CompTIA A+ 220-801 Practice Exam Question 18

CompTIA A+ 220-801 Practice Exam Question 18
Which of the following commands creates a new directory in the Windows Command Prompt?

A. CD
B. MD
C. RD
D. SD

Answers: B and D
ExplanationsThe share-level permissions must first be set to enable access to the user. Then the NTFS file-level “user” permissions must also be set; these take precedence over share-level, unless the share-level access is set to deny. Certificates are normally used in Internet or VPN sessions. Local user access is somewhat vague but doesn’t apply here because when a user connects to a shared resource, that person does so over the network to a remote computer.

CompTIA A+ 220-801 Practice Exam Question 8

CompTIA A+ 220-801 Practice Exam Question 8
In Windows 7/Vista, an MMC is blank by default. What would you add to the MMC to populate it with programs?

A. Applets
B. Files
C. Directories
D. Snap-ins

Answers: C
Explanations: MAC filtering is used to restrict computers from connecting to a network; it is based on the physical Media Access Control (MAC) address of the computer’s network adapter. It works with wired or wireless connections. WPA is used to encrypt the wireless session between a computer and the wireless access point (WAP); its key code is required to gain access to the network. DHCP settings simply allow a specific range of IP addresses, and other IP data such as gateway address and DNS server address, to be handed out to clients. The SSID broadcast is the name of the wireless network, as broadcast out over radio waves by the WAP.