Sample Questions
Q) TCP / IP (Transmission Control Protocol / Internet Protocol) is a communication protocol used to connect a variety of hosts on the Internet. It consists of four layers, namely, the network interface layer. Internet layer, a transport layer and application layer. Which of the following protocols running in the transport layer TCP / IP?
a) UDP
b) HTTP
c) FTP
d) SNMP
e) None
Q) What is a journaling file system Linux?
a) ext3
b) HFS
c) FAT
d) BFS
e) None
Q) Which of the following types of steganography hides the secret message in a specially designed pattern on your document, it is not clear to the average reader?
a) Outdoor steganographic code
b) Visual Semagrams steganography
c) Text Semagrams steganography
d) technical steganography
e) None
Q) P0P3 (Post Office Protocol 3) is a standard protocol for receiving e-mail messages, delete the e-mail address on the server as soon as the user downloads. When you receive a message, add a POP3 server on the bottom of the recipient's account file that can be downloaded from the mail client at any time. E-mail client connects to the POP3 server in _______________by default for e-mail.
a) port 109
b) port 110
c) port 115
d) port 123
e) None