.

Hibernate with jdbc connection procedure

noreply@blogger.com (Amaraiah) — Wed, 26 Jul 2023 11:47:00 +0000

</div>

Java small questions from previous papers

noreply@blogger.com (Amaraiah) — Tue, 06 Nov 2018 05:03:00 +0000

Section -A short question from previous papers

Define class and object in java (3M)
Write a short note on the installation of JDK. (4M)
Discuss about binary, unary and ternary operators?
What is Object Oriented Programming? How it is different from Procedural concepts?
Support the statement “java byte code gives high performance”. (4M)
What is an Object? How to allocate memory for objects?
What is the significance of Java’s byte code? (3M)
List the various ways of ‘static’ keyword usage.
What is importance of Unicode in java? Explain. (3M)
Explain about the this keyword with examples.
Explain why Java is Machine Independent. (4M)
Brief on constructor overloading?
Can a method be overloaded based on different return type but same argument type ?
What is the purpose of Alive () function in Java?
What happens when there is no suitable try block to handle exception? (4M)
Write a java program to create multiple threads.
Explain about the final keyword with examples. (3M)
How to suspend threads? Give examples
Java class can be used both as an applet as well as an application" - Support this statement with an example.
What are the different types of controls available in AWT?
Differentiate class, abstract class and interface. (3M)
How does Java support inter thread communication? (4M)
Explain about the importance of extend and implement keywords. (4M)
What is light weight process? Discuss. (3M)
What is the use of ‘super’ keyword? (3M)
What is the role of join ( ) in multithreading? (3M)
Discuss about inner classes. (4M)
Give a note on layouts in AWT?
Differentiate between application and applet (4M)
How menus are created? Give example.
What are assertions?
"Interfaces are able to extend more than one Interface but a Class can't extend more than
One Class" - Why?
What are the differences between applet and application programs? (4M)
Give an overview of JButton class
What is adapter class? Give examples. (4M)
Differentiate between Text field and Text area and also discuss it’s

constructors and method. (4M)

Present the structure of a Java Applet. (4M)
What are the different types of controls available in AWT?

2nd B.Tech CSE-(A,B)Grand Test Paper

noreply@blogger.com (Amaraiah) — Fri, 02 Nov 2018 08:03:00 +0000

SUB: OBJECT ORIENTED PROGRAMMING THROUGH JAVA

(Common To Cse-A,Cse-B)

Time :3 Hours Max Marks:75

PART-A (25 MARKS)

1 a) what is an Exception? How it differ than error?(3)

b) Difference between final and finally?(3)

c) What is an multi threading?(2)

d) What is synchronized thread?(2)

e) What is StringTokenizer?(2)

f) What is an Event?(2)

g) What is an applet? Write the sample applet program?(3)

h) Draw the structure of AWT Hierarchy?(3)

i) What is the use of Toggle button and JFrame?(3)

j) What is multi-tasking?(2)

PART-B (50 MARKS)

2 a) what are the exception handlers in java? Explain?

b) Difference between checked exceptions and unchecked exception?

3 a) what are the limitations of AWT Components?

b) Difference between multi-tasking and multi threading?

4 a) Difference between swing components and AWT components?

b) Difference between applet and application? Write the small applet program?

5 a) Explain about thread life cycle in java?

b) Difference between Array and vector? Why Array list is faster than vector?

6 a) Explain the Applet life cycle in java?

b) What are the various Swing components in java explain?

7 a) What are the collection interface methods in java?

b) Write about MVC architecture in java?

8 a) Explain different types of Layout Managers in java?

b) What are the keyboard events?

9 a) What are the mouse events? Explain?

b) Explain about bit-set and calendar classes in java?

10 a) Write about methods of Array list with sample program?

b) Write about set and hash table methods in java with small java program?

11 a) What are the Action Listner classes and methods explain?

b) Write a java program to design the application using the following swing components

Jlabel1, Jlabel2, JtextField1, JTextField1, JButton1, Jbutton2?

