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← IT Concepts and Terminology practice sets

FC0-U61 IT Concepts and Terminology • Complete Question Bank

FC0-U61 IT Concepts and Terminology — All Questions With Answers

Complete FC0-U61 IT Concepts and Terminology question bank — all 0 questions with answers and detailed explanations.

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Certifications/FC0-U61/Practice Test/IT Concepts and Terminology/All Questions
Question 1easymultiple choice
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A user reports that their computer is running slowly and the hard drive activity light is constantly on. The technician checks Task Manager and sees that disk usage is at 100%. What is the most likely cause?

Question 2easymultiple choice
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A technician is setting up a small office network. Which device should be used to connect multiple computers and allow them to communicate with each other?

Question 3easymultiple choice
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A user wants to ensure that a document cannot be edited by others. Which file property should be set?

Question 4mediummultiple choice
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A company wants to implement a solution that allows employees to access internal applications from home without installing software on their personal devices. Which technology should be used?

Question 5mediummultiple choice
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A technician is troubleshooting a user's inability to access the internet. The user can ping the default gateway but cannot ping external websites. What is the most likely issue?

Question 6mediummultiple choice
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A database administrator needs to ensure that a transaction either completes fully or not at all. Which property of database transactions is this?

Question 7hardmultiple choice
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A company is designing a disaster recovery plan. They need to restore operations within 4 hours and can tolerate up to 1 hour of data loss. Which combination of Recovery Time Objective (RTO) and Recovery Point Objective (RPO) should they set?

Question 8hardmultiple choice
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A software developer is writing a script that needs to run a set of instructions repeatedly until a condition is met. Which programming construct should be used?

Question 9hardmultiple choice
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A system administrator is reviewing a security policy that specifies that users must be uniquely identified and access must be audited. Which principle of the CIA triad is being addressed?

Question 10mediummulti select
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Which TWO of the following are types of cloud computing service models?

Question 11mediummulti select
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Which TWO of the following are best practices for creating strong passwords?

Question 12hardmulti select
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Which THREE of the following are characteristics of a relational database?

Question 13easymultiple choice
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Refer to the exhibit. A user can ping 192.168.1.1 but cannot ping 8.8.8.8. What is most likely the issue?

Exhibit

Refer to the exhibit.

ipconfig output:
Ethernet adapter Local Area Connection:
   Connection-specific DNS Suffix  . : example.com
   IPv4 Address. . . . . . . . . . . : 192.168.1.100
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 192.168.1.1
Question 14mediummultiple choice
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Refer to the exhibit. A technician is investigating a computer that randomly restarts. Based on the log, what should the technician check?

Exhibit

Refer to the exhibit.

Event Viewer System Log:
Event ID 41: The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
Event ID 6008: The previous system shutdown at 3:15:12 PM on 3/12/2021 was unexpected.
Question 15hardmultiple choice
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Refer to the exhibit. A technician sees an established connection to an external IP on port 443 from PID 3400. What is the most likely purpose of this connection?

Exhibit

Refer to the exhibit.

C:\Users\jsmith> netstat -ano
Active Connections
  Proto  Local Address          Foreign Address        State           PID
  TCP    0.0.0.0:135            0.0.0.0:0              LISTENING       1056
  TCP    0.0.0.0:445            0.0.0.0:0              LISTENING       4
  TCP    0.0.0.0:3389           0.0.0.0:0              LISTENING       1200
  TCP    192.168.1.100:49152    52.84.12.34:443        ESTABLISHED     3400
  TCP    192.168.1.100:49153    10.0.0.5:80            TIME_WAIT       0
Question 16hardmultiple choice
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A small business has a single server running Windows Server 2019 that acts as a domain controller, file server, and DHCP server. The server has a single network interface with IP address 192.168.1.10/24. The office has 30 client computers running Windows 10. All clients obtain IP addresses automatically. The network uses a single unmanaged switch. The internet connection is provided by a cable modem with IP 192.168.1.1. The server is configured with a static IP of 192.168.1.10, and the DHCP scope is 192.168.1.100-192.168.1.200. Recently, users have reported that they cannot access the internet. The technician checks that the cable modem is online and that the server can ping the modem. The technician runs 'ipconfig /all' on a client and sees: IP: 192.168.1.101, Subnet: 255.255.255.0, Default Gateway: 192.168.1.10, DNS: 192.168.1.10. The client can ping the server (192.168.1.10) but cannot ping the modem (192.168.1.1). What is the most likely cause?

