There are following statements that are given below, which of them are correct about SMTP?
a) It is an application layer protocol.
b) It is a connectionless protocol.
c) SMTP stands for Simple Mail Transfer Protocol.
d) SMTP is a text-based protocol.
Options:
A and B
A and C
A, C, and D
A, B, and C
Correct Answer :
C. A, C, and D
Related Questions
Which layer of the OSI model is responsible for transmission mode?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
VIRUS stands for?
Visual Information Resources Under Seized
Vital Information Resources Under Server
Vital Information Resources Under Seized
Vital Information Resources Unified Seized
There are following statements that are given below, which of them are correct about VLAN in computer networks?
VLAN is a virtual LAN, it is used to share only files within created LAN
VLAN is a virtual LAN which is used to divide a single broadcast domain into multiple broadcast domains
VLAN is a virtual LAN, it is used to share only hardware resources within created LAN
None of the above
There are the following statements that are given below, which of them are the correct benefits of GPRS?
a) The data rate of GPRS is very high.
b) It is used to maintain constant data and voice communication.
c) The GPRS provides SMS and MMS services.
d) None of the above
Options:
A and B
B, C, and D
A, B, and C
A, B, C, and D
There are the following statements that are given below, which of them are the advantages of FTP protocol?
a) Using FTP file transfer is very fast.
b) Using FTP, we can access the FTP server in a secure manner.
c) FTP is a very efficient protocol for transferring a file.
d) FTP provides back and forth movement.
Options:
A and B
B and C
A, B, and C
A, B, C, and D
The version number of HTTP contains?
a) Major number
b) Minor number
c) UID
d) All the above
Options:
A and B
A and C
B and C
D
IMAP stands for?
Invoice Mail Access Protocol
Internet Mail Access Protocol
Internal Mail Access Protocol
International Mail Access Protocol
There are the following statements that are given below, which of them are correct about WebNFS?
a) The WebNFS is the extension of the NFS to access the file system over the internet.
b) This allows easy integration of NFS with a web browser.
c) This allows operations through the firewall.
d) All the above
Options:
A and B
A, and C
A, B, and C
D
MAC stands for?
Most Accessible Controller
Mobile Access Control
Mobile Access Communication
Media Access Control
There are following statements that are given below, which of them are correct about emails?
a) E-mail stands for Electronic Mail.
b) E-mail is used for sending and receiving text, images, and video files.
c) E-mail is also used for identity in the internet world.
d) E-mails are not secured enough for data transmission.
Options:
A and B
B and C
A, B, and C
A, B, C, and D
What is the full form of RPC?
Remote Program Cast
Remote Predefined Calls
Remote Procedure Call
Resources Procedure Call
There are the following options that are given below, which of them are the correct example of a simplex system?
a) Telephone
b) Walkie-Talkie
c) Radio
d) Television
Options:
Only A
Only B
A and B
C and D
Which of the following are correct Certificate Authorities?
a) Symantec
b) DigiCert
c) GoDaddy
d) GlobalSign
Options:
A and B
A, C, and D
A, B, and D
A, B, C, and, D
Which of the following HTTP response code is used for permanent redirection?
301
302
303
304
Which of the following interface is used between the SGSN and GGSN?
Gn interface
Um interface
Gb interface
None of the above
There are the following statements that are given below, which of them are correct about UDP?
a) UDP is used for multimedia streaming.
b) It is a good protocol for flowing data in one direction.
c) This protocol is suitable for query-based applications
d) None of the above
Options:
B and C
A and B
A, B, and C
D
In which area we can expend a WAN network?
We can expend a WAN network within the city
We can expend a WAN within an organization only
We can expend a WAN network within the country
We can expend a WAN network all over the world
HSDPA stands for?
Host Speed Downlink Packet Access
High Speed Downlink Packet Access
Host Speed Downloaded Packet Access
Host Speech Downlink Packet Access
POP3 stands for?
Presentation Operational Protocol version 3
Post Office Protocol version 3
Post Operational Protocol version 3
Pre Office Protocol version 3
Which command is used to initiate the SMTP conversation?
EHELLO
CHELLO
HELLO
HELLOMAIL
What do you understand about logical layout in network topologies?
The logical layout describes the physical placements of network devices
The logical layout describes the flow of data within the network
The logical layout that describes cables only used in the network
All the above
Which of the following RFC number is related to URL?
RFC 1735
RFC 1738
RFC 2020
RFC 2021
There are the following statements that are given below, which of them are correct about HTTP?
a) HTTP stands for HyperText Transfer Protocol.
b) HTTP follows client/server architecture.
c) HTTP is used to transfer text, audio, image, etc.
d) The default port for HTTP is 80.
Options:
A and B
A and C
A, C, and D
A, B, C, and D
Which of the following are components of the GPRS support node?
a) Gateway GPRS support node
b) Subnet GPRS support node
c) Serving GPRS support node
d) All the above
Options:
A and B
A and C
B and C
D
Which of the following configuration file is used to control on which port RPC and other services are listening in the Redhat Linux operating system?
/etc/sysconfig/nfs/
/etc/fstab/
/etc/exports
None of the above
Which FTP response code is used for Bad sequence of commands?
a) DNS
b) Inverse ARP
c) BOOTP
d) DHCP
Options:
501
502
503
504
Which layer of the OSI model is responsible for segmentation and reassembly?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
Which of the following is/are network device(s)?
Router
Hub
Switch
All the above
There are the following options that are given below which of them are correct layers used in WWW?
a) Cryptography
b) User Interface Applications
c) Identifiers
d) None of the above
Options:
B and C
A and B
A, B, and C
D
If N devices are connected in a MESH network, then how many ports are required by a node?
N
N-1
N+1
N+2