CompTIA A+ Essentials Free Practice Test – Chapter 1 (51-55)
CompTIA A+ Essentials Free Practice Test and Practice Exam – Chapter 1
QUESTION NO: 51
Which of the following cables can be used to directly connect a laptop to a PC for ICS?
A. IEEE 1394 cable
B. CAT5 crossover cable
C. CAT5e patch cable
D. Parallel cable
Answer: B
QUESTION NO: 52
A user reports a problem with a PC located in the same room as cement testing equipment. The room has adequate cooling. The PC will boot up but locks up after 5 to 10 minutes of use. After a lockup, it will not reboot immediately.
Which of the following is the MOST likely problem?
A. The PC air intakes are clogged with cement dust.
B. The PC has a virus.
C. The power supply is underrated for the electrical load of the PC.
D. The CPU heat sink underrated for the CPU.
Answer: A
QUESTION NO: 53
Which of the following is commonly used to restrict access to a network, based on the physical hardware address of the client’s network device?
A. DHCP settings
B. MAC filtering
C. SSID broadcast
D. WEP key
Answer: B
QUESTION NO: 54
Which of the following should be done FIRST when identifying and troubleshooting a problem?
A. Question the user and identify any user changes to the computer.
B. Establish a theory of probable cause.
C. Establish a plan of action to resolve the problem and implement the solution.
D. Test the theory to determine cause.
Answer: A
QUESTION NO: 55
Which of the following protocols is used to connect to a secure Internet website?
A. POP3
B. FTP
C. HTTPS
D. HTTP
Answer: C
Why Choose Lead2pass?
If you want to pass the exam successfully in first attempt you have to choose the best IT study material provider, in my opinion, Lead2pass is one of the best way to prepare for the exam.
![]() |
![]() |
![]() |
![]() |
![]() |
|
---|---|---|---|---|---|
![]() |
![]() |
![]() |
![]() |
![]() |
|
Lead2pass | Testking | Pass4sure | Actualtests | Others | |
$99.99 | $124.99 | $125.99 | $189 | $29.99-$49.99 | |
Up-to-Dated | ✔ | ✖ | ✖ | ✖ | ✖ |
Real Questions | ✔ | ✖ | ✖ | ✖ | ✖ |
Error Correction | ✔ | ✖ | ✖ | ✖ | ✖ |
Printable PDF | ✔ | ✖ | ✖ | ✖ | ✖ |
Premium VCE | ✔ | ✖ | ✖ | ✖ | ✖ |
VCE Simulator | ✔ | ✖ | ✖ | ✖ | ✖ |
One Time Purchase | ✔ | ✖ | ✖ | ✖ | ✖ |
Instant Download | ✔ | ✖ | ✖ | ✖ | ✖ |
Unlimited Install | ✔ | ✖ | ✖ | ✖ | ✖ |
100% Pass Guarantee | ✔ | ✖ | ✖ | ✖ | ✖ |
100% Money Back | ✔ | ✖ | ✖ | ✖ | ✖ |