Question 17hardmultiple choice
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A hospital uses a legacy application that runs on a Windows 7 workstation. The application stores patient data in a local database. The IT department is migrating all workstations to Windows 10. The legacy application is not compatible with Windows 10. The hospital needs to continue using the application and ensure patient data is accessible from the new workstations. The application requires a dedicated workstation due to licensing. Which solution should the IT department implement?

Question 18mediummulti select
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Which TWO of the following are examples of volatile memory?

Question 19hardmultiple choice
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A user reports being unable to access the internet, but can reach other devices on the local network. Based on the exhibit, what is the most likely cause?

Exhibit

Refer to the exhibit.

C:\Users\Admin> ipconfig /all
...
IPv4 Address. . . . . . . . . . . : 192.168.1.10
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 8.8.8.8
...
Question 20easymultiple choice
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You are a support technician for a small company. An employee reports that their desktop computer will not turn on. You have verified that the power cable is securely connected to both the computer and the wall outlet. When you press the power button, you hear a faint clicking sound but the computer does not start. The power supply fan does not spin, and there are no lights on the motherboard. You have tested the wall outlet with a known working device and it provides power. What is the most likely cause of the issue?

Question 21easymultiple choice
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A user is trying to install a new printer driver on a Windows 10 workstation but receives an error stating the driver is not signed. Which security concept is most directly involved?

Question 22mediummultiple choice
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A technician is troubleshooting a slow network and suspects a loop. Which command-line tool should the technician use to identify the loop?

Question 23hardmultiple choice
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An IT department is planning a new server deployment. They need to ensure that if one server fails, another can take over with minimal downtime. Which concept describes this requirement?

Question 24easymultiple choice
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A help desk technician receives a ticket that a user cannot access a shared folder. The technician verifies the network cable is connected and the user can ping the server. What should the technician check next?

Question 25mediumdrag order
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Drag and drop the steps to boot a computer into Safe Mode in Windows 10 into the correct order.

Drag steps to the numbered slots on the right, or tap a step then tap a slot.

Steps
Order
1Step 1
2Step 2
3Step 3
4Step 4
5Step 5
Question 26mediumdrag order
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Drag and drop the steps to change the desktop background in Windows 10 into the correct order.

Drag steps to the numbered slots on the right, or tap a step then tap a slot.

Steps
Order
1Step 1
2Step 2
3Step 3
4Step 4
5Step 5
Question 27mediummatching
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Match each network protocol to its well-known port number.

Drag a concept onto its matching description — or click a concept then click the description.

Concepts
Matches

22

443

53

25

3389

Question 28mediummatching
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Match each security concept to its definition.

Drag a concept onto its matching description — or click a concept then click the description.

Concepts
Matches

Data accessible only to authorized users

Data not altered improperly

Data accessible when needed

Verifying user identity

Question 29easymultiple choice
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A user reports that their computer is slow. Which of the following is the BEST first step to troubleshoot?

Question 30mediummultiple choice
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A database administrator needs to ensure that a transaction either fully completes or is fully rolled back. Which database property guarantees this?

Question 31hardmultiple choice
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A company needs to connect two separate local area networks (LANs) in different buildings. Which device is required to route traffic between the networks?

Question 32easymultiple choice
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A technician installs a new network printer. It can communicate with other computers on the same network but no one outside the network can access it. What is the MOST likely cause?

Question 33mediummultiple choice
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Which of the following BEST describes the primary function of an operating system?