Prepared by: Y.Amaraiah

c-important questions for better preparation

noreply@blogger.com (Amaraiah) — Mon, 13 Mar 2017 13:12:00 +0000

Part- A (25 Marks)
====================================================================
Q NUM 1:

A)What is an algorithm? explain with an example?(3m)

B)Write history of c?(2m)

C)Difference between client server and distributed environment?(3m)

D)What is function? Write format of a function?(2m)

E)Write about IO functions?(3m)

F)Write different type qualifiers?(2m)

G)What is recursion? explain with example?(3m)

H)What is pointer ? Differentiate pointer and variable?(2m)

I)What are differences between while and do-while?(3m)

J)What is data type? write its types?(2m)

Part-B (50 Marks)(5*10=50)

Q. No. 1 a)Write about creating and running of a program?

b)Write structure of c with example?

c)Draw the flowchart for roots of quadratic equation?
OR
Q. No. 2 a)Write program development steps?
b)Define flow chart? Explain with example?
c)Write the c-program to Calculate the distance traveled by the vehicle for the given velocity, acceleration, and time? (s=ut+1/2at2 )
Q. No. 3 Define operator? write its types with example programs?
OR
Q. No. 4.a)Write a c program for prime number between 1 to n?
b)Write c program for finding sum of individual digits?
c) Write a c program to check whether the given number is palindrome or not?
Q. No. 5 Write iterative control statements with examples?
OR
Q. No. 6a)Write conditional(non-iterative) control statements with examples?

Q. No. 7 a)Write about different categories of functions with example programs?

b)Write about storage classes with examples

OR
Q. No. 8 a)Write about different types of arrays with example programs?

b)Write c program for matrix multiplication?

Q. No. 9 a)Write about DMA(Dynamic memory Allocation functions) in

detail with example programs?

b)Write about pointer to pointer with examples?

OR
Q. No. 10 a)Write how to use pointers as arguments in a function explain with

an example?

b)Explain Array of pointers with examples?
=======================================================================

COMPUTER PROGRAMMING

ANSWER ALL QUESTIONS

PART- A (25 MARKS)

A) What is a String? Write Syntax & semantic of String?(3m)

B) Explain Sting I/O functions(gets()&puts())? (2m)

C) Write about enumerated datatype?(3m)

D) Write about typedef datatype? (2m)

E) What is a File?Give types of files (3m)

F) What is a bit filed? (2m)

G) What is a searching technique?What is a sorting technique? (3m)

H) Give the names of linear data structures? (2m)

I) What is a pointer?Give its advantages (3m)

J) What a c program using pointer? (2m)

PART-B (50 MARKS) (5 X10=50)

1 a) Write about DMA(dynamic memory allocation)?

b) Explain pointer arithmetic?

OR
2 Write about string manipulation functions with example programs?

3. Whatis a structure?Explain declaration,initialization,accessing member variables of a structure,with example program?
OR
4.a) What is union?Explain with example program?

b)What is the differences between structure and union?

5. Write about different modes of accessing a file with examples?

OR
6 Explain about binary search technique with example?

7 What is stack?Explain push and pop operations with example?

OR
8 What is queue? Explain insertion and deletion operations with example?

9 Explain about Bubble sort technique with example?
OR
10 Explain about Selection sort technique with example?
========================================================================

COMPUTER PROGRAMMING

ANSWER ALL QUESTIONS

PART- A (25 MARKS)

A) Difference between client server and distributed environment?(3m)

B) What are differences between while and do-while? (2m)

C) What is recursion? Explain with example?(3m)

D) Define array? Write its advantages?(2m)

E) What is pointer? Diffrentiate pointer and variable?(3m)

F) Define string? Write its I/O statements (gets (), puts ())? (2m)

G) Explain the concept of BIT FIELDS? (3m)

H) Write different type qualifiers? (2m)

I) What Is Data structure? Explain ADT? (3m)

J) Write About Command Line Arguments In C? (2m)

PART-B (50 MARKS) (5 X10=50)

A ) i) Write Program Development Steps? (4M)
ii) Write Structure Of C With Example?(3M)
iii) What Is An Algorithm? Write Its Properties? (3M)

OR
B) i) Define An Operator? Explain Various Operators Available In C? (5M)
ii) Explain Non-Iterative Control Statements? (5M)
3 A )i) Define a Function? Explain Various Categories Of Function?(3m)
ii) Define Parameter Passing Mechanism? Explain Its Types? (3m)
iii) Define a Storage Class? Explain Types Of Storage Classes In C? (4m)

