Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'COMPUTER OPERATOR KIRTADS' And exam conducted in the year 2015. And Question paper code was '132/2015'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
51.
52.
58.
86.
87.
89.
The communication device that uses spanning tree algorithm to avoid loops :
Gateway
Switch
Delaying an outgoing control frame in order to hook onto the next outgoing data frame is
(4) Router ®)
(©) Bridge യ
called :
(ക) Packet Sniffing (8)
(0 Optimal Routing 00)
Dijkstra’s algorithm facilitates :
(ಹ) Multipathing (8)
(C) Isolated Routing D)
The OSI Layer in which the auto negation resides is :
(4) Physical (8)
(C) Transport D)
The transmission media that uses BNC connector is :
(മ) Coaxial Cable ௩
ര 7? D)
Compounding
Piggy Backing
Shortest Path Routing
Centralised Routing
Network
Data Link
णः
Optical Fiber
The mode of communication used in a serial communication channel is :
(ക) Simplex B)
(C) एप्] षट യയ
Half Duplex
Both (B) and (C)
The communication standard for a wireless network is specified by :
۵ 1 ര
(0. 802.8 (D)
The FDDI network is an example of :
(ಯ) Bus (2)
(0) Ring D)
A standard protocol for packet switching is :
(^) POTS (8)
(C) PSTN യു
802.21
802.12
Star
Mesh
SMTP
೫.೩5
132/2018
[2.1.0]
