PPSC Computer Science Chapter 14 Internet Online Test With Answers

PPSC Computer Science Chapter 14 Internet Online Test

Sr. # Questions Answers Choice
1 Which class of IP IS Used in smaller organizations. class A class B Class C Class D
2 Which IP address is reserved for loop back or local host. 192.168.0.0 127.0.0.0 127.0.0.1 None
3 Which is the component of IP Client identifier Net work identifier Host identifier Both b and c
4 Which agency assign IPs. IEEE ANSI ICANN BSNL
5 SNMP used for. Standing message Net work management Domain Management Sending files
6 The default port for SMTP is. 21 23 25 80
7 Which is the false statement . Telnet is used for remote login FTP can transfer files between two hosts. TFTP rely on TCP SMTP used to send mail message
8 RDP client runs on Clients Routers Hosts Switches
9 RDP server runs on Computers Switches Routers Servers
10 Which is not the application level protocol. FTP S/MIME PGP HTTP
11 Which is the false statement. TCP enable data flow for monitoring TCP makes communication between server and client In TCP /P model internet layer is closes set to the User. It avoid net work saturation.
12 In a TCP Header source and destination header contains. 8 bits 16 bits 32 bits 128 bits
13 Which is the IP source routing method. SSR LSR LLR Both a and b
14 What is the use of IP source routing. Mapping the net work drive Troubleshooting Performance All of above
15 Which is the error message reported by ICMP. Time exceeded Host unreachable Echo request All of these
16 Which protocol is used to report error message. TCP IP ICMP SMTP
17 TTL stands for Time to Login Time to Live Transistor transistor Live None
18 IP defined in RFC 790 RFC 791 RFC 792 RFC 793
19 In which layer of OSI model IP is available. layer 1 Layer 2 Layer 3 Layer 4
20 Which is the type of socket Data gram Stream Raw All of these
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