OR
B) i) Define an Array? Explain Array Types?(4M)
ii)Define Recursion? Write a C program to Determine & print GCD of
two Numbers?(3M)
iii) Write a C Program to Perform Matrix Multiplication?(3M)

4. A ) i) Write a short note on
1. malloc( ) 2.calloc( ) 3.realloc( ) 4.free( )

Write a C-program to demonstrate malloc ( ) function in C.(6M)

ii) Explain Various Arithmetic Operations that can be Performed on Pointers?(4M)

OR
B) i) Write About String Manipulation Functions With Example Programs?(7M)

ii) Explain Self-Referential Structures with an example? (3M)

5.. A ) i) What is A Structure? Explain Declaration, Initialization, Accessing Member
Variables Of A Structure, With Example Program?(3M)
ii)Explain the Concept of Nested Structures?(4M)
iii) Differences b/w Structure & Union?(3M)

OR
B) i) Write About Different Modes of Accessing A File With Examples?(5M)
ii) Explain Various Random Access File Functions?(5M)

6 A ) i) What Is Queue? Explain Enqueue and Dequeue Operations With
Examples?(5M)
ii) Write a C program to demonstrate Selection Sort Techniques?(3M)
iii) What are Applications of Queue?(2M)

OR
B) i) Define a Stack? Explain PUSH & POP Operations in Brief?(5M)
ii)Write a C program to demonstrate Binary Search Techniques?(3M)
iii) What are Applications of Stack?(2M)

assignments submission

noreply@blogger.com (Amaraiah) — Thu, 02 Mar 2017 08:53:00 +0000

Assignment last date 5/3/2017

c-language unit-1 meterial

noreply@blogger.com (Amaraiah) — Tue, 31 Jan 2017 04:37:00 +0000

https://www.scribd.com/document/120017513/C-Programming-and-Data-Structures-Files

Internal Lab Exam Information

noreply@blogger.com (Amaraiah) — Wed, 06 Jan 2016 09:47:00 +0000

      All The Students Should attend to the Internal lab Exam on 8th Jan 2016 without fail with observation notebook, Lab Record and Regular NoteBook......if YOU fail to produce ,not allowed to the Exam
Amaraiah.Y
   B.Tech,M.Tech,C.S.T.A,I.A.ENGG
               Assoc.Professor
                                                                                                    Dept Of Computer

SLIPTEST QUESTIONS FOR CSE-B ON 20/11/2015(FRIDAY)

noreply@blogger.com (Amaraiah) — Wed, 18 Nov 2015 10:12:00 +0000

Slip test Questions for Cp To Cse-B on 20^th Nov 2015

1 Briefly explain the structure of c-program?

2 How to create, run and execute the c-program?

3 Explain the different types of operators?

4 program development steps?

Programs

1. Sum of given n numbers.

2. Perfect number?

3. Palindrome number?

4. Roots of quadratics equations?

#include <stdio.h>

#include <math.h> /* This is needed to use sqrt() function.*/

int main()

{

float a, b, c, determinant, r1,r2, real, imag;

printf("Enter coefficients a, b and c: ");

scanf("%f%f%f",&a,&b,&c);

determinant=b*b-4*a*c;

if (determinant>0)

{

r1= (-b+sqrt(determinant))/(2*a);

r2= (-b-sqrt(determinant))/(2*a);

printf("Roots are: %.2f and %.2f",r1 , r2);

}

else if (determinant==0)

{

r1 = r2 = -b/(2*a);

printf("Roots are: %.2f and %.2f", r1, r2);

}

else

{

real= -b/(2*a);

imag = sqrt(-determinant)/(2*a);

printf("Roots are: %.2f+%.2fi and %.2f-%.2fi", real, imag, real, imag);

}

return 0;

}

Output 1 :Enter coefficients a, b and c: 2.3

5.6

Roots are: -0.87+1.30i and -0.87-1.30i

Output 2 :Enter coefficients a, b and c: 4

Roots are: 0.00 and -0.25

 

RECORD PROGRAMS:The following programs are shown in the lab in original record 

on 20/11/2015,in cp-lab

1.write a c program to print the area of triangle?



2.s=ut+1/2 *a*pow(t,2);



3 .write a c program to print the sum of given n numbers?



