Top 150+ Solved Linux Programming MCQ Questions Answer
Q. Signals can be sent
a. By process itself
b. By one process to another process
c. By the Kernel to a process
d. By (a),(b) and (c)
Q. UDP stands for
a. User datagram Protocol
b. Uninterrupted data part
c. Uniform data provider
d. None
Q. TCP stands for
a. Transmission Control protocol
b. Transfer Control protocol
c. Termination control protocol
d. None
Q. How to identify a communication?
a. Source IP Address
b. Source Port Number
c. Destination IP Address
d. All the above
Q. The physical layer of a network
a. constructs packets of data and sends them across the network
b. controls error detection and correction
c. defines the electrical characteristics of signals passed between the computer and communication devices
d. All of the above
Q. What TCP/IP protocol is used for remote terminal connection service?
a. UDP
b. RARP
c. FTP
d. TELENET
Q. How many networks and nodes per network, are allowed by the Class B network?
a. 127 networks and 16,777,216 nodes per network
b. 16,384 networks and 65,534 nodes per network
c. 2,097,152 networks and 254 nodes per network
d. All of the above
Q. What TCP/IP protocol is used for file transfer with minimal capability and minimaloverhead?
a. TELNET
b. TFTP
c. FTP
d. RARP
Q. What TCP/IP protocol is used for transferring electronic mail messages from one machine to another?
a. FTP
b. SNMP
c. SMTP
d. RPC
Q. What can he used to set up a firewall on a Linux system?
a. netstat
b. route
c. trace
d. ipchains