Question 34hardmultiple choice
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A company wants to ensure that data transmitted between its web server and clients is encrypted. Which protocol should be used?

Question 35easymultiple choice
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Which of the following is an example of an input device?

Question 36mediummultiple choice
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A user receives an 'Insufficient memory' error when opening a large spreadsheet. Which hardware component is most likely insufficient?

Question 37hardmultiple choice
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A system administrator needs to automatically assign IP addresses to devices on the network. Which protocol should be configured on the server?

Question 38mediummulti select
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Which TWO of the following are characteristics of a solid-state drive (SSD) compared to a hard disk drive (HDD)?

Question 39easymulti select
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Which TWO of the following are examples of cloud computing service models?

Question 40hardmulti select
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Which THREE of the following are components typically found inside a CPU?

Question 41easymultiple choice
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Based on the exhibit, which device is the default gateway?

Exhibit

Refer to the exhibit. The following is output from a command: IPv4 Address: 192.168.1.10, Subnet Mask: 255.255.255.0, Default Gateway: 192.168.1.1.
Question 42mediummultiple choice
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Based on the exhibit, what is the most likely cause of the error?

Exhibit

Refer to the exhibit. Server log entry: [ERROR] Disk write failure at sector 0x3F2. System halted.
Question 43hardmultiple choice
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Based on the exhibit, which device is directly responsible for separating traffic into VLAN10 and VLAN20?

Exhibit

Refer to the exhibit. Architecture diagram: Internet -> Firewall -> Router -> Switch -> VLAN10 (Sales) and VLAN20 (Engineering).
Question 44mediummultiple choice
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A user reports that their computer is running slowly. Which of the following is the FIRST troubleshooting step the technician should perform?

Question 45easymultiple choice
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Which type of computer memory loses its data when the power is turned off?

Question 46hardmultiple choice
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A technician is recommending a device to protect a server from data loss during a power outage. Which device should the technician recommend?

Question 47mediummultiple choice
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Which network topology connects all devices to a single central cable?

Question 48easymultiple choice
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Which file system is commonly used on external USB drives for compatibility between Windows and macOS?

Question 49mediummultiple choice
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Which data structure is best for storing a collection of key-value pairs?

Question 50hardmultiple choice
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A computer has 8 GB of RAM installed, but the operating system reports only 7.9 GB usable. What is the most likely reason for this discrepancy?

Question 51mediummultiple choice
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Which of the following best describes the function of an operating system?

Question 52easymultiple choice
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What is the binary representation of the decimal number 10?

Question 53easymulti select
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Which TWO of the following are input devices? (Select two.)

Question 54mediummulti select
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Which TWO of the following are types of system software? (Select two.)

Question 55mediummulti select
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Which THREE of the following are common types of computer networks? (Select three.)

Question 56mediummultiple choice
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Refer to the exhibit. A user on this computer can browse the internet but cannot ping another computer at 192.168.1.20. What is the most likely cause?

Exhibit

IPv4 Address: 192.168.1.10
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
Question 57easymultiple choice
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Refer to the exhibit. What does this event log entry indicate?

Exhibit

Event ID 41: Kernel-Power
The system has rebooted without cleanly shutting down first.
Question 58mediummultiple choice
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Refer to the exhibit. What is the purpose of the 'no shutdown' command in this router configuration?

Exhibit

interface FastEthernet0/0
 ip address 192.168.1.1 255.255.255.0
 no shutdown
Question 59easymultiple choice
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A user reports that their computer is running slowly. Which of the following is the MOST likely cause?

Question 60easymultiple choice
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A company wants to ensure that data is not lost if a hard drive fails. Which of the following best practices should be implemented?

Question 61easymultiple choice
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A technician is explaining the difference between volatile and non-volatile memory. Which of the following is an example of volatile memory?

Question 62mediummultiple choice
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A user wants to store 100 high-resolution photos. Which unit of measurement is MOST appropriate for the total file size?

