ESAT Forouzan - Chapter 26: Electronic Mail (SMTP) and File Transfer (FTP) Flashcards
The purpose of the UA is _______.
a. Message preparation
b. Envelope creation
c. Transferral of messages across the internet
d. (a) and (b)
d. (a) and (b)
The purpose of the MTA is _______.
a. Transferral of messages across the Internet
b. Message preparation
c. Envelope creation
d. (a) and (b
a. Transferral of messages across the Internet
Which part of the mail created by the UA contains the sender and receiver names?
a. Envelope
b. Header
c. Address
d. Body
b. Header
In the email address mackenzie@pit.arc.nasa.gov, what is the domain name?
a. mackenzie
b. pit.arc.nasa.gov
c. mackenzie@pit.arc.nasa.gov
d. (a) and (b)
b. pit.arc.nasa.gov
The _______ field in the MIME header is the type of data and the body of the message.
a. Content-type
b. Content-transfer-encoding
c. Content-id
d. Content-description
a. Content-type
The _______ field in the MIME header uses text to describe the data in the body of the message.
a. Content-type
b. Content-transfer-encoding
c. Content-id
d. Content-description
c. Content-id
The _______ field in the MIME header describes the method used to encode the data.
a. Content-type
b. Content-transfer-encoding
c. Content-id
d. Content-description
b. Content-transfer-encoding
The _______ field in the MIME header has type and subtype subfields.
a. Content-type
b. Content-transfer-encoding
c. Content-id
d. Content-description
a. Content-type
A JPEG image is sent as email. What is the content-type?
a. Multipart/mixed
b. Multipart/image
c. Image/JPEG
d. Image/basic
c. Image/JPEG
An email contains a textual birthday greeting, a picture of a cake, and a song. The text must precede the image. What is the content-type?
a. Multipart/mixed
b. Multipart/parallel
c. Multipart/digest
d. Multipart/alternative
a. Multipart/mixed
An email contains a textual birthday greeting, a picture of a cake, and a song. The order is not important. What is the content-type?
a. Multipart/mixed
b. Multipart/parallel
c. Multipart/digest
d. Multipart/alternative
b. Multipart/parallel
A message is fragmented into three email messages. What is the content-type?
a. Multipart/mixed
b. Message/RFC822
c. Message/partial
d. Multipart/partial
c. Message/partial
A client machine usually needs _______ to send email.
a. Only SMTP
b. Only POP
c. Both SMTP and POP
d. None of the above
a. Only SMTP
Which of the following is true?
a. FTP allows systems with different directory structures to transfer files.
b. FTP allows a system using ASCII and a system using EBCDIC to transfer files.
c. FTP allows a PC and a SUN workstation to transfer files.
d. All the above are true.
d. All the above are true.
During an FTP session the control connection is opened _______.
a. Exactly once
b. Exactly twice
c. As many times as necessary
d. All of the above
a. Exactly once
During an FTP session the data connection is opened _______.
a. Exactly once
b. Exactly twice
c. As many times as necessary
d. All of the above
c. As many times as necessary
In FTP, what attributes must be defined by the client prior to transmission?
a. Data type
b. File structure
c. Transmission mode
d. All of the above
d. All of the above
In FTP, there are three types of _______: stream, block, and compressed.
a. Files
b. Data structures
c. Transmission modes
d. All of the above
c. Transmission modes
In FTP, ASCII, EBCDIC, and image define an attribute called _______.
a. File type
b. Data structure
c. Transmission mode
d. All of the above
a. File type
In FTP, when you _______, it is copied from the server to the client.
a. Retrieve a file
b. Store a file
c. Retrieve a list
d. (a) and (c)
d. (a) and (c)
In FTP, when you _______, it is copied from the client to the server.
a. Retrieve a file
b. Store a file
c. Retrieve a list
d. (a) and (c)
b. Store a file
In anonymous FTP, the user can usually ______.
a. Retrieve files
b. Navigate through directories
c. Store files
d. Do all the above
a. Retrieve files
