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KPSC Kerala Lecturer Question Paper : Public Service Commission

Organisation : KPSC Kerala Public Service Commission
Recruitment Name : Lecturer in Information Technology (Govt Polytechnics) – Technical Education
Document Type : Question Paper
Year : 2024
Website :

KPSC Kerala Lecturer Question Paper

Maximum : 100 marks
Time : 1 hour and 30 minutes

Lecturer in Information Technology (Govt Polytechnics) – Technical Education
1. How do CAM differ from other memory components?
(A) Storage
(B) Search
(C) Read
(D) Update

Related / Similar Question Paper : Kerala Co-Operative Service Examination Board Previous Question Paper Junior Clerk, Typist

2. Which is the fastest memory component present in a computer system?
(A) Main Memory
(B) Cache Memory
(C) Scratepad Memory
(D) Virtual Memory

3. The register which is connected to external bus :
(A) PC
(B) IR
(D) Rn

4. From which microprocessors onwards the pipelining concept is implemented?
(A) 8080
(B) 8085
(C) 80186
(D) 8086

5. If the cache memory is divided into 1024 cache lines. What will be the width of the address bit to fetch a word from the cache line if the size of the cache line is 8 bytes in a byte addressable memory organization?
(A) 10 bit
(B) 13 bit
(C) 3 bit
(D) 12 bit

6. Data entered to decoder circuit from which register :
(B) IR
(C) Rn

7. The register which hold the address of control memory in micro-programmed control :
(C) Micro-program sequencer
(D) PC

8. What is the width of the address bus in a 8086 processor?
(A) 16 bit
(B) 8 bit
(C) 20 bit
(D) None of the above

9. Express 8192 in K units:
(A) 3 108 × K
(B) 8 K
(C) 16 K
(D) None of the above

10. Binary equivalent of the octal number 13.54 is :
(A) 1011.1110
(B) 1011.1011
(C) 1101.1110
(D) None of the above

11. Next address generator is present in which control memory organization?
(A) Micro-Programmed Control
(B) PLA Control
(C) Sequence Register and Decoder
(D) All the above

12. Which is the uni directional bus?
(A) Address bus
(B) Data bus
(C) Control bus
(D) Both (A) and (C)

13. The word ‘BEAUTIFUL’ is stored in a memory location with a starting of 1500 in little endian notation. If the processor is a 16 bit and it wants to fetch a word from the memory 1502, what is the word?
(A) BE
(B) LU
(C) AU
(D) FI

14. 8086 is a CISC Processor :
(A) Yes
(B) No
(C) Neither Yes nor No
(D) None

15. Register which is hold the stating address information of a segment in segmented memory organization :
(A) Index register
(B) Off_set register
(C) Segment register
(D) Pointer register

16. Which of the following is also known as half adder?
(C) NAND circuit

17. From which processor onwards the segmented memory concept implemented :
(A) 8088
(B) 8085
(C) 80286
(D) 8086

18. Time taken for the execution of M instruction with N stages in a pipelined system is :
(A) M × N
(B) M + N
(C) N+(M–1)
(D) (N+1)+M

19. RISC stands for :
(A) Reuse Instructions Set Computing
(B) Reduced Instruction Set Computing
(C) Reusable Instruction Set Computing
(D) Reduced Instruction Set Computer

20. Which pointer can produce carbon copy of printed data?
(A) Thermal printer
(B) Dot matrix
(C) Laser printer
(D) None of the above

21. In order to transfer huge amount of data which data transfer scheme is suitable :
(A) Program driven
(B) Interrupt Driven
(D) Synchronous

22. Solve the equation for 210 11001000X:X = :
(A) 200
(B) 251
(C) 300
(D) 150

23. Which of the following is a Universal Gate?
(B) OR

24. A positive AND gate is also a negative :
(A) NAND gate
(B) NOR gate
(C) OR gate
(D) AND gate

25. _________ is the fastest logic family, it’s used in high speed applications.

Download Question Paper & Answer Key

Question Paper Code. 79/2024, Lecturer in Information Technology (Govt Polytechnics) – Technical Education, Category no. 239/2023, Date of Test: 05/07/2024
Question Paper :
Answer Key :

Instructions To Candidates for Question Booklet

1. The Question Paper will be given in the form of a Question Booklet. There will be four versions of Question Booklets with Question Booklet Alpha Code viz. A, B, C & d.
2. The Question Booklet Alpha Code will be printed on the top left margin of the facing sheet of the Question Booklet.
3. The Question Booklet Alpha Code allotted to you will be noted in your seating position in the Examination Hall.
4. If you get a Question Booklet where the alpha code does not match to the allotted alpha code in the seating position, please draw the attention of the Invigilator Immediately.
5. The Question Booklet Serial Number is printed on the top right margin of the facing sheet. If your Question Booklet is un-numbered, please get it replaced by new Question Booklet with same alpha code.
6. The Question Booklet will be sealed at the middle of the right margin. Candidate should not open the Question Booklet, until the indication is given to start answering.

7. Immediately after the commencement of the examination, the candidate should check that the Question Booklet supplied to him/her contains all the 100 questions in serial order. The Question Booklet does not have unprinted or torn or missing pages and if so he/she should bring it to the notice of the Invigilator and get it replaced by a complete booklet with same alpha code. This is most important.

8. A blank sheet of paper is attached to the Question Booklet. This may be used for rough work.
9. Please read carefully all the instructions on the reverse of the Answer sheet before marking your answers.
10. Each question is provided with four choices (A), (B), (C) and (d) having one correct answer. Choose the correct answer and darken the bubble corresponding to the question number using Blue or Black Ball Point Pen in the OmR Answer Sheet.
11. each correct answer carries 1 mark and for each wrong answer 1/3 mark will be deducted. No negative mark for unattended questions.

12. No candidate will be allowed to leave the examination hall till the end of the session and without handing over his/her Answer Sheet to the Invigilator. Candidates should ensure that the Invigilator has verified all the entries in the Register Number Coding Sheet and that the Invigilator has affixed his/her signature in the space provided.

13. Strict compliance of instructions is essential. Any malpractice or attempt to commit any kind of malpractice in the Examination will result in the disqualification of the candidate.

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