4 .write a c program to print the perfect number?



5 .write a c program to print the palindrome number?



6 .write a c program to find the roots of quadratic equation?

CP friday Exam Questions

noreply@blogger.com (Amaraiah) — Tue, 10 Nov 2015 10:17:00 +0000

FRIDAY WRITTEN TEST QUESTIONS FOR CP

1.What are the various datatypes in c language?

2.Explain about formatted unformatted I/O functions?

3.Explain the looping statements?

4.Explain switch case statement? with an Example?

5.Explain the unconditional statements in c?(BREAK,GOTO,CONTINUE)

C-Program Number Technics

noreply@blogger.com (Amaraiah) — Thu, 05 Nov 2015 07:21:00 +0000

C-PROGRM NUMBER TECHNICS

Definition of perfect number or What is perfect number?

Perfect number is a positive number which sum of all positive divisors excluding that number is equal to that number. For example 6 is perfect number since divisor of 6 are 1, 2 and 3. Sum of its divisor is

1 + 2+ 3 =6

Note: 6 is the smallest perfect number.

Next perfect number is 28 since 1+ 2 + 4 + 7 + 14 = 28

Some more perfect numbers: 496, 8128

Definition of Armstrong number or what is an Armstrong number:

Definition according to c programming point of view:

Those numbers which sum of the cube of its digits is equal to that number are known as Armstrong numbers. For example 153 since 1^3 + 5^3 + 3^3 = 1+ 125 + 9 =153

Other Armstrong numbers: 370,371,407 etc.

In general definition:

Those numbers which sum of its digits to power of number of its digits is equal to that number are known as Armstrong numbers.

Example 1: 153

Total digits in 153 is 3

And 1^3 + 5^3 + 3^3 = 1 + 125 + 27 = 153

Example 2: 1634

Total digits in 1634 is 4

And 1^4 + 6^4 + 3^4 +4^4 = 1 + 1296 + 81 + 64 =1634

Examples of Armstrong numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474, 54748, 92727, 93084, 548834, 1741725

Definition of strong number:

A number is called strong number if sum of the factorial of its digit is equal to number itself. For example: 145 since

1! + 4! + 5! = 1 + 24 + 120 = 145

Reverse Of Given Numbers

Sample output:

Enter any positive integer: 234561000045645679001237800000000000

Reverse: 8732100976546540000165432

Swapping Of Given Numbers

Sample output:

Enter any two integers: 3 6

Before swapping: a = 3, b=6

After swapping: a = 6, b=6

Definition of prime number:

A natural number greater than one has not any other divisors except 1 and itself. In other word we can say which has only two divisors 1 and number itself. For example: 5

Their divisors are 1 and 5.

Note: 2 is only even prime number.

Logic for prime number in c

We will take a loop and divide number from 2 to number/2. If the number is not divisible by any of the numbers then we will print it as prime number.

Example of prime numbers : 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199 etc.

Definition of Palindrome number or What is palindrome number?

A number is called palindrome number if it is remain same when its digits are reversed. For example 121 is palindrome number. When we will reverse its digit it will remain same number i.e. 121

Palindrome numbers examples: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 111, 121, 131, 141, 151, 161, 171, 181, 191 etc.

Definition of Palindrome string:

A string is called palindrome if it symmetric. In other word a string is called palindrome if string remains same if its characters are reversed. For example: asdsa

If we will reverse it will remain same i.e. asdsa

Example of string palindrome: a,b, aa,aba,qwertrewq etc.

What is Fibonacci series?

Logic of Fibonacci series

Definition of Fibonacci numbers:

We assume first two Fibonacci are 0 and 1

A series of numbers in which each sequent number is sum of its two previous numbers is known as Fibonacci series and each numbers are called Fibonacci numbers. So Fibonacci numbers is

Algorithm for Fibonacci series

F_n = F_n-2+ F_n-1

Example of Fibonacci series:

0 , 1 ,1 , 2 , 3 , 5 , 8 , 13 , 21 , 34 , 55 ...

5 is Fibonacci number since sum of its two previous number i.e. 2 and 3 is 5

8 is Fibonacci number since sum of its two previous number i.e. 3 and 5 is 8 and so on.

