The types of DNS test queries are ___________

a. Simple and recursive
b. Simple and complex
c. Recursive and complex
d. Simple and updating


A. With a simple query, the DNS client software performs a local query to a zone stored in the DNS server (including Active Directory-integrated zones). With a recursive query, a query is forwarded to another DNS server for resolution.

Computer Science & Information Technology

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Compute the result table.

What will be an ideal response?

Computer Science & Information Technology

The program segment that catches a possible by zero is known as a(n) __________ __________.

Fill in the blank(s) with correct word

Computer Science & Information Technology

One of the services provided by pseudo-ops is program construction.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A company has decided to update their usage policy to allow employees to surf the web unrestricted from their work computers. Which of the following actions should the IT security team implement to help protect the network from attack as a result of this new policy?

A. Install host-based anti-malware software B. Implement MAC filtering on all wireless access points C. Add an implicit deny to the core router ACL D. Block port 80 outbound on the company firewall E. Require users to utilize two-factor authentication

Computer Science & Information Technology