SK0-004 Online Practice Questions and Answers

A system administrator is tasked to enable authentication on a web server's login page. One of the requirements for the web server is to encrypt authenticated sessions over HTTP protocol for all static HTML pages. Using the information supplied, which of the following default port numbers should be used to satisfy these requirements?

A. 53

B. 8080

C. 143

D. 443

A server administrator is configuring access control on a file server for an organization. The Human Resources manager is taking a leave of absence for three months, during which time an interim Human Resources manager will take over the duties of the position. Which of the following types of access control should be configured on the file server?

A. MAC

B. CBAC

C. DAC

D. RBAC

One of the servers in the datacenter shuts down multiple times a day. The technician has to physically go to the server and boot it up by pressing the power button. Which of the following are MOST likely causing the problem? (Choose two.)

A. Overheating

B. Processor failure

C. I/O failure

D. Power supply failure

E. Incorrect boot sequence

A remote Linux server requires an IP address change before being moved to a new datacenter. The server does not have X installed on it. Which of the following is an administrator MOST likely to use to log in and change the address?

A. SSH

B. RDP

C. VNC

D. FTP

Which of the following settings is the jumper set to when installing a DVD-RW as the second device on an IDE cable?

A. ID0

B. ID2

C. Cable select

D. Master

For client computers to access the Internet when using DHCP, the DHCP server must have configurations for at LEAST which of the following? (Select TWO).

A. Gateway address

B. SNA server

C. Mail server

D. Web server

E. Subnet mask

Which of the following virtual network settings should be used if the IP addresses of the host is to be shared with the virtual machine?

A. NAT

B. Bridged

C. Host-only

D. Custom virtual network

A server administrator is notified of an OS hot fix for a production server. Which of the following BEST represent how the hot fix should be applied? (Choose two.)

A. The hot fix should be applied after testing in a non-production environment

B. The hot fix should be applied when it is released from the vendor

C. The hot fix should be applied after following proper change management procedures

D. The hot fix should be applied after testing in a production environment

E. The hot fix should be applied once it has been superseded

A systems administrator needs to configure the company's web server to authenticate using PKI certificates. Which of the following servers would be queried to validate user credentials?

A. DHCP server

B. DNS server

C. Certificate authority

D. ACL on web server E. LDAP server

Which of the following assists with airflow in a server? (Select TWO).

A. Riser cards

B. Water cooling

C. Shroud

D. Baffle

E. Heat sinks