Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'COMPUTER PROGRAMMER TECHNICAL EDUCATION ENGINEERING COLLEGES' And exam conducted in the year 2015. And Question paper code was '060/2015'. 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.
18, Baudot code uses
(A)
(0)
bits per symbol.
3 (8) b
۶ യ 8
19. Which of the following problem js undecidable?
[കു
(0)
Membership problem عم CFL (B) Membership problem for regular sets
Fitness problem for FSAs (D) Ambiguity problem of CFGs
90. Image compression is :
(ಗ)
(8)
(0)
(D)
reducing the size of image to fit to screen
making image look better
reducing the redundancy of image data
reducing س«متتمال مومعل over image
21. Basic steps for filtering in the frequency domain :
(५)
(0)
Fourier transform (8) Filter function
Inverse Fourier transform (D) All of the above
22, What is the difference between a simulator and an emulator in embedded 5956072 `
development?
(ക Emulator runs in target system, simulator runs in development system
(B) Simulator runs in target system, emulator runs in development system
)© Emulator is indented for assembly language testing, simulator intended for high
level language testing
(D) Simulator 15 indented for assembly language testing, emulator intended for high
level language testing
23. Type checking is normally done by :
@
(0)
Lexical analyzer (B) Code optimizer
Syntax analyzer (D) Linear analyzer
24, Producer consumer problem can be solved using :
வ்
©
monitors (B) semaphores
event counters (D) all the abave
5 60/2015
[7.7.0.]
