CSE

Tuesday, 9 June 2015

NOC related for 7th sem

Herewith All the7th sem students are informed that they have to submit their industry profile, broucher and external guide detail within 17th June 2015 and collect NOC on 19th June 2015.

Wednesday, 29 April 2015

4th SEM Computer Organization Assignment-2

Government Engineering College, Patan

B.E 4^th SEM CSE Department

COMPUTER ORGANIZATION (2140704)

Assignment-2

1.Define register transfer language. Draw and explain the block diagram for

transfer of data from R1 to R2 when control p = 1.

2.Draw and explain the 4-bit binary adder-subtractor circuit.

3.List and explain functionalities of the basic computer registers and memory.

4.What is an Instruction Cycle? Draw its flow chart.

5.List memory reference instructions and explain any one with example.

6.Write an ALP for swapping two numbers. Indicate the comments also.

7.Explain the difference between hard wired control and micro programmed control. Give microinstruction format.

8.What is the basic functionality of an assembler? Explain its first pass.

9.Explain Booth multiplication algorithm.

10.What is stack organization? Explain push and pop micro-operations.

11.What are status register bits? Draw and explain the block diagram showing all status registers.

12.List the addressing modes. Explain any one with example.

13.What is overlapped register window? How window size and register file size is computed?

14.Characteristics of RISC.

15.Explain SIMD and MIMD.

16.Explain Vector operation.

17.Explain Subroutine call and return with micro-operations.

18.Convert (A + B) * [C * (D + E) +F] into prefix and postfix notation.

19.Perform (-35) + (-40) in binary with negative numbers in 2’s complement format.

20.Define following terms:1. RTL 2.Micro-operation 3.Accumulator 4.Interrupt 5.Parallel processing 6.Assembler.

21.Draw the block diagram of 4-bit arithmetic circuit and explain it in detail.

22.Define Instruction Cycle. Explain its phases in brief with example.

23.Explain the process of first pass of an assembler with flow chart.

24.Draw and explain flow chart of Interrupt Cycle.

25.Write an assembly language program to subtract two double precision numbers.

26.What is an addressing mode? List and explain various addressing modes of a computer with example.

27.Write an assembly language program to take a character as input and outputs it.

28.What is the importance of status bits for program control? Which types of status bits are stored in a status register? Explain it with block diagram.

29.Draw and explain block diagram of BCD adder.

30.Explain Stack Organization of a computer system. Explain push and pop operations on register stack.

31.Explain the concept of overlapped register window for a procedure call.

32.Differentiate memory reference and non-memory reference instructions. Give example of each with required micro-operations.

33.Differentiate RISC and CISC.

34.Explain Pipelining technique.

35.Draw the flowchart for Memory-Reference Instructions.

36.What is Logic Microoperations? List out different logic microoperations that

can be performed with two binary variables.

37.What is Array Processors? Explain Attached Array Processors and SIMD

array Processors.

38.Explain the Booth Multiplication Algorithm in depth.

39.Explain Addition and Subtraction with Signed-Magnitude Data and also show its

Hardware Implementation.

40.Discuss following instruction (i) SZA (ii) LDA (iii) ISZ (iv) CIR (v) CIL

(vi) SZE (vii) BSA

41.What is dividend aligment? Write short note on pipeling considering spacetime

diagram.

42.What is pipeline conflict? Explain data dependency and handling of branch

instruction in detail.

Friday, 17 April 2015

The B.E. Computer final year students are hereby informed that there is a requirement for girl candidates at Prakshal Infotech Pvt. Ltd. at Patan office. The duty will be of techno-commercial category and good communication skill is required.

Contact HOD for further clarifications

Wednesday, 15 April 2015

OS Practical List-4th sem

Government Engineering College, Patan

CSE Department

Practical List

Subject Name: Operating System (2140702) Semester: 4^th

^{____________________________________________________________________________________________________________________________________}

1. To study about commands of windows os.

2. To study about commands of unix.

man	who	rmdir	mv	umask	paste
cal	logname	cat	more	chmod	sort
date	tty	cp	wc	tee	uniq
echo	pwd	ln	cmp	head	tr
script	cd	nl	touch	tail	grep
passwd	mkdir	rm	ls	cut	expr

3. Write a shell script that takes name string from user and print with proper title.

4. Write a shell script that performs simple arithmetic operations on given input.

5. Write a shell script to find factorial of given number.

6. Write a Shell script to find the sum of digits of a number.

7. Write a shell script to check entered string is palindrome or not.

8. Write a Shell Script for generating a mark sheet of student.

9. Write a shell script to find reverses of given number.

10. Write a Shell script to print first N odd numbers.

11. Write a Shell script to swap two values.

12. Write a program for process creation using C.

13. Write a menu driven shell script for copy, remove and move the file.

14. Case Study: UNIX, LINUX and Windows 2000.

NOTICE

All the 6th Semester students are here by inform that on 17/04/2015 at 10:30 a.m. Seminar will be arranged on the topic of "Recent trends on Networking" given by "PRAKSHAL INFOTECH PVT. LTD." Your presence is mandatory.

Monday, 13 April 2015

NOTICE

All the 4th Sem Student are here by inform that their design engineering's presentation will be conducted on 16/04/2015 at 11:00 a.m..Their Presence is mandatory...

Thursday, 9 April 2015