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 'VOCATIONAL TEACHER MAINTENANCE AND REPAIRS OF RADIO AND TELEVISION' And exam conducted in the year 2016. And Question paper code was '046/2016'. 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.
55. Select the correct statement for 8051 hardware :
(A) CPU 8 Bit, PC 16 Bit, DPTR 8 bit, PSW 16 Bit, SP 16 Bit
(B) CPU 8 Bit, PC 8 Bit, DPTR 16 bit, PSW 16 Bit, SP 8 Bit
(C) CPU 8 Bit, PC 16 Bit, DPTR 8 bit, PSW 8 Bit, SP 16 Bit
(D) CPU 8 Bit, PC 16 Bit, DPTR 16 bit, PSW 8 Bit, SP 8 Bit
56. With the help of RISC Architecture, PIC16F887 Microcontroller has reduced instruction set.
Number of instructions that CPU can recogonize is :
(A) 25 (B) 35
(C) 45 (D) 55
57, The ADC0804 has ل résolution.
(^) 32 bit (B) 16 bit
(C) shit 0) 4 bit
68. An alternate function of port pin P3.0 (RXD) in the 8051 is :
(A) _ serial port input (8) serial port output
(C) memory write strobe (D) memory read strobe
59. can monitor everything that goes in on-board CPU gives complete visibility into
the target code's operation.
(A) Debugger (B) Simulator
(C) In Circuit Simulator (D) Logie Analyser
60. ARM Processor Cortex A8,processor mode IRQ refers to
(ಗಿ) General purpose interrupt handling
(B) Fast interrupt handling
(0) Asecure mode for TrustZone
(D) A protected mode for the Operating System
61, N point DFT of the sequence @(n) is :
۵ = ൫൭ മയി
^ 28-1 3
م ںورات any ہے
62. If x(n) is having DFT ೫%, then the DFT of x(N—n) is:
ಯ ೫೫-1೧) ரு X(N-K)
(0 (XGC-N)IN ൩) ഥു
046/2016 10 A