Factorial value

Factorial of number is defined as:

Factorial (n) = 1*2*3 … * n

For example: Factorial of 5 = 1*2*3*4*5 = 120

Note: Factorial of zero = 1

Dld Meterial Along With 4th Unit

noreply@blogger.com (Amaraiah) — Fri, 30 Oct 2015 07:29:00 +0000

amardld.docx

1st MID MARKS for CSE-B

noreply@blogger.com (Amaraiah) — Wed, 28 Oct 2015 05:18:00 +0000

CSE-B 1st Mid Marks
SNO	HTNO	THEORY	OBJECTIVE	ASSIGNMENT
1	15QP1A0561	7	5	5
2	15QP1A0562	10	5	4
3	15QP1A0563	7	5	4
4	15QP1A0564	7	6	5
5	15QP1A0565	6	6	4
6	15QP1A0566	8	6	4
7	15QP1A0567	8	5	3
8	15QP1A0568	5	7	3
9	15QP1A0569	8	6	5
10	15QP1A0570	9	7	5
11	15QP1A0571	10	6	5
12	15QP1A0572	9	5	4
13	15QP1A0573	7	5	5
14	15QP1A0574	7	8	3
15	15QP1A0575	10	8	5
16	15QP1A0576	9	7	3
17	15QP1A0577	10	6	5
18	15QP1A0578	8	7	4
19	15QP1A0579	7	6	4
20	15QP1A0580	8	6	5
21	15QP1A0581	6	5	5
22	15QP1A0582	9	6	3
23	15QP1A0583	8	6	5
24	15QP1A0584	9	7	3
25	15QP1A0585	8	5	5
26	15QP1A0586	7	7	3
27	15QP1A0587	7	4	5
28	15QP1A0588	7	6	4
29	15QP1A0589	5	5	4
30	15QP1A0590	9	4	5
31	15QP1A0591	9	6	5
32	15QP1A0592	7	4	3
33	15QP1A0593	7	6	5
34	15QP1A0594	4	5	3
35	15QP1A0595	8	6	5
36	15QP1A0596	9	6	5
37	15QP1A0597	8	5	4
38	15QP1A0598	10	7	3
39	15QP1A0599	10	7	4
40	15QP1A05A0	9	6	5
41	15QP1A05A1	10	6	5
42	15QP1A05A2	9	6	5
43	15QP1A05A3	10	7	4
44	15QP1A05A4	7	5	3
45	15QP1A05A5	9	5	5
46	15QP1A05A6	7	6	5
47	15QP1A05A7	9	5	5
48	15QP1A05A8	8	6	5
49	15QP1A05A9	6	6	5
50	15QP1A05B0	6	6	3
51	15QP1A05B1	9	8	5
52	15QP1A05B2	8	5	5
53	15QP1A05B3	8	5	5
54	15QP1A05B4	6	7	3
55	15QP1A05B5	10	7	5
56	15QP1A05B6	8	6	5
57	15QP1A05B7	10	5	4
58	15QP1A05B8	8	5	4
59	15QP1A05B9	8	7	5
60	15QP1A05C0	9	7	5

NOTE: final marks likely to be changed by the H.O.D based on the student performance in the class room

DLD Question bank for all units

noreply@blogger.com (Amaraiah) — Fri, 16 Oct 2015 04:23:00 +0000

DIGITAL LOGIC DESIGN

UNIT-I

1. A. Convert the following to require form

a)(163.789)₁₀=()₈b)(1011011100010.101)₂=()₈ c)(29A7)₁₆=()₂

B. Find the difference of (3250-72546)₁₀ by using 10’s complement?

C. what is meant by self complementing codes?

2. Convert the following numbers with the given radix to decimal

A.4433₆B.1199₁₂C.5654₇D.612₈

3. The binary numbers listed have a sign bit in the leftmost position and if negative are in 1’s

Complement form to perform the arithmetic operations indicated and verify the answer

A.101011+111000 B.001110+110010 C.111001-111010 D.101011-100110

4. What is an error detection code? Write about error detection codes by giving examples.

(Gray code-binary, binary-gray code, hamming codes)

