Rajasthan Technical University 2011 M.C.A I - Sem(Main & Back)- , Subject: Computer Architecture (-101) - Question Paper
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1C7101 | |||
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M. C. A. (Sem. 1) Examination, January - 2011 | ||
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Computer Architecture | |||
Time : 3 Hours] [Total Marks : 80 [Min. Passing Marks : 32
Attempt all questions. Marks of questions are indicated against each question.
Use of following supporting materia! is permitted during examination. (Mentioned in form No. 205)
1.__Nil __2.___NM_
1 Answer in one line :
(i) What is Assemble?
(iii) How many minimum NAND gate will be required to construct XOR gate.
(iv) What is difference between latch and flipflop?
(v) Differentiate sequential circuit and combinational circuit.
(vi) Define Max terms and Min terms.
(vii) Write down the advantages of Paging technique.
(viii) Give the various types of interrupts.
(ix) What is OCR?
(x) Give the difference between pseudo code and Machine code.
2 .Answer each part in Maximum 50 words :
(i) Prove De Morgan theorem
(ii) Discuss Universal shift register.
(iii) Write down the advantages and disadvantages of cache memory.
(iv) Design a full adder with two half adder.
(v) Write a short note on Macroinstruction.
3x5=15
Answer each part in Maximum 150 words :
(i) Implement all logic gates function with the help of NOR Gate.
(ii) Give any Method to represent a floating point no. in 16 bit system.
(iii) Implement a boolean function with the help of Gates for
F(u>,je,;y) = 11(0,2,5,6)
(iv) What are the different addressing modes?
(v) Write a program to find the largest number in given data array.
(a) What is the race around condition and what are the remedies for that?
(b) Write a detailed note on virtual memory.
Explain following :
(a) Vector and Array processing.
(b) I/O interfacing and 8085 instruction set.
1C7101] [ 3200 ]
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