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WorksheetsComputer Hardware and Communication Methods Worksheet
Total questions: 85
Worksheet time: 43mins
Which of the following are two advantages of using a tablet computer rather than a laptop computer?
Tablets are generally lighter and more portable, and have longer battery life.
Tablets have larger screens and more storage than laptops.
Tablets are more expensive and have more powerful processors than laptops.
Tablets are better for complex software development than laptops.
State two communication methods which the headteacher could use to upload the photographs onto the school network.
Email and USB transfer
Fax and telephone call
Photocopy and printout
Bluetooth and CD burning
Identify the hardware from the description given. A printed circuit board that is installed in a computer so that the computer can be connected to a network.
Network Interface Card (NIC)
Sound Card
Graphics Card
Hard Disk Drive
Identify three pieces of additional hardware needed to participate in a videoconference, given that the headteachers already have basic internet-connected desktop computer systems including a monitor, keyboard, and mouse.
Webcam, microphone, speakers
Printer, scanner, external hard drive
Graphics card, joystick, modem
Projector, router, USB hub
State two characteristics of RAM.
RAM is volatile and allows random access to data.
RAM is permanent and stores data even when power is off.
RAM is only used for graphics processing.
RAM is slower than hard disk storage.
Identify the hardware from the descriptions given.
A volatile internal memory that stores the current instruction.
Cache memory
RAM
Register
ROM
Identify the hardware from the descriptions given.
A printed circuit board containing the CPU and other components of a computer.
Motherboard
Hard Disk
RAM
Power Supply
Identify the hardware from the descriptions given.
A printed circuit board that controls the output to a monitor.
Sound card
Network card
Graphics card
Motherboard
State two items which are internal hardware components.
Processor
Actuator
Sound card
Keyboard
Linker
Which of the following are disadvantages of using a tablet computer rather than a laptop computer?
Limited processing power and smaller keyboard size
Longer battery life and higher portability
Better multitasking capabilities and more storage
Larger screen size and more connectivity ports
For the use of contactless credit cards, name one appropriate direct data entry device.
Magnetic stripe reader
Barcode scanner
RFID reader
Optical mark reader
For each of the following uses of data capture, name one appropriate direct data entry device. The devices must be different in each case. Which of the following is an appropriate direct data entry device for capturing data from a barcode?
Barcode scanner
Keyboard
Mouse
Monitor
For each of the following uses of data capture, name one appropriate direct data entry device. The devices must be different in each case. 3. To scan items at a computerised till.
Barcode scanner
Keyboard
Mouse
Touchscreen
Identify three methods of reducing the effects of Repetitive Strain Injury (RSI) when using computers.
Taking regular breaks, using ergonomic equipment, and maintaining good posture
Increasing screen brightness, using smaller keyboards, and sitting closer to the monitor
Typing faster, ignoring discomfort, and using outdated hardware
Working in a dark room, avoiding breaks, and using non-adjustable chairs
State two network devices.
Router and Switch
Printer and Monitor
Keyboard and Mouse
Speaker and Microphone
State two examples of biometric methods a student could use for two-factor authentication on his laptop computer.
Fingerprint and facial recognition
Password and PIN
Security question and password
Captcha and password
Which of the following lists three rules that should be applied when setting a strong password?
Use a mix of uppercase, lowercase, numbers, and symbols; avoid common words; make it at least 8 characters long.
Use only your birthdate, pet's name, and favorite color.
Repeat the same character; use only lowercase letters; keep it under 6 characters.
Share your password with friends; use your username as your password; use only numbers.
The network device that connects a LAN to a WAN.
Router
Switch
Hub
Access Point
The network device that allows data to be directed to a specific computer on a LAN.
Switch
Hub
Router
Modem
Network devices are used in computer systems. Complete each sentence by identifying the most appropriate network device. The internal network device that allows a computer to connect to a LAN.
Network Interface Card (NIC)
Router
Switch
Modem
Which of the following is a characteristic of a tablet computer?