Question 63mediummultiple choice
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A technician is troubleshooting a computer that will not power on. Which of the following should be checked FIRST?

Question 64mediummultiple choice
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A company wants to secure its wireless network. Which of the following is the BEST practice?

Question 65hardmultiple choice
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A database administrator needs to ensure that only authorized users can access sensitive data. Which of the following concepts describes this requirement?

Question 66hardmultiple choice
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A developer is writing a program that processes whole numbers only. Which data type should be used?

Question 67hardmultiple choice
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A user receives an error message 'Insufficient memory' when trying to open a large file. Which of the following is the MOST likely cause?

Question 68easymulti select
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Which TWO of the following are examples of input devices? (Select TWO).

Question 69mediummulti select
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Which TWO of the following are types of software licenses? (Select TWO).

Question 70hardmulti select
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Which THREE of the following are common troubleshooting steps? (Select THREE).

Question 71mediummultiple choice
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Based on the exhibit, which of the following is the purpose of the DNS server address?

Exhibit

Refer to the exhibit.
ipconfig /all output:
IPv4 Address: 192.168.1.100
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
DHCP Server: 192.168.1.1
DNS Server: 8.8.8.8
Question 72easymultiple choice
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Based on the exhibit, which of the following best describes the file type?

Exhibit

Refer to the exhibit.
File properties:
Size: 2.5 MB
Type: JPEG Image
Dimensions: 1920x1080
Question 73hardmultiple choice
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Based on the exhibit, which of the following is the most likely cause of the error?

Exhibit

Refer to the exhibit.
Event log entry:
Event ID: 1000
Level: Error
Source: Application Error
Description: Faulting application name: app.exe, version 1.0.0.0, faulting module name: kernel32.dll
Question 74easymultiple choice
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A user is creating a report that includes several photographs. After saving, the file size is larger than expected. Which data type is primarily responsible?

Question 75easymultiple choice
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A technician is configuring a new computer for a graphic designer who needs to process large images. Which hardware component should be upgraded to improve performance?

Question 76mediummultiple choice
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A small business needs to share files among employees within the same building. Which network topology is most efficient for this scenario?

Question 77mediummultiple choice
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A user wants to ensure data is not lost in the event of a drive failure. Which storage configuration provides redundancy?

Question 78hardmultiple choice
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A company's email server is experiencing slow performance. The IT administrator notices high disk I/O wait times. Which component is most likely bottlenecked?

Question 79easymultiple choice
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Which type of software provides an interface for users to interact with the computer's hardware?

Question 80mediummultiple choice
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A user receives an error message indicating 'insufficient memory' when opening several applications. Which action will most likely resolve the issue?

Question 81hardmultiple choice
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Which internet connection type provides symmetric upload and download speeds over a fiber-optic cable?

Question 82mediummultiple choice
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A technician is troubleshooting a computer that won't boot. The system emits a series of beeps. What is the best resource to interpret the beep codes?

Question 83mediummulti select
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Which TWO concerns are most critical when selecting a backup method? (Select exactly two.)

Question 84hardmulti select
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A network administrator is setting up a small office network. Which THREE devices are typically used to connect multiple computers and share resources? (Select exactly three.)

Question 85easymulti select
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Which TWO data types are considered unstructured? (Select exactly two.)

Question 86hardmultiple choice
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Refer to the exhibit. A user is unable to access the internet but can ping the default gateway. Based on the exhibit, what is the most likely cause?

Exhibit

IP Address: 192.168.1.10
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
DNS Server: 8.8.8.8
Question 87mediummultiple choice
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Refer to the exhibit. A technician notices high CPU usage from a process called 'svchost.exe'. What is the most appropriate action?

