CIW Internet Business Associate 1D0 61A Practice Exam 30 Questions

CIW INTERNET BUSINESS

ASSOCIATE 1D0-61A

PRACTICE EXAM 30

QUESTIONS

Question 1: A company needs an employee to design and maintain the routing and

switching infrastructure that connects its o�ces. Which IT role is the best �t?

Choices:

1) Website analyst 2) Network engineer 3) Database administrator 4) Web marketing professional

Correct Answer: Network engineer

Explanation: A network engineer is responsible for designing, implementing, maintaining, and troubleshooting network infrastructure. The other roles focus on website analytics, databases, or marketing rather than enterprise connectivity.Page 1

Question 2: Which set of components is su�cient for a typical computer to function as an Internet client?

Choices:

1) An operating system with TCP/IP support, a network connection, and client software such as a web browser 2) A database server, a DNS zone �le, and a printer driver 3) A web server, an SMTP relay, and a graphics editor 4) A router only, because all Internet software runs on the router Correct Answer: An operating system with TCP/IP support, a network connection, and client software such as a web browser Explanation: An Internet client needs a hardware platform and operating system with networking support, a network connection, and client applications such as a browser or email client. Server software is not required merely to access Internet services.

Question 3: A user can browse secure websites and receive email, but outgoing

email fails. Which protocol or service should be checked �rst?

Choices:

1) IMAP

2) HTTPS

3) SMTP

4) DNSSEC

Correct Answer: SMTP

Explanation: SMTP is the standard protocol used to send outgoing email. IMAP is primarily used to access and synchronize received mail, while HTTPS is for secure web tra�c.Page 2

Question 4: What is the primary purpose of the Domain Name System (DNS)?

Choices:

1) To encrypt all tra�c between a browser and a server 2) To translate human-readable domain names into IP addressing information 3) To compress web pages before transmission 4) To assign �le permissions on remote servers Correct Answer: To translate human-readable domain names into IP addressing information Explanation: DNS provides name resolution so users can reach resources by names such as example.com rather than memorizing IP addresses. It is not itself an encryption, compression, or �le-permission system.Question 5: In the URL https://portal.example.com/reports/q2.html, which portion identi�es the protocol scheme?

Choices:

1) portal 2) example.com 3) /reports/q2.html 4) https

Correct Answer: https

Explanation: The scheme appears at the beginning of a URL before :// and speci�es the access method. Here, https indicates HTTP carried over TLS.Page 3