Related Questions
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4
There are the following statements that are given below, which of them are correct about SSH protocol?
a) It is a remote login protocol, which is used to remotely log in using the command line.
b) SSH stands for Secure Shell.
c) Port 22 is used for SSH by default.
d) To use SSH protocol we required SSH server and SSH client programs.
Options:
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4
Which of the following configuration file is used for SSH in the Linux operating system?
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4
Which default port is used for MySql Server?
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4
What is the maximum number for a port number in computer networks?
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4
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:
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4
What is the full form of GSM?
A. Global System for Mobile
B. Global Service for Mobile
C. General Service for Mobile
D. General System for Mobile
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4
The PDU stands for?
D. Packet Data Uniqueness
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Which of the following options are used for communication between inter-switched VLANs?
a) 1Q
b) ISL
c) 5Q
d) UTP
Options:
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4
What is the full form of UMTS?
A. Universal Mobile Telecommunication System
B. Unique Mobile Telecommunication System
C. Unique Mobile Transfer System
D. Universal Mobile Transfer System
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4
How many layers used in the OSI model?
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4
Which default port is used for SSL based IMAP?
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4
There are the following statements that are given below, which of them are correct statements about GPRS?
a) GPRS provides consistent IP services.
b) It provides wireless internet accesses over mobile phones.
c) GPRS uses the same infrastructure for different air interfaces.
d) GPRS is older technology; it does not use in the current scenario.
Options:
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4
What is the default port for DB2 database server?
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4
IMAP stands for?
A. Invoice Mail Access Protocol
B. Internet Mail Access Protocol
C. Internal Mail Access Protocol
D. International Mail Access Protocol
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4
What is the full form of VTP?
B. Visual Trunking Protocol
C. VLAN Trunking Protocol
D. Virtual Tagged Protocol
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4
In which layer of OSI, Network topologies are used?
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4
How many bits are used for checksum in UDP header?
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4
Which default port is used for Redis Server?
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4
What is the full form of W3C?
A. World Wide Web Council
B. World Wide Web Corporation
C. World Wide Web Consortium
D. World Wide Web Collaboration
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4
Which of the following is/are network device(s)?
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4
TLS stands for?
B. Transfer Latest Security
C. Transport Layer Security
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4
MAC stands for?
A. Most Accessible Controller
C. Mobile Access Communication
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4
How many bits are used in IPv6 address?
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4
What are the responsibilities of SGSN?
a) Registration of mobiles in the network.
b) SGSN is used for authenticating GPRS mobiles
c) It is used to store routing information of GPRS mobile
d) All of the above
Options:
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4
What an HTTP message contains?
a) Message Header
b) Message Type
c) Message Body
d) Message Length
Options:
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4
Which of the following command is used to generate SSH keys in the Linux operating system?
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4
ISP stands for?
A. International Server Provider
B. International Service Provider
C. Internet Service Provider
D. Intranet Service Provider
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4
What is the full form of QPSK?
A. Quality Phase Shift Keying
B. Quadric Phase Shift Keying
C. Quadrature Phase Shift Keying
D. Quad Phase Shift Keying
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4
Which of the following are examples of terminal equipment GPRS class C?
A. Embedded modules used in vending machines
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4
FTP stands for?
A. File Transport Protocol
B. File Transfer Protocol
C. Film Transfer Protocol