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Hardware

Total questions: 117

Worksheet time: 2hrs 31mins

Name
Class
Date
1.

How do hospitality businesses use technology to improve the guest experience? (select all that apply)

a)

Through the use of keyless check-in

b)

Through the use of mobile apps and messenger-based booking

c)

Through the use of robot concierges

2.

What TWO emerging technology trends are revolutionising the hospitality industry?

a)

Automation

b)

Amenities

c)

Authenticity

d)

Authority

3.

All of current work tasks in hospitality are predicted to be automated by 2030.

a)

True

b)

False

4.

What can the robot concierge at Hilton McLean Tysons Corner hotel do? (select all that apply)

a)

Help guests needing directions and other information about the hotel and surrounding area

b)

Express a wide array of emotions, including delight and understanding

c)

Make the guest's bed

d)

Listen carefully to guests’ requests

5.

What was the main reason Connie (the robot at Hilton) was created? (one correct answer)

a)

To reduce human staff

b)

To get attention from customers

c)

Answer routine questions and thereby free up staff to handle other responsibilities

d)

To help clean hotel rooms

6.

What are some of the ways hotel rooms use mobile technology? (select all that apply)

a)

To adjust room lighting

b)

To lock/unlock the door

c)

To order room service

d)

To schedule the time of their room clean

7.

How is VR (virtual reality) better than traditional ways of promoting hospitality businesses)? (select all that apply)

a)

Allows travellers to explore and understand what they might experience

b)

They are not so effective at managing guests' perceptions

c)

Can provide a personalized and detailed tour of the resort, hotel, or an individual suite

d)

Allows the individual to become part of the virtual experience, rather than just watch a video

8.

What are the ways or reasons hospitality businesses use Social Media? (select all that apply)

a)

Advertising, marketing, selling

b)

Get easy access to guests and other customers

c)

Encourage more direct bookings

d)

To hack into people's private profiles and use their personal data

9.

What is hardware?

4 lines
10.

How many functions of hardware are there?

(a)  

11.

Which function of hardware is responsible for

keeping data over a period of time?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

12.

Which function of hardware is responsible for accepting data into the computer?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

13.

Which function of hardware is responsible for telling the other parts of a computer what to do?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

14.

Which function of hardware is responsible for sending information from the computer?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

15.

Which function of hardware is responsible for changing data to produce information?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

16.

Select all of the input devices.

a)
b)
c)
d)
e)
17.

Select all of the output devices.

a)
b)
c)
d)
e)
18.

Select all of the storage devices.

a)
b)
c)
d)
e)
19.

Select all of the processing devices.

a)
b)
c)
d)
e)
20.

How well do you understand the different functions of hardware?

a)

Very well

b)

Okay

c)

Not so well

d)

No idea

21.

How many functions of hardware are there?

(a)  

22.

What is hardware?

4 lines
23.

What is hardware?

4 lines
24.

How many functions of hardware are there?

(a)  

25.

Which function of hardware is responsible for

keeping data over a period of time?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

26.

Which function of hardware is responsible for accepting data into the computer?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

27.

Which function of hardware is responsible for telling the other parts of a computer what to do?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

28.

Which function of hardware is responsible for sending information from the computer?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

29.

Which function of hardware is responsible for changing data to produce information?

a)

Input

b)

Process

c)

Control

d)

Storage

e)

Output

30.

Select all of the input devices.

a)
b)
c)
d)
e)
31.

Select all of the output devices.

a)
b)
c)
d)
e)
32.

Select all of the storage devices.

a)
b)
c)
d)
e)
33.

Select all of the processing devices.

a)
b)
c)
d)
e)
34.

How well do you understand the different functions of hardware?

a)

Very well

b)

Okay

c)

Not so well

d)

No idea

35.

How many functions of hardware are there?

(a)  

36.

What is hardware?

