CompTIA A+ Quiz 2 - Professor Glasser

A modern technician working on computer hardware in a bright, sleek office environment with multiple screens and networking equipment, showcasing professionalism and expertise in IT support.

CompTIA A+ Certification Quiz

Challenge your knowledge with this CompTIA A+ Certification Quiz designed to test your understanding of essential IT concepts. Whether you're preparing for your certification or just want to brush up on your skills, this quiz will provide a comprehensive evaluation of your knowledge.

  • Multiple choice questions
  • Real-world IT scenarios
  • Immediate feedback on your answers
30 Questions8 MinutesCreated by TechSavvy10
A user wants to print a large job on both the front and back sides of the paper. Which of the following settings should the technician advise the user to change in the printer settings?
Collate
Orientation
Duplex
Transparency
A user is unable to access websites and has reported connectivity issues with pop-ups on the screen. A technician removes malware, and then is able to ping the router and access the websites. Which of the following NEXT steps should the technician perform in troubleshooting this issue? (Choose two.)
Document findings, actions, and outcomes.
Reboot the device to verify the fix.
Reconnect the device to the network.
Verify the settings in IPConfig.
Research the problem based on symptoms.
Run a virus scan.
A user is no longer able to browse the Internet after returning from vacation. The user is able to log in and navigate to the local intranet, but not to any outside sites. A technician pings a well-known website by name but gets no reply. The technician then pings its IP address and gets a reply. Which of the following commands will MOST likely resolve the issue?
Ipconfig /all
Ipconfig /flushdns
Ipconfig /release
Ipconfig /setclassid
Ann, an accountant, reports that after turning on her new laptop, she received a message stating her IP address is already in use on the system. She tried going back to her old desktop, which she now only uses for email, but received the same message. The technician checks the account and sees a comment that Ann requires a special network setup to connect to the banking software. Which of the following should the technician do to resolve the issue?
Remove the static IP configuration from the desktop.
Set the laptop configuration to DHCP to prevent conflicts.
Replace the network card in the laptop, as it may be defective
Bridge the LAN connection between the laptop and the desktop.
A business owner wants to provide security to laptop users with the ability to charge their devices, access corporate LAN resources, and allow for a variety of their removable hardware. Which of the following devices would BEST meet the owner’s needs?
Docking station
Port replicator
Thunderbolt
USB hub
A technician is replacing a broken screen on a new company laptop but does not have repair information from the vendor. Which of the following is the BEST way to proceed?
Document and label the cable and screw locations.
Replace the screen with a non-OEM.
.Update the firmware on the device before repairing it.
Wait for the vendor to provide more information.
Which of the following Ethernet cables would BEST support an application that requires a 600Mbps throughput at the lowest price point?
Cat 3
Cat 5
Cat 5e
Cat 6
Which of the following terminates a coaxial cable?
DB9
RJ45
RG-59
RS-232
A customer’s laptop display has suddenly become very dim. The image of the display can only be seen with a bright, external light, as adjusting the brightness/ contracts controls does not cause much change. Which of the following components MOST likely needs to be replaced?
LCD panel
Inverter
Video card
Digitizer
Several company users are frequently forgetting passwords for their mobile devices and applications. Which of the following should the systems administrator do to reduce the number of help desk tickets submitted?
Implement single sign-on.
Enable multifactor authentication.
Configure biometric authentication.
Remove complex password requirements.
A technician was called to check an unexpected clicking noise on a desktop that has become more frequent every time a video editing application is loaded. The system fans have been replaced, but the clicking noise remains. Diagnostics have been run on the video card. Which of the following should the technician do FIRST?
Replace the hard drive.
Replace the video card.
Do a System Restore.
Perform a full data backup
Scan the system for viruses.
A user reports that printing on heavy cardstock paper results in the image smearing if touched. When printing on plain paper, the problem does not occur. Which of the following would be the NEXT troubleshooting step to perform?
Increase the fuser temperature.
.Change the paper feed rate.
Clean the transfer roller.
Replace the toner cartridge.
A technician is setting up a new wireless network at a branch office that previously had only wired connectivity with statically assigned IP addresses. After setting up the network, the technician configures a server to provide IP addresses to wireless clients. During testing, the technician is unable to access the Internet or named network resources. The technician receives a valid IP address from the DHCP server and can ping the default gateway. Which of the following should be technician check NEXT to resolve this issue?