Touchscreen interface
Physical keyboard only
Requires a mouse for operation
Cannot connect to the internet
Which of the following is a method to reduce the effects of eye strain when using computers?
Taking regular breaks and looking away from the screen
Increasing screen brightness to maximum
Sitting very close to the monitor
Ignoring discomfort and continuing to work
Identify two uses of Optical Mark Recognition (OMR).
Processing examination answer sheets and conducting surveys.
Printing barcodes and scanning QR codes.
Encrypting digital documents and securing emails.
Designing web pages and creating graphics.
The physical components of a computer are called …
hardware
software
firmware
malware
Complete each sentence using the most appropriate item from the list below. Your answers must be different in each case. ADC, HDD, an applet, a sensor, hardware, software, a router, SSD Programs and data are examples of …
software
hardware
a router
SSD
Complete each sentence using the most appropriate item from the list below. Your answers must be different in each case. ADC, HDD, an applet, a sensor, hardware, software, a router, SSD A small application performing one or two simple functions is called …
an applet
hardware
SSD
a router
A media student is creating a movie, in school, for a project. He needs to take the movie home to edit it. The student intends to use a CFast solid-state memory card to transport the movie files. The student is unable to save the work on the memory card. Which of the following error messages may appear when attempting to save the work?
Disk is write-protected
File format not supported
Printer not found
Low battery warning
Media streaming refers to:
Transmitting media content over the internet in real-time without downloading.
Saving media files to a device before playing them.
Editing media files before sharing online.
Printing media content for offline use.
Hardware is defined as:
The physical components of a computer system.
The software programs used to operate a computer.
The internet connection used by a computer.
The data stored in a computer.
Select two examples of internal hardware devices from the options below.
Hard disk and RAM
Monitor and Keyboard
Printer and Mouse
Scanner and Speaker
Software is defined as:
A set of instructions or programs that tell a computer what to do.
The physical components of a computer system.
A type of hardware used for storage.
A device used to input data into a computer.
There are two types of software: system and applications. Which of the following are examples of applications software?
Microsoft Word and Adobe Photoshop
Windows and Linux
BIOS and device drivers
UNIX and macOS
Methods to prevent hackers from gaining knowledge of someone’s password include:
Using strong, unique passwords and enabling two-factor authentication
Sharing passwords with trusted friends
Writing passwords on sticky notes near your computer
Using the same password for multiple accounts
The term 'internet' is defined as:
A global network connecting millions of computers worldwide.
A type of computer hardware used for gaming.
A programming language used for web development.
A device used to store digital photos.
An Intranet is defined as:
A private network accessible only to an organization's staff.
A public network accessible to everyone on the internet.
A wireless network used in public places.
A network that connects computers worldwide.
An input device used in measurement applications is called _________.
Sensor
Actuator
Printer
Monitor
Name two devices which would be used in this virtual reality system.
Headset and controllers
Printer and scanner
Monitor and keyboard
Speaker and mouse
Virtual reality is best described as:
A computer-generated simulation of a three-dimensional environment that can be interacted with in a seemingly real way.
A type of physical reality experienced outdoors.
A method of watching movies in high definition.
A way to communicate using only text messages.
Write down the most appropriate network device to match the following statements. Your answers should be different in each part. (a) This network device checks the data packet arriving from one computer and sends the data to a specific computer.
Switch
Hub
Router
Modem
This network device sends the data packet from a computer to all devices connected to it.
Hub
Switch
Router
Bridge
This network device connects a LAN to the internet.
Router
Switch
Hub
Access Point
This network device connects one LAN to another with the same protocol.
Bridge
Router
Switch
Hub
Name two devices that he will need.
Microphone and speakers (or headphones)
Printer and scanner
Monitor and keyboard
Mouse and webcam
An organisation has provided laptops for its sales team to use when working at home and in the office. Give two benefits to the employees of using these laptops for their work.
