What are the functions of the Certificate Management System?
It is used to store the certificate.
It is used to validate the certificate.
It is used to revoke certificates.
All of the above
Correct Answer :
D. All of the above
Related Questions
What is the full form of LiFi?
Line Fidelity
Local Fidelity
Light Fidelity
Logical Fidelity
What are the correct components of WWW?
a) URL
b) HTTP
c) DNS
d) Web Server
Options:
C and D
A and B
B, C, and D
A, B, C, and D
Which of the following is the correct frequency of the IEEE 802.11g standard?
3.1 GHz
3.5 GHz
2.4 GHz
4.0 GHz
Which layer of the OSI model is responsible for segmentation and reassembly?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
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
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 maximum number for a port number in computer networks?
1024
32767
65535
65536
Which of the following are correct VPN protocols?
a) PPTP
b) L2TP
c) SSTP
d) OpenVPN
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
Which of the following default port is used for TFTP?
69
65
70
71
Which of the following remote login protocols are supported by the PuTTY application?
a) SSH
b) telnet
c) Rlogin
d) VNC
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
There are the following statements that are given below, which of them are correct about VPN?
a) VPN stands for Virtual Private Network.
b) It is a technology that is used to create a secured connection over a less secured network.
c) Using the VPN, we can extend our private network using the internet.
d) All of the above
Options:
A and B
A and C
B and C
D
There are the following statements that are given below, which of them are correct about WiFi?
a) WiFi is used to create a wireless network that provides broadband coverage in the local area.
b) WiFi stands for Wireless Fiction.
c) It is based on the IEEE 802.11 standard.
d) We can create a wireless network in the limit area using WiFi.
Options:
A and B
A and C
A, C, and D
A, B, C, and D
Which of the following are correct commands used in the POP protocol?
a) STAT
b) LIST
c) DELETE
d) RSET
Options:
A and B
A and C
A, B, and D
D
Who was invented VLAN?
W. David Sincoskie
Randy Bush
Kevin E. Bassler
Barry Wellman
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
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
FM stands for?
First Module
Fiber Module
Frequency Modulation
Frequency Module
There are following statements that are given below, which of them are correct about email addresses?
a) E-mail addresses are case sensitive.
b) E-mail address contains the domain name and user name.
c) In the e-mail address, the user name and domain name are separated by the dollar symbol.
d) E-mail addresses cannot be duplicated.
Options:
A and B
B and D
A, B, and C
A, B, and 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
On which layer switch and bridge are operated?
Session Layer
Network Layer
Presentation Layer
Data Link Layer
There are the following statements that are given below, which of them are correct Inverse ARP?
a) The Inverse ARP protocol is used to get the IP address from the MAC address.
b) It is the opposite of ARP.
c) The Inverse is used in only the Linux operating system.
d) All the above
Options:
A and B
A and C
B and C
D
What is ARP spoofing?
ARP proxy request
RARP request
Inverse ARP request
Type of network attack
Which of the following commands are used for NFS?
a) exportfs -v
b) exportfs -u
c) showmount -d
d) exportnfs - k
Options:
A and B
A and C
A, B, and C
A, B, C, and D
If N devices are connected in a MESH network, then how many dedicated links are required to them?
N
N+1
N(N+1)
N(N-1)/2
UDP operates on which layer of the OSI model?
Network layer
Transport layer
Presentation layer
Application layer
Which of the following daemons are used at the NFS server in the Linux operating system?
a) nfsd
b) rpcbind
c) mountd
d) kmpd
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
In which year TLS was introduced?
1992
1995
1997
1999
Which of the following RFC numbers are related to telnet?
a) RFC 860
b) RFC 861
c) RFC 885
d) RFC 1073
Options:
A and B
A and C
B, C, and D
A, B, C, and D
Which of the following service is responsible for mounting and un-mounting of the file system?
portmap
rpc.mountd
mountfile
mtfile
In which year SSH was developed?
1990
1992
1995
1998