4 lines
37.
The main storage of your computer
a)
RAM
b)
ROM
c)
Motherboard
d)
Hard Drive
38.
Circuit board that connects everything inside your computer together
a)
RAM
b)
ROM
c)
Motherboard
d)
CPU
39.
Where does all of the computer's processing happen?
a)
RAM
b)
ROM
c)
CPU
d)
Hard Drive
40.
Keyboard, mouse, scanner and webcam are examples of which devices?
a)
Input
b)
output
c)
Software
d)
USB
41.
The base 2 number system or language of the computer
a)
HTML
b)
Binary Code
c)
Sans script
d)
Hypertext
42.
Processing speed of the CPU
a)
Hertz
b)
MPH
c)
Rounds
d)
Cycles
43.
Screen that shows you what you are doing on a computer
a)
Keyboard
b)
Montor
c)
Computer
d)
LED
44.
Storage that loses its memory every time the computer is turned off
a)
RAM
b)
ROM
c)
CPU
d)
Hard Drive
45.
Headphones, speakers, monitor and printer are examples of which type of devices?
a)
Input
b)
Output
c)
Software
d)
Hard Drive
46.
Where are all of the start up files located?
a)
ROM
b)
RAM
c)
CPU
d)
Motherboard
47.

We can do more in a single instruction

a)

CISC

b)

RISC

48.

One instruction generally requires only one clock cycle

a)

CISC

b)

RISC

49.

The instruction set is longer - there are more possible instructions

a)

CISC

b)

RISC

50.

More complicated hardware is required

a)

CISC

b)

RISC

51.

The control unit is generally hard-wired rather than microprogrammed

a)

CISC

b)

RISC

52.

Describe three advantages of using a RISC instruction set architecture instead of CISC.

4 lines
53.

In which step is the image on the drum removed and the drum conditioned for a new image.

a)

Processing

b)

Charging

c)

Exposing

d)

Developing

e)

Transferring

54.

In which step is the document or image to be printed sent to the printer to be stored and prepared for printing?

a)

Processing

b)

Charging

c)

Exposing

d)

Developing

e)

Transferring

55.

In which step is the image on the drum removed and the drum conditioned for a new image.

a)

Processing

b)

Charging

c)

Exposing

d)

Developing

e)

Transferring

56.

In which step is the drum scanned with the laser beam to produce an invisible image on the drum

a)

Fusing

b)

Charging

c)

Exposing

d)

Developing

e)

Transferring

57.

In which step is toner applied to the latent image on the drum?

a)

Fusing

b)

Cleaning

c)

Exposing

d)

Developing

e)

Transferring

58.

In which step is the toner permanently paced on the paper using heat?

a)

Fusing

b)

Cleaning

c)

Exposing

d)

Developing

e)

Transferring

59.

Identify this type of printer.

a)

inkjet printer

b)

laser printer

c)

3D printer

60.

The type of printer most people use at home is:

a)

an inkjet printer

b)

a laser printer

c)

a 3D printer

61.

A laser printer uses a ______________

a)

Ink

b)

toner

c)

paint

d)

crayon

62.

identify this type of printer:

a)

Plotter

b)

Laser

63.

What do laser-Printers use instead of Liquid?

a)

Laser Lines

b)

Powder Ink

c)

Solid Ink

d)

Semi-Solid Ink

64.

The layers that build a solid object in a 3-D printer are made up of what?

a)

Powdered Resin

b)

Paper

c)

Ceramic

d)

All of the above

65.

Which image printer has the best printing quality.

a)

3-D Printer

b)

Laser-Printer

c)

Ink-Jet Printer

66.

3-D Printer can manufacture parts within ________.

a)

Seconds

b)

Minutes

c)

Hours

d)

Days

67.

Worlds biggest possible printer is ________.

a)

Ink-Jet Printer

b)

Laser Printer

c)

Plotter Printer

d)

3-D Printer

68.

The oldest type, and least popular monitor is

a)

CRT

b)

LCD

c)

LED

69.

Which one of these is a CRT monitor?

a)
b)
70.

This describes the visual dimensions of a display, width x height

a)

Clarity

b)

Resolution

c)

Dot pitch

d)

Pixels

71.

