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CompTIA A+ 220-1102 Exam Prep > 220-1102 > Flashcards

220-1102 Flashcards

(62 cards)

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1
Q

What is the primary purpose of the CompTIA A+ certification?

A

To validate foundational IT skills and knowledge.

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2
Q

True or False: The CompTIA A+ 220-1102 exam focuses only on hardware.

A

False

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3
Q

Which of the following is a key topic covered in the 220-1102 exam? A) Networking B) Security C) Mobile Devices D) All of the above

A

D) All of the above

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4
Q

Fill in the blank: The __________ is the main circuit board in a computer that connects the CPU, memory, and other components.

A

motherboard

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5
Q

What is the maximum number of USB devices that can be connected to a single USB hub?

A

127 devices

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6
Q

Which Windows utility is used to manage disk partitions?

A

Disk Management

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7
Q

True or False: CompTIA A+ certification is vendor-specific.

A

False

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8
Q

What does the acronym BIOS stand for?

A

Basic Input/Output System

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9
Q

Which type of memory is used for temporary data storage while a computer is running?

A

RAM

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10
Q

What is the function of the CPU?

A

To process instructions and manage operations of the computer.

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11
Q

True or False: SSDs are faster than traditional HDDs.

A

True

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12
Q

What is the purpose of an operating system?

A

To manage hardware and software resources on a computer.

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13
Q

Which command is used to check the integrity of files in Windows?

A

sfc /scannow

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14
Q

Fill in the blank: The __________ is the software that enables communication between the hardware and the user.

A

operating system

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15
Q

What type of cable is typically used for Ethernet connections?

A

Cat5e or Cat6 cable

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16
Q

True or False: A VPN can enhance security by encrypting data transmitted over the internet.

A

True

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17
Q

What does the acronym DHCP stand for?

A

Dynamic Host Configuration Protocol

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18
Q

Which of the following is a common file system used in Windows? A) NTFS B) FAT32 C) exFAT D) All of the above

A

D) All of the above

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19
Q

What is the primary use of the Command Prompt in Windows?

A

To execute commands and perform administrative tasks.

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20
Q

Fill in the blank: A __________ is a device that connects two or more networks.

A

router

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21
Q

What is the function of a firewall?

A

To monitor and control incoming and outgoing network traffic.

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22
Q

True or False: Antivirus software is used to remove malware from a computer.

A

True

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23
Q

What does the acronym Wi-Fi stand for?

A

Wireless Fidelity

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24
Q

Which of the following is a common symptom of a failing hard drive? A) Unusual noises B) Slow performance C) Frequent crashes D) All of the above

A

D) All of the above

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25
What is the purpose of a UPS?
To provide backup power during an outage.
26
Fill in the blank: __________ is the process of converting data into a coded format to prevent unauthorized access.
Encryption
27
What does the acronym SSL stand for?
Secure Sockets Layer
28
True or False: The file extension .exe is typically associated with executable files.
True
29
Which Windows feature allows users to restore their system to a previous state?
System Restore
30
What is the primary function of RAM in a computer?
To temporarily store data and instructions for quick access.
31
Fill in the blank: __________ is a network protocol used for secure data transmission over the internet.
HTTPS
32
Which of the following is a common type of malware? A) Virus B) Worm C) Trojan D) All of the above
D) All of the above
33
What is the role of the GPU in a computer?
To render images and videos.
34
True or False: A static IP address does not change.
True
35
What does the acronym LAN stand for?
Local Area Network
36
Which type of printer uses toner to produce images?
Laser printer
37
Fill in the blank: The __________ is a unique identifier assigned to a network interface.
MAC address
38
What is the purpose of device drivers?
To allow the operating system to communicate with hardware devices.
39
True or False: Cloud storage allows users to store data on remote servers.
True
40
Which of the following is NOT a type of malware? A) Adware B) Spyware C) Firewall D) Ransomware
C) Firewall
41
What is the function of a network switch?
To connect devices within a LAN and manage data traffic.
42
Fill in the blank: The __________ is the physical part of a computer system.
hardware
43
What does the acronym HTTP stand for?
Hypertext Transfer Protocol
44
True or False: An SSD is generally more reliable than an HDD.
True
45
Which command is used to display network configuration in Windows?
ipconfig
46
What is the purpose of a backup?
To create copies of data to prevent loss.
47
Fill in the blank: __________ is the software that manages hardware and software resources.
Operating system
48
What does the acronym ISP stand for?
Internet Service Provider
49
Which of the following is a common method of data transfer? A) USB B) Bluetooth C) Wi-Fi D) All of the above
D) All of the above
50
What is the main purpose of the Windows Registry?
To store configuration settings for the operating system and applications.
51
True or False: Phishing is a method used to obtain sensitive information through deception.
True
52
What does the acronym VPN stand for?
Virtual Private Network
53
Fill in the blank: A __________ is a software application that provides a graphical interface for managing files.
file manager
54
What is the purpose of a network firewall?
To protect a network by controlling incoming and outgoing traffic.
55
True or False: A hard drive can fail without warning.
True
56
What does the acronym SSD stand for?
Solid State Drive
57
Which of the following is a benefit of using cloud services? A) Scalability B) Accessibility C) Cost-effectiveness D) All of the above
D) All of the above
58
What is the role of an operating system in a computer?
To manage hardware and software resources and provide a user interface.
59
Fill in the blank: __________ is the practice of keeping software up to date to protect against vulnerabilities.
Patch management
60
What does the acronym NAT stand for?
Network Address Translation
61
True or False: Two-factor authentication increases security by requiring two forms of identification.
True
62
What is the function of a modem?
To connect a computer to the internet via a telephone line or cable.

CompTIA A+ 220-1102 Exam Prep (2 decks)

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