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Worksheets

Infrastructure

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

Which component(s) of a computer system are involved in graphics processing? (Select TWO).

a)

Power supply Unit (PSU)

b)

Random Access Memory (RAM)

c)

GPU

d)

Cooling System

e)

Hard disk

2.

Which of the following interfaces would you use to connect a device to a network over a telephone line?

a)

USB

b)

RJ-45

c)

RJ-11

d)

Thunderbolt

3.

What does GPU stand for in the context of computer hardware?

a)

Gaming Process Unit

b)

General process unit

c)

Graphics process Unit

d)

Graphical performance unit

4.

Which type of CPU architecture is commonly found in mobile phones and tablets?

a)

64-Bit

b)

32-bit

c)

ARM

d)

SSD

5.

Samuel is setting up his computer workstation and wants to connect his computer to an older display device that uses analog signals. Which of the following is MOST used to connect a computer to a display device using analog signals?

a)

VGA

b)

DisplayPort

c)

DVI-D

d)

HDMI

6.

Sarah is a computer technician at a large office. She is tasked with setting up and configuring several network printers and scanners for the newly established marketing department. Sarah needs to ensure that the IP addresses for each device are correctly assigned to enable network communication. What type of peripherals typically require manual configuration of IP addresses for network connectivity?

a)

Driver Installation

b)

Plug-and-Play

c)

web-based configuration

d)

Ip-based peripherals

7.

Jane needs to share a large amount of data with her team, who all work in the same office building. Which local network storage type would be more suitable for her?

a)

NAS

b)

HDD

c)

Flash Drive

d)

SSD

8.

Which of the following devices are specifically built to offer entertainment by streaming digital content such as videos or music?

a)

IoT Devices

b)

Streaming Media Devices

c)

Servers

d)

Workstations

9.

Which of the following interfaces is used primarily for connecting Mac computers and devices, and offers the MOST data transfer speed?

a)

Thunderbolt

b)

VGA

c)

FireWire

d)

RJ-11

10.

Which of the following is unique to each network device and cannot be changed?

a)

MAC address

b)

Network Name

c)

Serial Number

d)

IP address

11.

How does cloud storage service differ from local storage types like RAM, hard drives, etc.?

a)

Cloud storage is accessed over the internet and is not physically present at the user's location.

b)

Cloud storage only supports a limited number of file format.

c)

cloud storage is volatile storage.

d)

cloud storage requires no internet connection.

12.

Sarah works as a data entry clerk in Dion Training. Her job involves entering large amounts of data and commands into the computer system. This requires a specific peripheral device designed for this purpose. Which peripheral device is used for entering data and commands into a computer?

a)

Printer

b)

Keyboard

c)

Scanner

d)

Mouse

13.

Which of the following types of RAM architecture allows for larger memory addressing and better performance?

a)

64-Bit Ram

b)

32-Bit Ram

c)

SSD Ram

d)

GPU RAM

14.

Two routers are installed in a house and both are using default settings. What could represent a security risk?

a)

Both router are using different channels.

b)

both routers are located near the window.

c)

both routers are using the default SSID and password.

d)

Both routers support the newest wireless standard 802.11ac

15.

Which of the following computing devices can monitor and control alarms, locks, lighting, and provide videophone entry systems remotely?

a)

Servers

b)

Mobile Phones

c)

Laptops

d)

Security systems

16.

Imagine you are setting up a wireless network for your home. You want to ensure that it is more challenging for potential attackers to detect your network. Which of the following BEST practices should you implement to achieve this?

a)

Implementing a captive portal

b)

allowing open access

c)

Changing SSID

d)

keeping the default router password

17.

Which of the following cellular digital formats allows a subscriber to use a SIM (Subscriber Identity Module) card to use an unlocked handset with their chosen network provider and is internationally adopted?

a)

LTE

b)

GSM

c)

CDMA

d)

Wifi