Question: 4. Which is stateless? (A) HTTP (B) FTP (C) SMTP (D) POP3 5. When a host makes a DNS query, the query is most probably

4. Which is stateless? (A) HTTP (B) FTP (C) SMTP (D) POP3 5. When a host makes a DNS query, the query is most probably first sent to its (A) authoritative name server (8) root name server (C) top-level domain server (D) local name server 6. Each Web object is addressable by a (A) HTTP (B) HTML (C) XM (D) URL What is the type of the answer to a DNS query for the name of a mail server? (A) Type A (B) Type NS (C) Type CNAME (D) Type MX 7. 8. Which are unguided media? (A) twisted-pair copper wire (B) coaxial cable (C) power-line wire (D) radio channels 9. Which uses existing telephone infrastructure? (A) ADSL (B) Ethernet (C) cable modem (D) WiFi 10. Which HTTP response status code means the requested document not found on this server? (A) 200 (B) 301 (C) 404 (D) 505

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Chapter 9 TCP/IP Applications 1. Two computers first acknowledges the other, after which they conduct their communication. They end by closing the communication. Which term describes this...

Chapter 8 Routing 1. On a TCP/IP network, a router determines where an incoming packet should go by looking at the packets __________. A. destination MAC addresses B. destination IP addresses C....

The three way TCP handshake between sender and receiver A) requires a SYN packet from the sender to be answered by a SYN, ACK packet from the recipeint which is followed by an ACK packet from the...

1 . Which of the following are NOT Application layer protocols ( More than one protocol applies ) ? a . ICMP ( Internet Control Message Protocol ) b . TCP ( Transmission Control Protocol ) c . DHCP (...

The three way TCP handshake between sender and receiver A)requires a SYN packet from the sender to be answered by a SYN, ACKpacket from the recipeint which is followed by an ACK packet fromthe sender...

1 What information is used by a process running on one host to identify a process running on another host? 2 What is the HOL blocking issue in HTTP/1.1? How does HTTP/2 attempt to resolve it? 3 Why...

3. Consider the following diagram that shows how the web server's IP address can be found from the requesting host by using the DNS service. In this scenario, find out the total delay from the time...

Write a Python Program to read and interpret a Hex file that contain "computer talk" Python Concepts: opening and reading a file, strings, lists, decisions, loops, conversion of data type and...

If possible, pls provide screenshot from wireshark on where to find the answers. Thanks Task 1. Preliminary This is a preliminary task which prepares you to answer the questions in the subsequent...

For each question, choose the single best alternative and select the letter corresponding to your answer choice. 1. Prior to cellular radio, mobile radio and telephone services required: A. a...

An investor has put together a portfolio of one long call and one short put written on the stock S, both with strikes X = 900 and maturity T. Please sketch the payoff from the portfolio on the below...

a) Calculate the goodwill that was paid by Major Ltd on the acquisition of Minor Ltd. [10 marks] b) Prepare the consolidated statement of financial position for Major Ltd at 31 July 20X8. [30 marks]...

4. Sketch the graph of y = - (x ^ 2 - x)

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

5. Contrast your own dental care experiences with those offered by Dr. Becketts practice. What differences do you see? Based on your review of this case, what advice would you give to (a) your...

4. What advice would you give to Carol Sullivan-Diaz?

2. Why do people dislike going to the dentist? Do you feel Dr. Beckett has addressed this problem effectively?