CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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Comptia A+ 1001 2023 Questions and answer - Part 4
1. A technician manually configured the wireless connection on the Chief Information Officer-s (CIO-s) new laptop so it can communicate with the network at the office.The CIO now is having trouble connecting to a guest WiFi hotspot. While the device has a gateway address and says it is connected, the CIO cannot access company email.Which of the following would BEST resolve the issue?
A) A. Move the CIO-s laptop closer to the access point to obtain a better RF signal.
B) B. Restart the wireless connection to obtain a self-assigned APIPA address.
C) C. Assign a different IP address to the device in conflict with the CIO-s laptop.
D) D. Set the network connection to use DHCP instead of a static address.
E) E. Change the network-s SSID to a mobile hotspot to access company email.
2. Which of the following server types caches previously visited web pages for faster access in the future?
A) A. Proxy server
B) B. Web hosting server
C) C. DNS server
D) D. Branch cache server
3. An employee-s laptop will not power on. When the power button is pressed, the power light goes on and then suddenly off. A technician replaces the battery, and the laptop powers on. The employee works without issues until the end of the day, but the laptop presents the same problem the next morning.Which of the following is the MOST probable cause of the issue?
A) A. Swollen battery
B) B. Damaged AC adapter
C) C. Improperly seated RAM
D) D. Cooling fan failure
E) E. Imminent hard drive failure
4. A technician is upgrading a user-s smartphone and wants to move all of the applications and contact information quickly to the new device.Which of the following connection types would work BEST to do this?
A) A. NFC
B) B. IR
C) C. OTG
D) D. Bluetooth
5. A customer has two 8GB sticks of 2400-speed DDR4 installed in slots 1 and 2 of a computer and wants to add more RAM. The customer purchases two additional 4GB sticks of 3200-speed DDR4 and installs then in slots 3 and 4. While installing the RAM into the board, the user notices the board has -quad channel etched near the RAM slots.Which of the following can be said about the user-s channel configuration after upgrading the RAM?
A) A. The computer is utilizing one channel.
B) B. The computer is utilizing two channels.
C) C. The computer is utilizing three channels.
D) D. The computer is utilizing four channels.
A) A. Move the CIO-s laptop closer to the access point to obtain a better RF signal.
B) B. Restart the wireless connection to obtain a self-assigned APIPA address.
C) C. Assign a different IP address to the device in conflict with the CIO-s laptop.
D) D. Set the network connection to use DHCP instead of a static address.
E) E. Change the network-s SSID to a mobile hotspot to access company email.
2. Which of the following server types caches previously visited web pages for faster access in the future?
A) A. Proxy server
B) B. Web hosting server
C) C. DNS server
D) D. Branch cache server
3. An employee-s laptop will not power on. When the power button is pressed, the power light goes on and then suddenly off. A technician replaces the battery, and the laptop powers on. The employee works without issues until the end of the day, but the laptop presents the same problem the next morning.Which of the following is the MOST probable cause of the issue?
A) A. Swollen battery
B) B. Damaged AC adapter
C) C. Improperly seated RAM
D) D. Cooling fan failure
E) E. Imminent hard drive failure
4. A technician is upgrading a user-s smartphone and wants to move all of the applications and contact information quickly to the new device.Which of the following connection types would work BEST to do this?
A) A. NFC
B) B. IR
C) C. OTG
D) D. Bluetooth
5. A customer has two 8GB sticks of 2400-speed DDR4 installed in slots 1 and 2 of a computer and wants to add more RAM. The customer purchases two additional 4GB sticks of 3200-speed DDR4 and installs then in slots 3 and 4. While installing the RAM into the board, the user notices the board has -quad channel etched near the RAM slots.Which of the following can be said about the user-s channel configuration after upgrading the RAM?
A) A. The computer is utilizing one channel.
B) B. The computer is utilizing two channels.
C) C. The computer is utilizing three channels.
D) D. The computer is utilizing four channels.
1. Right Answer: D
Explanation:
2. Right Answer: D
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: D
Explanation:
Explanation:
2. Right Answer: D
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: D
Explanation:
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