Which of the following are transport layer protocols used in networking?
tcp and ftp
udp and http
tcp and udp
http and ftp
Q.3.
Which of the following field in IPv4 datagram is not related to fragmentation?
flags
offset
tos
identifier
Q.4.
In wireless network an extended service set is a set of ________
connected basic service sets
all stations
all access points
connected access points
Q.5.
A device used to connect two networks that have different protocols.
A Gateway
A Bridge
A Switch
A Server
Q.6.
Multiple object can be sent over a TCP connection between client and server in
persistent http
nonpersistent http
both (a) and (b)
none of the mentioned
Q.7.
The values GET, POST, HEAD etc are specified in ____ of HTTP message
request line
header line
status line
entity body
Q.8.
Match the following:(P) SMTP (Application layer(Q) BGP (Transport layer(R) TCP (Data link layer(S) PPP (Network layer(Physical layer
P – 2 Q – 1 R – 3 S – 5
P – 1 Q – 4 R – 2 S – 3
P – 1 Q – 4 R – 2 S – 5
P – 2 Q – 4 R – 1 S – 3
Q.9.
_______ can detect burst error of length less than or equal to degree of thepolynomial and detects burst errors that affect odd number of bits.
Hamming Code
CRC
VRC
None of the above
Q.10.
With an IP address of 201.142.23.what is your default subnet mask?
0.0.0.0
255.0.0.0
255.255.0.0
255.255.255.0
Q.11.
The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard?
CSMA/CD
Token passing
Collision detection
Time sharing
Q.12.
Which of the following system calls results in the sending of SYN packets?
socket
bind
listen
connect
Q.13.
_______ assigns a unique number to each IP network adapter called the MAC address.
Media Access Control
Metro Access Control
Metropolitan Access Control
Both B and C above
Q.14.
__________ is a standard suite of protocols used for packet switching across computer networks.
x.22
x.23
x.25
x.26
Q.15.
A stream socket provides _________ communications between a client and a server
One way
Two way
Q.16.
What is the difference between ring and bus topology?
In Ring, all nodes are connected with another in a loop while in the bus they are connected to a central cable
In Ring, all nodes are connected with another loop while on a bus they are connected to a central cable
In the bus, all nodes are connected with another in a loop while instar they are connected to a central node
In Bus all nodes are connected with another loop while instar they are connected to a central cable
Q.17.
What is the network ID for a computer whose IP address is 190.148.64.23?
190
190.148
190.148.64
None of the above
Q.18.
Determine the maximum length of the cable (in km) for transmitting data at a rate ofMbps in an Ethernet LAN with frames of size 10,bits. Assume the signal speed in the cable to be 2,00,km/s.
1
2
2.5
5
Q.19.
Piconets in the blue tooth a minimum of two and a maximum of ____________ Bluetooth peerdevices.
five
eight
nine
four
Q.20.
Which of the following below is a loopback IP address?
127.0.0.0
127.0.1.1
127.0.1.0
127.0.0.1
Support mcqgeeks.com by disabling your adblocker.
Please disable the adBlock and continue. Thank you.