10101110 is an example of which number system?
Binary
Decimal
Denary
Hexadecimal
Which of the following is a characteristic of closed source software?
Source code is open to public modification
Source code is locked, preventing modification by users
It is always free of cost
It is distributed without executable files
Which of the following is not a characteristic of freeware software?
Available at no monetary cost
May be distributed freely
May have limited features
Distributed with the source code accessible
Which type of computer does not use the standard binary system?
Which is classified as productivity software?
Antivirus
Game
Media Player
Word Processor
A. Hybrid B. Mainframe C. Quantum D. Smartphone
Hybrid
Mainframe
Quantum
Smartphone
Which business software allows collaboration using text, images and video?
Spreadsheet
Database
Multimedia
Antivirus
Which of the following is an example of business software?
Video game
Web browser
Antivirus
Word Processor
Which problem is caused by too many applications running?
Software freeze
Faster startup
More storage space
Better battery life
Blue Milk Cantina app type
Operating system
Programming language
Application software
Firmware
Which tool converts code one statement at a time?
Compiler
Debugger
Linker
Translator
Which of the following is a characteristic of closed source software?
Free to modify source code
Source code is public
Source code is locked to prevent modification
Anyone can redistribute with changes
A. Designed to meet specific needs of a business B. Software can be copied C. Source code can be modified D. Source code is locked to prevent modification
A
B
C
D
Explain what a bit and a nibble mean.
Convert 3488 KB into MB. Show workings.
Explain how the hexadecimal number system works.
Using the binary system, calculate the number of bits in 1 mebi. Show workings.
How overwriting data works
Which of the following is not a characteristic of freeware software?
Can be downloaded and used without restrictions
Cheaper than bespoke software
Copyrighted by the developer
Distributed with the source code accessible
Which method of communication allows short messages, images or videos to be shared with many people?
Instant messaging
Blogs
Social networking
Which of the following is classified as productivity software?
CAD/CAM
Debugger
MIS
Word Processor
Which business software allows users to work together using combinations of text, images and video?
CAD
Expert Systems
Multimedia
Project Management
Which of the following is an example of business software?
CAD/CAM
Debugger
Word Processor
Which problem is usually caused by having too many applications running at the same time?
Software freeze
Unexpected hardware behaviour
Unexpected power off
Unexpected rebooting
Explain how blogs and email connect with customers.
Q47. A. Can be downloaded and used without restrictions B. Cheaper than bespoke software C. Copyrighted by the developer D. Distributed with the source code accessible
Q51. A. CAD B. Expert Systems C. Multimedia D. Project Management
Q49. A. CAD/CAM B. Debugger C. MIS D. Word Processor
Q52. A. CAD/CAM B. Debugger C. Email D. Word Processor
Q55. A. Software freeze B. Unexpected hardware behaviour C. Unexpected power off D. Unexpected rebooting
