IT Final 141-160
A client packet is received by a server. The packet has a destination port number of 67. What service application is the client requesting?
DHCP
A client packet is received by a server. The packet has a destination port number of 53. What service application is the client requesting?
DNS
A client packet is received by a server. The packet has a destination port number of 548. What service application is the client requesting?
AFP
A client packet is received by a server. The packet has a destination port number of 443. What service application is the client requesting?
HTTPS
A client packet is received by a server. The packet has a destination port number of 3389. What service application is the client requesting?
RDP
What ACPI power state describes when the CPU and RAM are still receiving power but unused devices are powered down?
S1
What ACPI power state describes when the CPU and RAM are off and the contents of RAM have been saved to a temporary file on the hard drive?
S4
A client packet is received by a server. The packet has a destination port number of 427. What service application is the client requesting?
SLP
A client packet is received by a server. The packet has a destination port number of 445. What service application is the client requesting?
SMB/CIFS
A client packet is received by a server. The packet has a destination port number of 69. What service application is the client requesting?
TFTP
An instructor has given a student an assignment to assemble a PC. In which situation should the student be aware that ESD is an issue?
when installing RAM
A person has started a new technical job. In which situation would ESD be an issue?
when installing a processor
An instructor has given a student an assignment to assemble a PC. In which situation should the student be aware that ESD is an issue? (2)
when installing a processor
In which situation would an ESD strike potentially cause harm to the PC?
when replacing a mechanical hard drive with an M.2 SSD
A technician is about to begin preventive maintenance on a company PC. In which situation would ESD be an issue?
when replacing a motherboard