How do you measure a monitor?

a)

straight across

b)

Up and Down

c)

Diagonally

d)

Front and Back

72.

More pixels per square inch mean better resolution.

a)

True

b)

False

73.

Use glass as screen material

a)

Heat sensitive

b)

Optical

74.

System doesn't allow multi touch

a)

Resistive

b)

Capacitive

75.

Inexpensive touch Screen

a)

Capacitive

b)

Resistive

c)

Infrared

76.

The touch screen works through voltage drop with the touch of your finger

a)

Capacitive

b)

Infrared

c)

Infrared

77.

Touch screens which provide have multitouch capabilities

a)

capacitive

b)

Resistive

c)

Infrared

78.
1. What is the main function of RAM in a computer?
a)
Temporary storage
b)
Permanent storage
c)
Data processing
d)
Power supply
e)
External storage
79.
2. Which type of memory needs to be constantly refreshed?
a)
SRAM
b)
PROM
c)
EPROM
d)
DRAM
e)
EEPROM
80.
3. What is a characteristic of ROM?
a)
Volatile
b)
Rewritable
c)
Non-volatile
d)
High speed
e)
Temporary
81.
4. Which logic gate outputs true if both inputs are true?
a)
NOT
b)
AND
c)
OR
d)
NAND
e)
XOR
82.
5. What is the purpose of a truth table in logic circuits?
a)
To store data
b)
To process data
c)
To display output
d)
To show possible outcomes
e)
To refresh memory
83.
6. What distinguishes a laser printer from an inkjet printer?
a)
Uses liquid ink
b)
Prints whole page in one go
c)
Uses a print head
d)
Requires constant refilling
e)
Portable
84.
7. Which storage device uses spinning disks?
a)
SSD
b)
Flash memory stick
c)
HDD
d)
Memory card
e)
Optical storage
85.
8. What is the main advantage of SRAM over DRAM?
a)
Cheaper
b)
Higher capacity
c)
Faster data access
d)
Needs refreshing
e)
Consumes more power
86.
9. What is EEPROM?
a)
Electrically Erasable Programmable Read-Only Memory
b)
Dynamic Random Access Memory
c)
Static Random Access Memory
d)
Programmable Read-Only Memory
e)
Read-Only Memory
87.
10. What is the use of an ADC in a microprocessor-controlled system?
a)
Convert digital to analog
b)
Store data
c)
Process instructions
d)
Convert analog to digital
e)
Refresh memory
88.
11. What is a characteristic feature of capacitive touch screen technology?
a)
Uses a stylus
b)
Requires pressure
c)
Detects change in electric field
d)
Uses resistive layers
e)
Needs constant calibration
89.
12. What is the primary benefit of using embedded systems in devices?
a)
High cost
b)
Easy to upgrade
c)
Compact and efficient
d)
Prone to hacking
e)
Difficult to repair
90.
13. What is the main difference between primary memory and secondary storage?
a)
Primary memory is only for input devices
b)
Secondary storage is faster
c)
Primary memory can be accessed directly by the CPU
d)
Secondary storage is for temporary data
e)
Primary memory is for external use only
91.
14. Which device would use an OLED display?
a)
Hard disk drive
b)
Solid state drive
c)
Virtual reality headset
d)
DVD player
e)
Flash memory stick
92.
15. What is the main reason for dual layering in DVDs?
a)
To increase storage capacity
b)
To speed up reading
c)
To enhance color quality
d)
To reduce cost
e)
To make them thinner
93.
1. What is the main function of RAM in a computer?
a)
Temporary storage
b)
Permanent storage
c)
Data processing
d)
Power supply
e)
External storage
94.
2. Which type of memory needs to be constantly refreshed?
a)
SRAM
b)
PROM
c)
EPROM
d)
DRAM
e)
EEPROM
95.
3. What is a characteristic of ROM?
a)
Volatile
b)
Rewritable
c)
Non-volatile
d)
High speed
e)
Temporary
96.
4. Which logic gate outputs true if both inputs are true?
a)
NOT
b)
AND
c)
OR
d)
NAND
e)
XOR
97.
5. What is the purpose of a truth table in logic circuits?
a)
To store data
b)
To process data
c)
To display output
d)
To show possible outcomes
e)
To refresh memory
98.
6. What distinguishes a laser printer from an inkjet printer?
a)
Uses liquid ink
b)
Prints whole page in one go
c)
Uses a print head
d)
Requires constant refilling
e)
Portable
99.
7. Which storage device uses spinning disks?
a)
SSD
b)
Flash memory stick
c)
HDD
d)
Memory card
e)
Optical storage
100.
8. What is the main advantage of SRAM over DRAM?
a)
Cheaper
b)
Higher capacity
c)
Faster data access
d)
Needs refreshing
e)
Consumes more power
101.
9. What is EEPROM?
a)
Electrically Erasable Programmable Read-Only Memory
b)
Dynamic Random Access Memory
c)
Static Random Access Memory
d)
Programmable Read-Only Memory
e)
Read-Only Memory
102.
10. What is the use of an ADC in a microprocessor-controlled system?
a)
Convert digital to analog
b)
Store data
c)
Process instructions
d)
Convert analog to digital
e)
Refresh memory
103.
11. What is a characteristic feature of capacitive touch screen technology?
a)
Uses a stylus
b)
Requires pressure
c)
Detects change in electric field
d)
Uses resistive layers
e)
Needs constant calibration
104.
12. What is the primary benefit of using embedded systems in devices?
a)
High cost
b)
Easy to upgrade
c)
Compact and efficient
d)
Prone to hacking
e)
Difficult to repair
105.
13. What is the main difference between primary memory and secondary storage?
a)
Primary memory is only for input devices
b)
Secondary storage is faster
c)
Primary memory can be accessed directly by the CPU
d)
Secondary storage is for temporary data
e)
Primary memory is for external use only
106.
14. Which device would use an OLED display?
a)
Hard disk drive
b)
Solid state drive
c)
Virtual reality headset
d)
DVD player
e)
Flash memory stick
107.
15. What is the main reason for dual layering in DVDs?
a)
To increase storage capacity
b)
To speed up reading
c)
To enhance color quality
d)
To reduce cost
e)
To make them thinner
108.