1. Increased flexibility to work from different locations. 2. Improved productivity due to portability and convenience.
1. Reduced need for internet connectivity. 2. Guaranteed data security at all times.
1. Limited access to work files. 2. Decreased communication with colleagues.
1. Increased physical paperwork. 2. Restricted use of digital tools.
Which of the following are two issues that may arise from providing employees with laptops?
Security risks and potential loss of devices
Increased productivity and better communication
Lower costs and reduced need for training
Improved employee satisfaction and morale
Select two examples of system software from the options below.
Windows and Linux
Microsoft Word and Excel
Photoshop and CorelDRAW
Google Chrome and Firefox
Which of the following is a benefit of using the password PxZzY!Cg3?bd for a laptop computer?
It is complex and difficult to guess, increasing security.
It is easy to remember for most users.
It uses only lowercase letters, making it simple.
It is a common password, making it easy to share.
State two other uses of virtual reality.
Virtual reality can be used for medical training and architectural visualization.
Virtual reality is only used for gaming and entertainment.
Virtual reality is mainly used for sending emails and browsing the internet.
Virtual reality is used for cooking and gardening.
State two input devices.
Keyboard and Mouse
Monitor and Printer
Speaker and Projector
Scanner and Monitor
Select two advantages of using a tablet computer rather than a laptop computer.
Tablets are generally lighter and more portable than laptops.
Tablets have longer battery life and are easier to use for touch-based tasks.
Tablets have larger screens and more powerful processors than laptops.
Tablets are better for running complex software applications than laptops.
Select two disadvantages of using a tablet computer rather than a laptop computer.
Tablets generally have less processing power and fewer ports than laptops.
Tablets are usually heavier and have larger screens than laptops.
Tablets offer more software compatibility and better multitasking than laptops.
Tablets typically have longer battery life and better keyboards than laptops.
Which of the following are characteristics of a tablet computer?
Touchscreen interface, portable size, lightweight design, and long battery life
Physical keyboard, heavy weight, limited portability, and short battery life
Requires external monitor, bulky design, no wireless connectivity, and short battery life
Non-portable, requires constant power supply, no touchscreen, and heavy weight
State two advantages of using laptops for a sales team while travelling.
Laptops allow sales team members to work remotely and access important documents while travelling.
Laptops are heavier and less portable than desktop computers.
Laptops require a constant internet connection to function.
Laptops are only useful for entertainment purposes during travel.
One advantage of using email for sending a newsletter to parents is:
It allows instant delivery to all recipients.
It guarantees that every parent will read the newsletter.
It requires no internet connection.
It is more secure than printed newsletters.
Identify the hardware from the description given. A printed document is produced from a computer. Name the hardware device responsible.
Printer
Monitor
Keyboard
Mouse
State two network devices.
Router and Switch
Printer and Monitor
Keyboard and Mouse
Speaker and Microphone
Network devices are used in computer systems. Complete the following: A device that connects computers in a network is called a _____?
Switch
Printer
Monitor
Keyboard
Select the most appropriate network device for connecting multiple computers in a local area network.
Router
Switch
Modem
Firewall
A headteacher is planning to hold a video-conference with ... (Complete the sentence)
students or staff (depending on context, but likely 'staff')
parents
local community members
government officials
One component of the internal memory of a computer is R... (Complete the sentence)
RAM (Random Access Memory)
ROM (Read Only Memory)
CPU (Central Processing Unit)
GPU (Graphics Processing Unit)
Identify the hardware from the descriptions given. A volatile memory component in a computer is ...
RAM (Random Access Memory)
ROM (Read Only Memory)
Hard Disk Drive
SSD (Solid State Drive)
Select two items which are internal hardware components.
RAM and Hard Disk
Monitor and Keyboard
Printer and Mouse
Scanner and Speaker
Complete each sentence using the most appropriate item ... (related to computer hardware)
RAM
Monitor
Keyboard
Mouse
A computer consists of both hardware and software. Hardware is defined as:
The physical components of a computer
The programs and applications used by a computer
The data stored in a computer
The internet connection of a computer
For each of the following uses of data capture, select one appropriate device.
