Exam (elaborations)
COS2626 EXAM PACK 2025 {DETAILED QUESTIONS AND ANSWERS }
- Course
- Computer Networks I
- Institution
- University Of South Africa
COS2626 EXAM PACK 2025 {DETAILED QUESTIONS AND ANSWERS }
[Show more]
Content preview
,1. In the client-server model, what is the primary protocol used forcommunication between a browser and Web server?
A. FTP
B. TCP
C. HTTP
D. SSL
Answer: C. HTTP
2. Which two encryption protocols might be used to provide secure
transmissions for browser and Web server communications?
A. HTTP and HTTPS
B. SSL and TLS
C. SSL and HTTP
D. TCP and UDP
Answer: B. SSL and TLS
3. Apache is a popular example of what type of networking software?
A. Web server
B. Browser
C. Email server
D. Email client
,Answer: A. Web server
4. Which email protocol allows an email client to download email messages to
the local computer?
A. IMAP4
B. SMTP
C. TCP
D. POP3
Answer: D. POP3
5. Which email protocol allows an email client to read mail stored on the mail
server?
A. IMAP4
B. SMTP
C. TCP
D. POP3
Answer: A. IMAP4
6. Which client-server application allows an administrator to control a remote
computer, but does not encrypt or secure the communication between client
and server?
A. Telnet
B. Remote Desktop
, C. FTP
D. SSH
Answer: A. Telnet
7. Which application embedded in Windows operating systems allows remote
control of a computer and uses the RDP secure protocol for transmissions?
A. Telnet
B. Remote Desktop
C. FTP
D. SSH
Answer: B. Remote Desktop
8. What service provided by Windows Server 2012 R2 allows a computer to
serve up applications to other computers on the network?
A. Remote Desktop Services
B. Windows 8.1
C. File Transfer Protocol
D. Active Directory
Answer: A. Remote Desktop Services
9. List three types of services a network might support that are considered part
of unified communications or convergence.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MasterVincent. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R51,43. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67474 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy summaries for 14 years now