Which default port is used for MongoDB?
25017
27017
26017
11111
Correct Answer :
B. 27017
Related Questions
There are following statements that are given below, which of them are correct about IMAP?
a) The IMAP is used to manipulate email messaging without downloading it on a local machine.
b) It is used to access multiple mailboxes concurrently.
c) IMAP enables users to search for emails.
d) All the above
Options:
A and B
A and C
B and C
D
Which of the following protocol is used to broadcast MAC address to the entire network when a computer boots up?
Inverse ARP
Proxy ARP
Gratuitous ARP
Serial Line ARP
What are the new features in TLS 1.1 over TLS1.0?
a) Protection against CBC attacks
b) Implicit Initialization Vector
c) Explicit Initialization Vector
d) Implemented SHA-256
Options:
A and B
A and C
A, B, and D
B, C, and D
Why Entity Tags are used in HTTP?
a) It is used to tag each item in the request created by the client.
b) It is used to compare two or more entities from the same requested resource.
c) It is used to download HTML documents.
d) It is used to download CSS documents.
Options:
Only A
Only B
A and B
C and D
What is the full form of TNFS?
Trivial Network File System
Triple Network File System
Trusted Network File System
Temporary Network File System
UDP operates on which layer of the OSI model?
Network layer
Transport layer
Presentation layer
Application layer
Which default port is used for MySql Server?
3506
4406
3306
None of the above
There are following statements that are given below, which statement correctly define full duplex?
In a full-duplex system, during communication only devices can send information at a time.
In a full-duplex system, during communication both devices can send or receive information simultaneously.
In a full-duplex system, during communication one device can send information and another device can receive.
None of the above.
There are the following statements that are given below, which of them are correct about the SSL certificate?
a) SSL certificate is a data file.
b) A web server sends a public key to the web browser using an SSL certificate.
c) SSL certificate is always issued by ISO.
d) SSL certificate is a PDF document.
Options:
A and B
B and C
A, B, and C
B, C, and D
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
What is the full form of WSM?
WiFi Scheduled Multimedia
Wireless Scheduled Multimedia
Wireless Scheduled Media
WiFi Service Media
There are the following statements that are given below, which of them are correct about OpenVPN protocol?
a) This protocol uses SSL/TLS based communication.
b) It is an open-source project, improved by hundreds of developers.
c) It is not an open-source protocol.
d) None of the above.
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
Which of the following is not part of the format of the SSL certificate?
Signature algorithm
Public Key
Encrypted Text
Name of Issuer
Which transmission mode is supported in the WiFi network?
Simplex
Half-duplex
Full duplex
None of the above
Which technique is used to provide a small name for the complete URL?
URL cutting
URL minimizing
URL shortening
URL smalling
SIM stands for?
Simple Interface Module
Socket Interface Module
Subscriber Identity Module
Server Identity Module
In which year e-mail was invented?
1971
1972
1975
1977
Which default port is used for Jetty?
8080
8090
9082
None of the above
Which of the following RFC number is related to URL?
RFC 1735
RFC 1738
RFC 2020
RFC 2021
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
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
What is the full form of BCC in email?
Basic Carbon Copy
Blind Carbon Copy
Black Carbon Copy
Blind Clone Copy
There are the following statements that are given below, which of them are correct about radio signals in WiFi communication?
Radio signals are transmitted by WiFi Antenna and received by WiFi receivers within the range of WiFI.
WiFi cards are used to read the WiFi signal and create connectivity between user and network.
Both of the above
None of the above
There are the following options that are given below, which of them are components of internetworking?
Media
Network devices
End devices
All of the above
On which layer routers are operated?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
There are the following statements that are given below, which of them are correct about TLS?
a) TLS stands for Transport Layer Security.
b) TLS is a security protocol that is used to implement secured communication between a web browser and a web server.
c) TLS is also used to implement secured communication for emails, messaging, etc.
d) SSL is the advanced version of TLS.
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
How many bytes are reserved for target hardware address in ARP message format?
4 bytes
6 bytes
8 bytes
16 bytes
There are the following statements that are given below, which of them are correct about Native VLAN?
a) Native VLAN is used for backward compatibility with old devices that don’t support VLAN.
b) In the native VLAN, frames are not tagged when sent to the trunk links.
c) Native VLAN is used in mobile devices.
d) All of the above
Options:
A and B
B and C
A and C
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 default port is used for LDAP?
636
536
436
389