Visvesvaraya Technological University (VTU) 2009 M.Tech Computer Science Part-time - Question Paper

MTECH PART-TIME OBJECTIVE kind ques. PAPER


MTECH –Part Time Objective ques.


1 Mark ques. (1-50)

1. The _____________ channel could be used by both the video-on-demand and videoconferencing applications.
a) request/reply
b) message stream
c) FTP
d) NFS

2. The gap ranging from what the application expects and what the underlying technology can give is called as ________________.
a) application gap
b) technology gap
c) semantic gap
d) failure gap
3. A network which extends worldwide is __________________.
a) local area network (LAN)
b) wide area network (WAN)
c) metropolitan area network (MAN)
d) storage area network (SAN)
4. Sometimes, physical links are limited to a pair of nodes, such a link is stated to be _____________.
a) point-to-point
b) multiple-access
c) limited-access
d) node-to-link access
5. Packet switched network uses---------stratergy.
a)store and forward
b)forward without store
c)store before forward
d)forward
6. -------------- and -------------- that establish policies for a particular protocol graph
a) ISO
b)IETF
c) both ISO and IETF
d)ISP



7. _______ register is readable and writable from the CPU.
a. Control status
b. General purpose register
c. floating point register
d. Special purpose register

8. Throughput of the memory system is provided by
a. TransferSize - TransferTime
b. TransferSize + TransferTime
c. TransferSize * TransferTime
d. TransferSize / TransferTime

9. . In 4B/5B encoding, the code 11111 is used ______________.
a) when the line is idle
b) when the line is dead
c) when the line is halt
d) when the line is busy

10. In the case of Manchester encoding, ________________.
a)the baud rate is 4 times the bit rate
b) the bit rate is half the baud rate
c) the baud rate is half the bit rate
d) the bit rate is 4 times the baud rate

11. In a network, nodes are considered as
a. Workstation class machines
b. Network class machines
c. Host class machines
d. None of the above




12 Network adaptor is a place where various worlds interact which include
a. Network, Host operating system, Hardware, Software
b Host architecture, Host operating system, Software
c. Network, Host architecture, Host operating system
d. Network, Host architecture, Hardware

Earning:   Approval pending.