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Determine the output of the LTI system for the input x[n and impulse response of the
system h[n]
x[n] = {2,7,1,5)
h[n] = {6,2,5,9,1)
(a) {12, 46, 30,85,78,42,47,5
(b) {12,46,30,85,80, 40,47,5}
(c) {12,46,30,85, 78,47,42,5}
(d) {12,46, 30,85,80, 41, 46,5}
Write SQL Queries for following set of tables:
EMPLOYEE (EmpNo, Name, DoB, Address, Gender, Salary, DNumber) ,
DEPARTMENT (DNumber, Dname, ManagerEmpNo, MnagerStartDate).
Write the following queries ( create table and add random data):
i) Display the Age of ‘male’ employees.
ii) Display all employees in Department named ‘Marketing’.
iii) Display the name of highest salary paid ‘female’ employee.
iv) Which employee is oldest manger in company?
v) Display the name of department of the employee ‘SMITH’
Q2. Explain the Memory stack organization of 16 locations of stack( 0 to 15). take the initial value of the
stack pointer is SP = 0E in Hex. Explain the following push and pop instructions through the Memory
stack organization diagram.
(1) PUSH R5 WHERE R5 = XX in Hex
(2) POP R4 WHERE R4 = (XX + 3 ) Hex for example roll no 64 is having the data in R5 = 64
Hex and R4 is ( 64+3 = 67 Hex) [5 marks]
Explain the Memory stack organization of 16 locations of stack( 0 to 15). take the initial value of the
stack pointer is SP = 0E in Hex. Explain the following push and pop instructions through the Memory
stack organization diagram.
(1) PUSH R5 WHERE R5 = XX in Hex
(2) POP R4 WHERE R4 = (XX + 3 ) Hex for example roll no 64 is having the data in R5 = 64
Hex and R4 is ( 64+3 = 67 Hex)
5.A 10 kW, 400 V, 4 pole delta-connected squirrel cage induction motor gave the following test results:
No-load test
: 400 V, 8 A, 250 watts.
Blocked-rotor test : 90 V, 35 A, 1350 watts.
The d.c. resistance of the stator winding per phase measured immediately after the blocked rotor test is 0.6 2. Calculate the rotational losses and the equivalent circuit parameters.
Q1. Design a circuit of General register organization in which 2 registers are there from R0 to R1. (a) Perform the following microoperation and explain the operation in the steps through the diagram properly: - SUB R0 ,R0 ,R1 . (b) Explain the control word as per the register configuration given above.
The unique addresses assigned to the four registers (R11,R12,13,R14) of the I/O interface are equal
to the 373 , 377 , 37B and 37F in Hex . Where XX is hex digits equal to your roll no . (if student is having
roll no 45 than address are 453 ,457 ,45B , 45F in Hex ) .Show the well labeled external circuit that must
be connected between and 12-bit I/O address from the CPU and the CS, RSI, and RS0 Inputs of the
Interfaces
2. Explain the Memory stack organization of 16 locations of stack( 0 to 15). take the initial value of the
stack pointer is SP = 0E in Hex. Explain the following push and pop instructions through the Memory
stack organization diagram.
(1) PUSH R5 WHERE R5 = 37 in Hex
(2) POP R4 WHERE R4 = (40 ) Hex
The unique addresses assigned to the four registers (R5,R6,R7,R8) of the I/O interface are equal to
the 033 , 037 , 03B and 03F in Hex . Show the well labeled external circuit that must be
connected between 12-bit I/O address bus from the CPU and the CS, RSI, and RS0 Inputs of the Interface
Explain the Register stack organization of 32 locations of the stack (0 to 31 ). take the initial value of the stack pointer is SP = 09 in Hex. Explain the following push and pop instructions through the Register stack organization diagram.
(1) PUSH R2 WHERE R2 = 3 in Hex
(2) POP R1 WHERE R1 = 8 in hex