5. Perform the subtraction operation by using 2’s complements

A.11100101-101011 B. (12378)_10-(10230)₁₀

6. Simplify the following Boolean functions

A.X’YZ+X’YZ’+XY’Z’+XY’Z B.X’YZ+XY’Z’+XYZ+XYZ’ C.X’Y’Z’+X’YZ’+XY’Z’+XY’Z+XYZ’

7. Obtain the complement of the following Boolean expressions.

1. A’C’+ABC+AC’ 2.(X’Y’+Z)’+Z+XY+WZ 3.A’B(D’+C’D)+B(A+A’CD)

4. (A’+C)(A’+C’)(A+B+C’D)

8. Convert the following expressions into sum of products and product of sum.

1. (AB+C)(B+C’D) 2.X’+X(X+Y’)(Y+Z’)

UNIT-II

1. Design a 2 input XOR and XNOR using NAND and NOR gates respectively by using only 4 gates

each?

2. Obtain the simplified expression in sum of products form using K-map method,

F(A,B,C,D,E)=∑(0,1,4,5,16,17,21,25,29)

3. Simplify the following function and implement it with NAND gates

F= (B’+D’)(A’+C’+D)(A+B’+C’+D)(A’+B+C’+D’)

4. Implement the following Boolean function using two-level forms

i) NAND-AND ii) AND-NOR iii) OR-NAND iv) NOR-OR and draw the circuits

F(A,B,C,D)=π(5,7,9,11,12,13,14,15)

5. Obtain the simplified expression in sum of products form using K-map method &NAND gate level implementation

(i). F(A,B,C,D)=π (0,4,5,7,8,9,13,15) (ii) F(A,B,C,D)=π(4,5,6,7,8,12)+d(1,2,3,9,11,14)

6. Obtain the simplified expression in POS form using K-map method &NOR gate level implementation

(i). F(A,B,C,D)=π (0,4,5,7,8,9,13,15) (ii) F(A,B,C,D )=π(4,5,6,7,8,12)+d(1,2,3,9,11,14)

UNIT-III

1. Draw the circuit diagram of a full-subtractor using NOR gates.

2. Write a note on high-speed adders

3. Generate 2’s complement for the given4-bit binary number using full-adders (use only block diagrams for full-adders).

4. Design a priority encoder of 4-bit.

5.implement the following function with multiplexer F(A,B,C,D)=∑(0,1,3,4,8,9,15)

6. Design a combinational logic circuit to compare two-2-bit binary numbers AB, CD in which A

Is MSB and D is LSB, to produce an output Z=1 whenever AB<CD .draw the circuit using

AND gates.

7. Design a full subtractor by using two half subtractors

8. What is decoder? Construct a 4×16 decoder with two 3×8 decoders.

9. write a HDL program to model an 8 bit comparator using 2 bit comparators.

UNIT-IV

1. Distinguish between combinational logic and sequential logic

2. Explain the operation of RS master slave flip-flop. Explain its truth table

3. Draw the circuit diagram of positive edge triggered JK flip-flop with NAND gates and explain its operation using truth-table .how race around condition is eliminated?

4. Explain the procedure for the design of sequential circuits with example.

5.design a sequential circuit with two D flip-flops A and B and one input X. when X=0,the state of the circuit remains the same. When X=1, the circuit goes through the state transitions from 00 to 01 to 11 to 10 back to 00 and repeats.

6. Explain different types of shift registers

7. Draw and explain 4-bit universal shift register

8. Draw the sequential circuit for serial adder using shift registers. full-adder and D-FF.Explain its operation with state equations and state table.

9. Design a modulo-12 up synchronous counter using T-flip-flops and draw the circuit diagram

10. Design a 4-bit ring counter using D-flipflops and draw the circuit diagram and timing diagrams.

11. Design a 4-bit ring counter using T-flipflops and draw the circuit diagram and timing diagram.

12. Write a HDL behavioral description of shift register.

13 An asynchronous sequential circuit is described by the excitation and output functions

Y=X₁ X’₂+(X₁+X’₂)Y

Z=Y

implement the circuit defined above with a NOR SR latch. Repeat with a NAND SR latch.

14. An asynchronous sequential circuit has two internal states and one output. The excitation and output function describing the functions are.