What is the main function of a router in a computer network?

a)

Forwarding data packets between computer networks

b)

Playing music

c)

Printing documents

d)

Cooking dinner

109.

What is the purpose of a firewall in internet security?

a)

To play music

b)

To cook dinner

c)

To monitor and control network traffic

d)

To water the plants

110.

Which of the following is an example of internet hardware?

a)

Toaster

b)

Microwave

c)

Router

d)

Television

111.

What is the role of DNS (Domain Name System) in internet communication?

a)

DNS encrypts internet traffic

b)

DNS controls website design

c)

DNS translates domain names to IP addresses

d)

DNS manages email communication

112.

What is the purpose of a modem in internet connectivity?

a)

To convert digital data into analog signals for transmission over a telephone line, and vice versa.

b)

To convert analog data into digital signals for transmission over a telephone line, and vice versa.

c)

To provide power to the internet connection.

d)

To encrypt and decrypt data for secure transmission.

113.

Which of the following is an example of internet software?

a)

Music player

b)

Cooking app

c)

Web browser

d)

Video game

114.

What is the function of an IP address in internet communication?

a)

To make the internet more colorful

b)

To uniquely identify a device on the internet and facilitate communication between devices.

c)

To control the speed of internet connection

d)

To provide entertainment to users

115.

What is the purpose of a network switch in a computer network?

a)

To play music for the devices

b)

To water the plants for the devices

c)

To connect multiple devices within a local area network (LAN) and manage the traffic between them.

d)

To cook food for the devices

116.

What is the function of a web browser in internet usage?

a)

To cook food

b)

To drive a car

c)

To send emails

d)

To access and view websites on the internet.

117.

What is the purpose of an Ethernet cable in internet connectivity?

a)

To provide wireless internet access

b)

To physically connect a device to a network for high-speed internet access

c)

To improve internet speed

d)

To charge the device