Ensure the options are configured to provide a DNS server.
.Verify the Windows Firewall is turned off.
.Configure the wireless network’s SSID to be hidden.
Enable file and printer sharing in the OS.
A user purchases a wireless printer and sets it up in an office. The user installs all necessary software for the printer on the computer and connects the printer to the guest wireless network. However, when the user attempts to print to the printer, nothing happens. Which of the following will resolve the issue?
Set up the user’s computer to act as a print server.
Configure the printer to use the Internet printing protocol.
Ensure the user’s computer is set to DHCP.
Connect the printer to the company wireless network.
The feature that allows users to store files in cloud-based when necessary, but can removed when space is freed up, is known as:
On-demand
Resource pool
Synchronization application
Shared resources
An end user reports a printer error that states “Replace filament”. With which of the following types of printer is the end user MOST likely having problems?
Ink jet
Laser
3-D
Thermal
Which of the following resources is the MOST critical when using cloud file-storage synchronization applications?
Disk speed
I/O bandwidth
RAM utilization
CPU utilization
Which of the following ports are used for secure sessions? (Select two.)
22
23
25
80
110
443
Which of the following is designed to function BEST in harsh lighting conditions?
Large tablet
E-reader
Smart watch
Virtual reality headset
A network administrator is attempting to access the firewall while inside the datacenter. Which of the following peripherals must be connected to do so?
KVM
Touchpad
Mouse
Keyboard
Which of the following wireless standards is only capable of 5GHz frequencies?
802.11a
802.11ac
802.11b
802.11g
An ISP has notified a SOHO user of a usage increase on the user’s network. The user is concerned the WiFi network is being utilized by unauthorized users. Which of the following would minimize the unauthorized use of the WiFi network?
Implement MAC filtering
Enable NAT
Create a network DMZ
Upgrade the encryption standards
Joe, a user, sets up an IMAP connection on his smartphone to connect to webmail. Joe is able to view email, but he receives an error message when trying to send a message. When viewing the mail client’s configuration, Joe sees a valid SMTP server and port. Which of the following should Joe check NEXT to resolve the issue?
Configure the email account as a POP3 connection
Ensure the SSL/TLS option is being used
Check that the account password is still valid
Make sure the smartphone is not in airplane mode
An end user is unable to connect to the network, and a technician has visually verified the lights on the back of the PC are active and there is no physical damage to the Ethernet jack. Which of the following tools should the technician use to continue troubleshooting the connection?
Punchdown tool
Tone generator and probe
Cable tester
Crimper
The graphics department has an issue with printing certain files. The printer does not print the complete image on larger files. A technician verifies the network speed of the printer is set to 1GB and that regular text files print without issue. Which of the following is the MOST likely cause of this problem?
The printer needs more RAM
The print server is timing out
The users are not printing in post-script mode
The printer network connection is set to half duplex
A user reports a laserjet printer is not printing properly. A technician prints a test page and notices the toner is smeared on the page. The technician confirms the toner cartridge is installed correctly and the paper in the tray is the right size. Which of the following printer components is the MOST likely cause of the problem?
Fuser
Roller
Memory
Toner
Users report they have to select the output tray at the printer, even though the correct tray is selected in the print dialog. Which of the following should a technician perform FIRST to attempt to solve the problem?
Check the user’s account for the correct printing privileges.
Reinstall the driver on the print server.
Update the firmware on the commercial office printer.
Run Windows Update on the affected computers.
Which of the following has a P4 connector to provide a 12V output
Molex connector
24-pin adapter
SCSI cable
ESATA cable
A technician sets up a new printer on the network, allowing it to obtain an IP address. The technician records the IP address and sets up users to print using the information. The following Monday after powering on the printer, users report they can no longer print. After verifying users can access other network shares, the technician prints a configuration page and sees the IP address has changed. Which of the following is the BEST method for the technician to ensure this will not happen again?
Set up MAC filtering on the switch to ensure the printer gets the same IP.
Set up the users to print using the newly assigned IP address.
Create an IP reservation for the printer on the DHCP server.
.Statically assign the current IP address to the printer.
Ann, a user, reports that after setting up a new WAP in her kitchen she is experiencing intermittent connectivity issues. Which of the following should a technician check FIRST?
Channels
Frequency
Antenna power level
SSID
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