Y₁=X₁X₂+X₁Y₂’+X₂’Y₁

Y₂=X₂+X₁Y₁’Y₂+ X₁’Y₁

Z=X₂+Y₁

(i)Draw the logic diagram of the circuit

(ii) Derive the transition table and output map

(iii) Obtain a flow table for the circuit

15. (i).Explain the difference between asynchronous and synchronous sequential circuits

(ii)Define fundamental-mode operation

(iii) Explain the difference between stable and unstable states

(iv) What is the difference between an internal state and a total state?

UNIT-V

1. Explain about internal construction of 4 × 4 RAM

2. Give the HDL code for a memory read, write operations if the memory sizes 64 words of 4-bits each. Also explain the code

3. What is parity checking? Explain its necessity and how is it implemented

4. Design a combinational circuit using a ROM.the circuit accepts a 3-bit number and generates an output binary number equal to the square of the input number.

5.given a 32× 8 ROM chip with an enable input, show the external connections necessary to construct a 128×8 ROM with four chips and a decoder.

6. A) implement full-adder circuit using ROM and verify the working

B) Draw and explain the block diagram of PLA

I B.TECH CSE-B ATTENDANCE REPORT IN CP

noreply@blogger.com (Amaraiah) — Wed, 14 Oct 2015 10:13:00 +0000

STUDENTS PERFORMANCE AS ON 14TH OCT 2015
STUDENTS PERFORMANCE AS ON 14TH OCT 2015
sno	Attendance(34)	Fair notebook	Observation	Record
15QP1AB0561	34	YES	YES	YES
15QP1AB0562	32	NO	YES	YES
15QP1AB0563	29	NO	YES	YES
15QP1AB0564	34	YES	YES	YES
15QP1AB0565	31	YES	YES	YES
15QP1AB0566	32	YES	YES	YES
15QP1AB0567	32	YES	YES	YES
15QP1AB0568	33	YES	YES	YES
15QP1AB0569	29	YES	NO	YES
15QP1AB0570	32	YES	YES	YES
15QP1AB0571	34	NO	YES	YES
15QP1AB0572	30	YES	YES	YES
15QP1AB0573	26	YES	YES	YES
15QP1AB0574	21	AB	AB	YES
15QP1AB0575	34	YES	YES	YES
15QP1AB0576	34	AB	AB	YES
15QP1AB0577	34	NO	YES	YES
15QP1AB0578	29	AB	YES	YES
15QP1AB0579	33	NO	NO	YES
15QP1AB0580	33	YES	YES	YES
15QP1AB0581	34	YES	YES	YES
15QP1AB0582	33	YES	YES	YES
15QP1AB0583	31	YES	YES	YES
15QP1AB0584	33	YES	YES	YES
15QP1AB0585	32	YES	YES	YES
15QP1AB0586	29	YES	YES	YES
15QP1AB0587	34	NO	YES	YES
15QP1AB0588	34	YES	AB	YES
15QP1AB0589	31	YES	YES	YES
15QP1AB0590	37	NO	YES	NO
15QP1AB0591	30	YES	NO	NO
15QP1AB0592	32	NO	YES	NO
15QP1AB0593	31	YES	YES	YES
15QP1AB0594	33	AB	AB	AB
15QP1AB0595	32	AB	AB	AB
15QP1AB0596	34	YES	YES	YES
15QP1AB0597	30	YES	YES	YES
15QP1AB0598	31	YES	YES	AB
15QP1AB0599	34	YES	YES	YES
15QP1AB05AB0	32	YES	YES	YES
15QP1AB05AB1	29	NO	YES	YES
15QP1AB05AB2	31	YES	YES	YES
15QP1AB05AB3	31	YES	YES	YES
15QP1AB05AB4	29	NO	YES	NO
15QP1AB05AB5	32	YES	YES	YES
15QP1AB05AB6	32	YES	YES	YES
15QP1AB05AB7	33	YES	YES	YES
15QP1AB05AB8	32	YES	NO	YES
15QP1AB05AB9	33	YES	YES	YES
15QP1AB05B0	31	YES	YES	YES
15QP1AB05B1	34	NO	YES	YES
15QP1AB05B2	30	YES	YES	YES
15QP1AB05B3	33	YES	YES	NO
15QP1AB05B4	33	YES	YES	YES
15QP1AB05B5	32	YES	YES	YES
15QP1AB05B6	33	YES	YES	YES
15QP1AB05B7	32	YES	YES	YES
15QP1AB05B8	33	AB	AB	AB
15QP1AB05B9	34	YES	YES	YES
15QP1AB05C0	32	NO	YES	YES

