Programming Questions and Answers August 27, 2018

1) Students can perform 2 algorithms - linear regression (single or Multiple), a Decision tree for the following data in python (Jupyter notebook). 2) Explain the whole process by writing what you have done in the whole assessment. 3) Students are required to perform at least 4 'groupby' functions based on Polars library. DATA SET name mfr type

Predictive data Minning models Continuous - 'Children', 'Income', 'Churn', 'Tenure', 'MonthlyCharge', 'Item1', 'Item2', 'Item3', 'Item4', 'Item5', 'Item6', 'Item7', 'Item8' Categorical - 'Marital', 'Gender', 'Techie', 'Contract', 'Port_modem', 'Tablet', 'InternetService', 'Phone', 'Multiple', 'OnlineSecurity', 'OnlineBackup', 'DeviceProtection',

I stuck in the Spatial Clustering Python. This is the question: Political blogs dataset We will study a political blog dataset first compiled for the paper Lada A. Adamic and Natalie Glance, "The political blogosphere and the 2004 US Election", in Proceedings of the WWW-2005 Workshop on the Weblogging Ecosystem (2005). It is assumed that blog-site

1 from scipy import sparse import numpy as np 2 3 import pandas as pd 4 from matplotlib import pyplot as plt from sklearn.cluster import KMeans 5 6 from os. path import abspath 7 np. random.seed (14) 8 9 10 Loading both files to numpy array 11 file1 pd. readcsv (abspath(nodes.txt), sept, header None) file2 pd. readcsv (abspath(edges.txt), sept,

Describe what the following products of matrices do 1 0 0 0 1 0 2 0013 000 1 03 07 1 0 0 17 1 0 2 0 0 30 1 0 0 0 0 2 0102 0013 0001

(c) In the circuit below, a PMOS transistor is being used as a switch between the input voltage and a capacitor. The average input voltage is 3 V and the control voltage can range from 05 V. What value of voltage will be needed for the gate voltage to turn on as fully as it can What will be the gatesource voltage if the average input voltage is 3

Relationship between arrays and pointers Consider the flowing function void mystery (char strl1 , char str2 ) int i0, j0 for(i0 strl i 0 i) for(j0 str2 j 0 j) strl i str2 j Write an equivelent function named myFunction that takes two input parameters of type char and does the same as the function mystery above Activate Win Go to Settings t

Python comes with a program called an IDLE, which belongs to a type of software known in computer science as an IDE (Integrated Development Environment). IDE's make programming easier, because they color the code for you, give you quick access to built in functions, debug your code, and allow you to run your code from the IDE instead of using the

Write a Python script named takehome2.py that animates a windmill that turns counter clockwise by 10 degrees at every 300 msec. See Figure below. There should be no flickering in this animation. t0 for t300 msec. t600 msec. t900 msec. X t1200 msec The radius of the circle in the middle should be 20 units. Each rectangle has width of 120 units,

Consider the following sinusoids signals i x (n) 5 cos (100nt) x (n) 5 cos (400nt 0.25n) x3 (n) 5 cos (600nt 0.5n) (a) Write a MATLAB code to sample each sinusoid and generate a sum of three sinusoids, that is, x(n) x (n) x (n) x3 (n), using a sampling rate of 4,000 Hz. Plot x(n) over a range of 0.1 seconds. (b) Use the DFT to compute x(n)

1 What is the weight of the MSB in (100011011011) 2 What is the weight of the MSB in (2045) What is the value of this MSB 3 What is the decimal value of (110101.1), 4 What is the decimal value of (201.1)

(a) (b) (c) Consider the binary image A below, apply the concept of feature extraction by evaluating the following morphological operation of closing the image A by the structural element B A 0 1 0 1 0 1 1 1 1 1 0 1 1 1 0 1 0 1 0 1 B 0 1 0 1 1 10 1 15 marks For the one dimensional image x(n) x(0) 1, x(1) 2, x(2) 1, x(3) 2), formulate the

