Kerala PSC Previous Years Question Paper & Answer
Page:5
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' IT Officer - Kerala State Co-operative Bank Ltd' And exam conducted in the year 2023. And Question paper code was '232/2023'. 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.
28.
29.
30.
31.
32.
33.
34.
Which one is not a recovery technique?
(A) Deferred Update (B) Immediate update
(C) Two Phase commit (D) Caching
Check points Serve as
(^) Partitions (B) Bookmarks
(C) Books (D) Pages
Which feature is not belonging to NOSQL?
(^) Highly Distributable (B) Schema Agnostic
(C) ACID transaction support () Non relational
For the kind of glass used in optic fibers, which formula calculates the attenuation of light
through fiber in decibels?
received power (B) 100 log,
transmitted power
transmitted power received power
(0) 10 1०810
transmitted power transmitted power
(0) 10 logo (0) 3108)
received power received power
A 1000- bit block of data is to be transmitted between two computers. Determine the ratio of
the propagation delay to the transmission delay, a, for 12 km of coaxial cable and the
transmission rate is 10 Mbps. (Assume that the velocity of propagation of an electrical signal
within a cable is 2 x 108 ms)
(A) 5x 102 @) 6 > 10
(൫ 6௨105 0) 6>101
What is ‘VSAT’ in Wireless satellite technology?
(4) Virtual Satellite Technology
(B) Very Small Access Terminal
(C) Very Small Aperture Terminal
(D) Very Smart Astro Technology
Which generation of network is supposed to enable streaming multimedia, HDTV content,
Digital Video Broadcasting and ultra-broadband in Internet access?
(A) 56 (B) 4G
(C) 3G () 2G
7 232/2028
[?.7.0.]