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 'JUNIOR INSTRUCTOR ELECTRONIC MECHANIC INDUSTRIAL TRAINING' And exam conducted in the year 2018. And Question paper code was '079/2018'. 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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Which Stack is used in 8085 ?
(^) FIFO (B) LIFO
(€} FILO (D) None of the above
What is mean by ۸17
(¢) Arithmetic Logic Upgrade (B) Arithmetic Logic Unsigned
(೮) Arithmetic Logic Signed (D) Arithmetic Logic Unit
The 8051 Microcontroller is of Pin Package and a Processor.
മ) 30,1 byte (೫) 20,1Byte
(೧ 40,8Bit (D) 40,8 Byte
What is the function of Watchdog Timer ?
(A) The Watchdog Timer is an external timer that resets the system if the software fails to
operate properly.
(B) The Watchdog Timer is an internal timer that sets the system if the software fails to
operate properly.
(C) The Watchdog Timer is an internal timer that resets the system if the software fails to
operate properly.
(D) None of the above
Which of the following instruction perform as of indirect RAM to Accumulator ?
(A) MOV A,Rn (B) MOVRn A
(C) MOV @R1,A (D) MOV A, @R1
When the 8051 is reset and the EA line is low, the program counter points to the first program
instruction in the :
(¢) Internal Code Memory (8) Internal Data Memory
(C) External Code Memory (D) External Data Memory
An alternate function of port pin p3.0 (Rxd) in the 8051 is :
(മ) Serial Port Input (B) Serial Port Output
(0 Memory Write Strobe (D) Memory Read Strobe
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