Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT ENGINEER ELECTRICAL PLANTATION CORPORATION OF KERALA LTD' And exam conducted in the year 2018. And Question paper code was '029/2018'. 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.
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What will be the content of A register if the following program segment is executed in 8051
microcontroller ?
MOV A #75 H
MOV B,#30 H
MOV BA
ADD AB
(ಹ) 5ھ ൫ مھ © 105 (D) 150
MOV A,@R0. This is an instruction in 8051 microcontroller. What type of addressing mode
is used in this instruction ?
(മ) Relative Addressing (3) Immediate Addressing
(ಲ) Register Indirect Addressing (D) Register Addressing
Internal RAM in 8051 microcontroller has capacity of Bytes.
(ಹ) 128 ൫ 6 © 4K D) 64%
Which one of the following is a programming language used for PLC ?
(^) Ladder logic (8) Statement List
(C) Function Block Diagram (D) All ग these
Which one of the following is not a renewable source of energy ?
(മ) Solar (8) Fossil Fuel (ಲ) Wind (D) Biomass
Solar cells are made off .
(ಹಿ) ண (B) Copper (ಲ) Cadmium (D) Aluminium
The main constituents of biogas are :
(ಹಿ) Methane and Carbon dioxide (B) Ethane and Carbon dioxide
(9) Carbon dioxide and Nitrogen (D) Hydrogen and sulphur
An energy conversion device that can harness the power of hydrogen is )
(^) Fuel cell (8) Biogas plant (C) SHEP (D) Wind mill
Magnetic materials are heated with the help of .
(5) Electric arc (8) Electric current (C) Radiation (D) Hysterisis loss
029/2018 12 A
