2nd quiz for 2nd Semester

How many messages will HQTTP will send in 1024?

• a) All

• b) 256

• c) 240

• d) 514

Dialog Control and Synchronization are function of which layer?

• a) Presentation Layer

• b) Application Layer

• c) Session Layer

• d) Data Link Layer

How many layers are present in the TCP/IP Reference model?

• 6

• 5

• 4

• 3

File, Transfer, Access and Management (FTAM) is a function of which layer ?

• a) Presentation Layer

• b) Application Layer

• c) Session Layer

• d) Data Link Layer

Encryption and Compression are functions of which OSI layer?

• a) Presentation Layer

• b) Application Layer

• c) Session Layer

• d) Data Link Layer

Flow Control and Error Control are functions of which layer?

• a) Physical Layer

• b) Application Layer

• c) Data Link Layer

• d) Network Layer

Logical Addressing and Routing are functions of which layer?

• a) Physical Layer

• b) Transport Layer

• c) Data Link Layer

• d) Network Layer

In terms of the size of the network the correct order (ascending) is –

• a) PAN, MAN, LAN, WAN

• b) LAN, MAN, WAN, PAN

• c) PAN, LAN, MAN, WAN

• d) LAN, PAN, MAN, WAN

How many messages will HTTP will send per hour?

• a) 1,708

• b) 160,278

• c) 3,628

• d) 263,314

What does HTTP do?

• 
  a) Enables network resources and reduces perception of latency

• 
  b) Reduces perception of latency and allows multiple concurrency exchange

• 
  c) Allows multiple concurrent exchange and enables network resources

• 
  d) Enables network resources and reduces perception of latency and Allows multiple concurrent exchange