Exhibit

Image Name         CPU   Memory
svchost.exe        45%   150 MB
notepad.exe         2%    10 MB
chrome.exe         15%   200 MB
Question 88hardmultiple choice
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A small accounting office uses three desktop computers running Windows 10. One computer has become extremely slow over the past week. The user reports that the computer takes a long time to start up and applications are unresponsive. The technician checks Task Manager and sees that physical memory usage is at 95% and the page file is heavily used. The hard drive activity light is solid. The computer has 4GB of RAM and a 1TB HDD with 200GB free. Which course of action should the technician take first to most directly address the performance issue?

Question 89easymultiple choice
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A user reports that a program does not start when double-clicking. The technician checks that the computer meets the minimum requirements. Which concept is being applied?

Question 90mediummultiple choice
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A small business needs to allow multiple employees to use the same application on their individual computers while ensuring each user has their own settings. Which type of software license is best?

Question 91easymultiple choice
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A database administrator wants to enforce that a column only accepts whole numbers. Which data type should be used?

Question 92mediummultiple choice
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A network technician is explaining to a client why a file transfer over the network is slower than expected. Which factor MOST likely affects transfer speed?

Question 93easymulti select
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Which TWO of the following are examples of output devices?

Question 94mediummulti select
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Which TWO of the following are types of cloud computing service models?

Question 95hardmulti select
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Which THREE of the following are characteristics of a solid-state drive (SSD) compared to a traditional hard disk drive (HDD)?

Question 96easymultiple choice
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A user at a small design company calls the help desk because their computer is running very slowly when opening large image files. The computer has 8 GB of RAM, a 500 GB HDD, and an integrated graphics card. The technician suspects the slow performance is due to insufficient RAM. Which of the following is the BEST course of action?

Question 97mediummultiple choice
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A network administrator is setting up a small office network for a new startup. The office has five computers, two printers, and one server. The administrator wants to ensure that all devices can communicate with each other and access the internet. The administrator has decided to use a switch and a router. Which of the following configurations is the MOST appropriate?

Question 98hardmultiple choice
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A database manager is designing a new table to store customer information for a retail company. The table needs to store a unique identifier for each customer, the customer's first and last name, email address, phone number, and date of birth. The manager also wants to ensure that the email address is always provided and that no two customers have the same email. Which of the following SQL constraints should be applied to the email column?

Question 99hardmultiple choice
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A help desk technician receives a call from a user who cannot connect to a network share. The user's computer shows a network icon with a red X. The technician asks the user to check the network cable connection. The user reports that the cable is securely connected. The technician then pings the default gateway from their own computer and the ping is successful. Which of the following is the NEXT step the technician should take?

Question 100hardmultiple choice
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A small business is experiencing intermittent network connectivity issues. Employees report that every few hours, the internet connection drops for about five minutes and then returns. The network uses a cable modem connected to a wireless router. The router logs show that the WAN interface renegotiates its connection around the same times. Which of the following is the MOST likely cause?

Question 101hardmultiple choice
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An IT manager is evaluating a cloud storage service for backup of critical company data. The manager is concerned about data security and availability. The service offers encryption at rest and in transit, 99.9% uptime SLA, and geo-redundancy. However, the service uses multi-tenancy. Which of the following is a potential concern the manager should address?

Question 102easymulti select
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A user is trying to install a new application but receives an error that the system does not meet the minimum requirements. Which TWO hardware components should the user check first to ensure compatibility?

Question 103mediummultiple choice
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Refer to the exhibit. A computer displays this error during startup. Which component is most likely the cause of the issue?

Exhibit

Error: Boot device not found. Please install an operating system on your hard disk.
Hard disk (3:0) not found.
Question 104hardmultiple choice
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You are the IT support technician for a small office with 5 computers, a shared printer, and a router providing internet access. Users report that the network has been slow and intermittent for the past two days. Additionally, print jobs from multiple users are frequently stuck or fail halfway. You have already verified that all network cables are securely connected, restarted the router and printer, and updated the printer drivers. The issue persists. One user mentions that their computer sometimes shows a 'Windows has detected an IP address conflict' notification. Based on this scenario, which course of action should you take next to resolve the most likely root cause?

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