noreply@blogger.com (Amaraiah) — Fri, 09 Oct 2015 09:37:00 +0000

CSS Material amar

DLD questions for Mini Grand test

noreply@blogger.com (Amaraiah) — Wed, 07 Oct 2015 10:07:00 +0000

MINI-GRANT TEST TIME TABLE FOR 2nd,3rd,4th YEAR students

noreply@blogger.com (Amaraiah) — Wed, 07 Oct 2015 08:01:00 +0000

Digital Logic Design Meterial for 2nd CSE

noreply@blogger.com (Amaraiah) — Tue, 06 Oct 2015 05:44:00 +0000

Digital Logic Design Meterial

Assignment-2 questions list for CP

noreply@blogger.com (Amaraiah) — Mon, 05 Oct 2015 10:04:00 +0000

Dead line for submit the following Assignment questions by 10-10-2015
1.Briefly explain the operators?
2.what is an operator presidency?explain with one example?
3 Explain the C-TOKENS?
4.What are the I/O functions?Explain?

* All are must and submit.......

Assingnment not submitted candidates list

noreply@blogger.com (Amaraiah) — Mon, 05 Oct 2015 09:53:00 +0000

The following students are found not submission of Assignments if not produce before 6th treated as seriously
570,569,5A4,592,,5B0,598,573,566,588,583,580,5B8
Absentees are also submit within two days(5/5/2012)
586,5B0,563,5a8,573,574,584,5C0

ASSIGNMENT QUESTIONS FOR CP-CSE-B

noreply@blogger.com (Amaraiah) — Thu, 01 Oct 2015 04:50:00 +0000

1.EXPLAIN THE COMPUTING ENVIRONMENTS ?

2.WHAT ARE THE DIFFERENCE BETWEEN AUXILIARY SYMBOLS AND PRIMARY SYMBOL?

3. EXPLAIN THE DIFFERENCE COMPUTER LANGUAGES?

4. HOW TO CREATE,RUN, LINK THE PROGRAM IN C?

Deadline for sumbmission of assignment by monday(05.10.2015)

c&ds 1st-unit

noreply@blogger.com (Amaraiah) — Thu, 24 Sep 2015 08:06:00 +0000

C&DS-1ST UNIT

some impartant questions in part-1

noreply@blogger.com (Amaraiah) — Mon, 21 Sep 2015 10:03:00 +0000

1 a) Define Algorithm? What are the characteristics that any algorithm should satisfy?
b) Draw a flowchart for finding maximum of given three integers?
c) Differentiate between compiler and interpreter? [7+4+4]
2 a) Differentiate between if-else-if ladder and switch statement?
b) What is the implicit type conversion hierarchy that is applied while evaluating
expressions?
c) List and give examples for different bitwise operators available in ‘C’? [4+4+7]
3 a) What is the need for user-defined functions?
==================================================================================

1 a) List the activities involved in each phase of waterfall system development life
cycle model?
b) What are the different types of errors one can encounter during the program
execution? [10+5]
2 a) What is an identifier? What are the naming rules for identifiers in C?
b) List different categories of C operators based on their functionality? Give
examples?
c) Explain different types of coding constants in a C? [3+8+4]

1 a) Differentiate between application software and system software?
b) Draw a flowchart for finding the sum of ‘n’ numbers starting from 1?
c) Briefly discuss various computing environments with neat diagrams? [2+5+8]
2 a) What do you mean by operator precedence and associativity? How one can
override the precedence defined by C language? Give illustrative examples?
b) Explain the structure of a C program? [7+8]

1.a) Explain and specify the interactions between various
components that support the basic functionality of computer.
b) Draw a flowchart to check whether a given number is perfect or
not.
c) Describe various categories of computing environments.
[6+4+5]
2.a) What is type conversion? Explain briefly about implicit and
explicit type conversions?
b) An integer is divisible by 9 if the sum of its digit is also divisible by 9.Write
a C program that prompts the user to input an integer .The program
should then output the number and a message stating whether the
number is divisible by 9.