
Application Layer - Quiz
Quiz by Mohana S
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- Q1
What is the primary function of the application layer in the OSI model?
Establishing a connection between devices
Managing data transmission over the network
Ensuring error-free delivery of packets
Providing end-to-end communication between applications
60s - Q2
Which of the following is not an application layer protocol?
SMTP
FTP
TCP
HTTP
60s - Q3
Which application layer protocol is commonly used for transferring files between a client and a server?
DNS
FTP
SMTP
HTTP
60s - Q4
What is the primary function of HTTP in the application layer?
Providing secure communication over the internet
Facilitating the transfer of hypertext documents
Transferring files between clients and servers
Resolving domain names to IP addresses
60s - Q5
FTP uses Port Number
20
21
22
23
60s - Q6
TCP/UDP layers are
Data Link Layer Protocol
Application Layer Protcol
Presentation Layer Protocol
Transport Layer Protocol
60s - Q7
What is the primary purpose of DNS in the application layer?
Sending emails over the internet
Encrypting data for secure transmission
Resolving domain names to IP addresses
querying technique to determine an IP address
60s - Q8
Which of the following is not a characteristic of a client-server architecture in the application layer?
Servers respond to client requests
Clients initiate requests
Centralized control
Peer-to-peer communication
60s - Q9
What are cookies commonly used for in web applications?
Providing secure authentication
Resolving domain names to IP addresses
Encrypting sensitive data
Storing user session information
60s - Q10
Which of the following protocols operates at the application layer and provides secure communication over the internet?
HTTPS
FTP
HTTP
SMTP
60s