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Duplicate of Core 1 & 2 Review Flashcards | StudBud
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Duplicate of Core 1 & 2 Review
Duplicate of Core 1 & 2 Review
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1
Which of the following are PCIe slot types?
4x, 16x
3x, 5x
2x, 8x
4x, 8x
2
A technician is making RJ45 patch cables Which of the following tools will the technician use to terminate the cable end
Multimeter
Punchdown tool
Loopback plug
Crimper
3
A Windows user is attempting to install a local printer and is unsuccessful on permissions.
Power User
Standard User
Administrator
Guest
4
A technician has been asked to recommend antivirus software for a home PC, but the user does not want to pay 4 a license
Enterprise license
Personal license
Corporate license
Open license
5
A technician is PXE booting a computer. Which of the following is the technician MOST likely performing on the computer?
In-place upgrade
Multiboot configuration
Image deployment
System repair
6
An employee reported that a suspicious individual was looking through the recycle bin.
Dumpster diving
Spear phishing
Impersonation
Phishing
7
Which of the following peripherals would a company use to take inventory quickly and update price tags for products?
Flatted scanner, Barcode scanner
KVM switch, Flatted scanner
Barcode scanner, Magnetic reader
Label printer,
8
Which of the following steps should a technician take FIRST to prevent an electrical hazard when repairing a PC?
Disconnect the power before servicing the PC
Put on an ESD strap.
Place the PC on a grounded work bench
Place components on an ESD mat
9
Which of the following components is responsible for converting light into digital information?
Webcam
Inverter
Microphone
Digitizer
10
Which of the following is the main purpose of the +5VSB output of a power supply?
It provides power to the audio and sound boards of the machine
It allows peripherals to draw power when the machine is off
It powers all expansion cards and external device hubs
It acts as the main voltage supply to the motherboard and processor
11
A technician is replacing a broken screen on a new company laptop but does not have repair information from the vendor.
Wait for the vendor to provide more information.
Document and label the cable and screw locations.
Update the firmware on the device before repairing it.
Replace the screen with a non-OEM.
12
A user wants to print a large job on both the front and back sides of the paper.
Duplex
Transparency
Collate
Orientation
13
Company management wants to be able to give users the ability to work remotely during periods of bad weather.
NAT
HIPS
VPN
VLAN
14
A technician wants to block remote logins to a server. Which of the following ports should be blocked?
21
443
80
23
15
A technician is installing Windows 7 64-bit OS on a VM but keeps getting errors. The specifications for the malware are:
Increase the amount of memory
Increase the amount of hard drive space
Increase the number of CPUs
Increase the screen resolution
16
Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?
IEEE 1394
Serial
eSATA
USB
17
A user’s computer is displaying a black screen. The technician restarts the computer, but the OS still does not load.
Configure boot options in the BIOS
Reboot into safe mode and roll back the updates
Disable Windows services and applications
Repair the Windows Registry
18
what of the following situations is it appropriate for an IT service provider to make copies of a customer’s confident
With the customer’s permission, for backup purposes
If the technician determines it necessary, for backup purposes
It is never appropriate to copy a customer’s data
If the content is public knowledge
19
A user’s phone contains customer’s PII. The user cannot have the phone automatically wiped because the data is valuable
PIN lock
Passcode lock
Swipe lock
Fingerprint lock
20
Which of the following describes a function of dual data rate memory?
Refreshing the level 3 cache twice per clock signal
Reading or writing twice per clock signal
Correcting errors in memory twice per clock signal
Reading and writing twice per clock signal
21
If a technician is trying to remote into a computer through a firewall, which of the following ports, by default...
21
3389
110
25
22
Which of the following characteristics must be matched depending on the specifications of the power grid for the country
Wattage
Voltage
Resistance
Amperage
23
Which of the following charging and data ports has a non-directional connector?
USB-A
Mini-USB
USB-C
Micro-USB
24
Which of the following devices is used to implement network security policies for an environment?
Repeater
managed switch
Firewall
Gateway
25
A server needs a RAM upgrade, and a technician has been tasked with retrieving the RAM from storage and then install it
Single channel
DDR4
ECC
SoDIMM
26
A technician is setting up a VM for use in testing software deployments. The VM is offline, but the hypervisor is not.
Virtual CPU
Virtual storage
Virtual RAM
Virtual security
27
Which of the following ports are used for secure sessions?
22, 443
25, 23
443, 23
110, 80
28
Which of the following connector types is used to terminate household telephone cabling?
RG-6
RG-59
RJ-45
RJ-11
29
A technician needs to configure a computer with an external storage drive.
FireWire
eSATA
USB 2.0
CAT5
30
Emily is cleaning the printer pickup rollers and spills the cleaning fluid on her leg.
Project management plan
Inventory spreadsheet
EULA
MSDS
31
Which of the following is considered government-regulated data?
Digital Millennium Copyright Act
End-user license agreement
All of these
PII
32
Which of the following services provides the ability to resolve names to appropriate IP addresses?
Web server
Proxy
DNS
DHCP
33
Which of the following installation types would require the use of an answer file to install the OS?
Repair
Unattended
Upgrade
Clean
34
Which of the following technologies is used by malicious employees to obtain user passwords?
Tailgating
Shoulder surfing
Main-in-the-middle
Phishing
35
A technician is troubleshooting what appears to be a RAM issue on a PC. Which following symptoms would indicate..(2)
Distended capacitors
Wrong BIOS time
POST code beeps
Continuous reboots
36
Which of the following features will save the battery life of a laptop significantly if they are disabled?
Cellular, Bluetooth
Volume, Screen orientation
Touchpad, Fingerprint reader
Screen orientation, Touchpad
37
An end user wants to have a second monitor installed on a laptop.
Use the Fn and function key combination
Adjust the monitor display settings.
Enable DisplayPort.
Plug an external monitor into the USB port.
38
The touch-screen feature on a Windows device has stopped working.
System configuration
Device Manager
Digitizer settings
Performance Monitor
39
The ability for new computers to be automatically connected to the network is provided by the:
proxy server
DNS server
TACACS server
DHCP server
40
Which of the following devices performs forwarding decisions based on MAC addresses?
Router
Hub
Repeater
Switch
41
A customer states their computer was fine until yesterday when they heard a pop noise and the computer stopped working.
Hard disk drive
Main system board
Power supply
Processor
42
The boot process of a laptop is slow and often displays “no operating system found”
Ensure MBR is properly formatted.
Remove any external USB drives during boot.
Place HDD on top of boot options.
Disable CD/DVD from boot options.
43
Which of the following peripheral types is MOST likely to be used to input actions into a PC?
Optical drive
Webcam
Monitor
Mouse
44
Which of the following devices provides protection against brownouts?
rack grounding
surge suppressor
battery backup
line conditioner
45
A technician has identified malware on a user’s system. Which of the following should the technician do NEXT...
Move the infected system to a lab with no network connectivity
Enable System Restore and create a restore point so no data is lost
Update the antivirus software and run a full system scan
Educate the user about how to avoid malware in the future
46
Which of the following settings is controlled by jumpers?
USB voltage
Chassis detection threshold
Drive hierarchy
Fan speed
47
In a virtual environment, which of the following allows all the VMs to have RAM allocated for use?
Resource pooling
Measured service
Synchronization
Virtual application streaming