(a) Consider the intensities of a 3bit image in Figure Q2(a), identify the process of image processing by considering the following questions 0 4 2 7 1 2 5 2 7 7 3 4 5 5 5 2 1 1 0 5 2 7 4 1 0 5 2 4 3 7 W 1 0 5 Figure Q2(a) 2 IN 4 1 7 5 01 4 3 6 st 4 1 IN 2 LO 5 2 3 1 (i) Evaluate the log transformation for f(2,3), given c5. 3 marks (ii) Drive and

Design a new Triangle class that extends the abstract GeometricObject class, implement the Comparable interface. Override the equals method in the Object class. A Triangle is represented by its three side length side 1, side2, and side3, a color, and a Boolean value to indicate whether the triangle is filled. Two Triangle objects are equal if

5.2) Construct a JK flipflop using a D Flipflop, a 2to1 line multiplexer and an inverter. 5.4) A PN flipflop has four operations clear to 0, no change, complement, and set to 1, when inputs P and N are 00, 01, 10, and 11, respectively. a) Tabulate the characteristic table. b) Derive the characteristic equation. c) Tabulate the excitation table. d)

Write a python program to display a receipt of ordered foods by a customer at a restaurant. The receipt should contain customer name, appetizer and its price, main meal and its price, dessert and its price and total price. Your program should have 4 global lists (appetizer, main meal, dessert, order) and the first three lists contain 5 foods with

Write a function in python to calculate the value of the following mathematical function F and return its value. Use it in a main program. F 2x y. cos(t) et etx

a. Plot the appropriate polarization curves for the following half cell reactions and determine the corrosion potential and corrosion rate (current density) assuming activation control of both the anodic and cathodic processes. 108Acm, M M e, e 0.7 V, io io 106Acm, Ba 0.1 V 2H 2e H, e 0.1 V, (b) Same as (a), but assume the limiting

Write a C program that copies an array A, inside another array B (of the same size). The odd elements of A should be at the beginning of B then the even elements should follow. Do not sort any of the arrays. Ex A (5, 6, 0, 8, 7, 6, 10 B should be (5, 7, 6, 0, 8, 6, 10

Consider a series system of 2 components. For the first component, there is only one device available, whose lifetime distribution is exponential with MTTF (mean time to failure) of 3 month. Meanwhile, for the second component, in addition to the working device there is also a spare one. Assume that lifetimes of these two devices devices

Consider the following code segment. theList2, 1, 0, 1, 2 count10 count20 FOR EACH value IN theList IF(value 0) X count1 counti1 ELSE count2count2 1 What are the values of count1 and count2 as a result of executing the code segment

2. a) An image patch, I. generated by a camera, containing pixel values between 0 through 7, is given as i) ii) iii) 1 1 0 0 0 0 3 7 3 1 0 TOO10 MOOM 0 0 7 3 2 4 4 1 1 1 0 1 12 00 0 6 0 0 1 0 2 7 5 1 05 300HOOSM 3 0 1 0530 5 5 4 0 00 1 5 3 3 5 4 0 0 Calculate the probability of pixel values in I. Design a Huffman code to compress this image. What

Write Regular Expressions for the following grammar rules 1. Conjunction (CCD, CX) must start with a noun (NC, NN) pronoun (PPR, PRL) and end with noun and pronoun 2. Adjective (JJ) lookbehind noun (NC, NN) wwwwwwwwwwww 3. Determiner (JQ, DAB) lookbehind noun (NC, NN)adjective (JJ) and lookahed nounadi 4. Adverb (AMN) lookbehind verb (VA, VM)

(a) Refer to Figure Q1 below to answer the following questions i. ii. 111. THK Figure Q1 Write out the sequence of bits. Assume that 4bit data are transferred at a rate of 120 Mbps, what is the total serial transfer time What is the total parallel transfer time for the 4bit data 1 2 2 marks (c) Convert the following pair of decimal numbers to