Scanner
Printer
Monitor
Speaker
Complete the sentence using the most appropriate item from the list (related to data capture devices).
Barcode scanner
Printer
Monitor
Speaker
Martin wants to record a message for his students. His voice will be captured by a ...
microphone
television
keyboard
printer
State two input devices.
Keyboard and Mouse
Monitor and Printer
Speaker and Projector
Router and Modem
When using computers people can suffer from Repetitive ... (Complete the sentence)
Strain Injury (RSI)
Motion Disorder (RMD)
Fatigue Syndrome (RFS)
Stress Condition (RSC)
One way to reduce eye strain when using computers is:
Taking regular breaks
Increasing screen brightness
Ignoring discomfort
Sitting closer to the screen
A student has set up a password for his laptop computer. This is important because:
it helps protect personal information from unauthorized access.
it makes the laptop run faster.
it allows the student to install more software.
it improves the battery life of the laptop.
Employees in the organisation are allowed to access the internet. State one way to keep their data secure.
Use strong passwords for all accounts.
Share passwords with colleagues.
Disable antivirus software.
Access unsecured public Wi-Fi networks.
One way to reduce the risk of cyberbullying in online gaming is:
Encourage reporting of abusive behavior
Ignore all messages from other players
Share personal information with strangers
Disable all game features
Keeping data secure is very important in any computer system. State one method to keep data secure.
Using strong passwords
Sharing passwords with others
Leaving computers unlocked
Ignoring software updates
A student has set up a password for his laptop computer. This is important because:
it helps protect the laptop from unauthorized access.
it makes the laptop run faster.
it increases the battery life of the laptop.
it allows the laptop to connect to more Wi-Fi networks.
Identify two uses of Optical Mark Recognition (OMR).
Processing multiple-choice exam answer sheets and conducting surveys.
Scanning handwritten letters and reading barcodes.
Printing documents and storing digital images.
Encrypting data and transmitting signals.
Complete each sentence using the most appropriate item from the list below.
(The actual sentences and list are not visible, so the answer cannot be provided.)
(Choose the correct word from the list below to fill in each blank.)
(Select the best option from the list below for each sentence.)
(Fill in each blank with the most suitable item from the list below.)
A computer consists of both hardware and software. Hardware refers to the physical components of a computer, while software refers to the programs and instructions. Which of the following best defines hardware and software?
Hardware is the physical part of a computer; software is the set of instructions or programs.
Hardware is the set of instructions; software is the physical part of a computer.
Hardware and software are both physical parts of a computer.
Hardware and software are both sets of instructions.
There are two types of software: Which of the following lists contains two examples of system software and two examples of application software?
Windows, Linux, Microsoft Word, Adobe Photoshop
Microsoft Word, Adobe Photoshop, Windows, Linux
Windows, Microsoft Word, Linux, Adobe Photoshop
Adobe Photoshop, Windows, Microsoft Word, Linux
A media student is creating a movie, in school, for a project. State one piece of hardware and one piece of software the student will need.
A camera and video editing software
A printer and spreadsheet software
A scanner and word processing software
A projector and presentation software
Many media companies now provide media streaming for ...
music and videos
printed books
live sports only
radio broadcasts only
Both the internet and the intranet are used for communication.
True
False
Only the internet is used for communication
Only the intranet is used for communication
Rockit Motors has opened a car store in a shopping mall.
Rockit Motors has opened a car store in a shopping mall.
Rockit Motors has opened a restaurant in a shopping mall.
Rockit Motors has opened a bookstore in a shopping mall.
Rockit Motors has opened a car store in a business park.
Martin wants to record a message for his students. His voice...
is recorded using a microphone
is written on paper
is captured by a camera
is typed on a keyboard
State the benefits of using virtual reality in sports training.
It allows athletes to practice in a safe and controlled environment.
It guarantees instant improvement in physical strength.
It eliminates the need for any physical activity.
It replaces the need for coaches entirely.