Abstract Class Write an abstract class for Cycle. You could then make other classes, Unicylce, Bicycle, Tricycle. This is a blue road bicycle. There are are may types of cycles, road bicycles, recumbent tricycles, etc. Ready to get rolling writing the abstract Cycle class Declare propertiesclass variables numberOfTires and numberOfFlats. Declare

Draw the symbols for the following logic gates OR AND NOT For the expression (AB) C, answer the following How many rows of values does the truth table need Draw the truth table (including all sub expressions) Using De Morgans laws (or otherwise) what is equivalent to (A. B)

1. Leather Limited manufactures two types of belts the deluxe model and the regular model. Each type requires 1 square meter of leather. A regular belt requires 1 hour of skilled labor, and a deluxe belt requires 2 hours. Each week, 40 square meter of leather and 60 hours of skilled labor are available. Each regular belt contributes 3 to profit

8. What will be the value in the location of MEMI at the end of the program below VALI VAL2 MEMI BEGIN LAST NEXT EQU 2222H EQU 3333H EQU 2000H MOV AX, VALI JMP NEXT MOV DS MEMI, AX END ADD AX, VAL2 JMP LAST

Implement convolving a kernel with an image in code with python .Your code should takes two inputs an array representing an image of size M N and an array representing a kernel of size k X k where k is odd. Your code should pad your input image with the appropriate amount of zeros, perform the convolution, and output the resulting image. (a) Use

Consider this C statement if (a b 30) x 70 else x 100 Translate it to ARM assemble language code.

Write an ARM assembly language program Count Vowels Two.s to count how many vowels and now many nonvowels are in the following string. ARM assembly language is important to learn,0 You are required to implement this by using a subroutine to check if a character is vowel or not, and count the vowels and nonvowels in the calling function.

(a) Consider Table 1 that shows the schedule of testing activities of a software project. Activity ID Predecessor Duration (weeks) NONE A A B D ABCDE F G H I C.E F F G.H Table 1 Testing phase 5 3 10 3 5 6 8 1 5 (a.1) Draw a Gantt chart for the above project schedule. (a.2) Draw a PERT diagram for the above project schedule. (a.3) What is the

A type of sequence detector can be used to detect the start frame of a certain secret message. As a designer, you are required to design a Mealy synchronous sequential machine for this sequence detector that will generate an output Z whenever the sequence 1001 is detected on a serial data input line X. Overlapping sequences are considered valid.

(d) Write the output of the following program. Assume that p and x are allocated addresses 06FD4 and 06FD8, respectively. include using namespace std int main () int p int x37 cout

3. Show the steps of Bellmanford algorithm on the following graph. 1 4 10

Show the steps of Bellmanford algorithm on the following graph. 7 2 9 8 00 4 B 00 7 3 2 C 5

What is the output of the following code import java.util. public class FinalExam public static void main(String args) ArrayList words new ArrayList () words.add(hi) words.add(Hello) J words.add(How many) words.add(How) words.add(Hi) words.add(hello) words) words) System.out.println(Sentence Collections. sort (words)

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 0 0 0 0 0 0 0 0 0 0 Identify the different objects in the image with the aid of the method connected components 1 0 1 1 0 1 1 0 0 0 0 1 2 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 3 0 0 0 1 1 1 0 0 1 1 1 1 1 0 0 0 4 0 0 5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0

What is the output of the following program public class Publication public static void main(String args) List myArrayList new ArrayList () myArrayList.add(35) myArrayList.add(32) myArrayList.add(25) myArrayList.add (34) myArrayList.add(31) myArrayList.add(0, 20) myArrayList.add(3, 33) System.out.println(The first output ) System.out.println

Suppose you are PM on a software Development project. The activities required to develop the software product are shown in the table below along with estimated duration of each activity and any immediate predecessor a) Construct an appropriate activity network diagram to illustrate this information. b) Find the critical path. c) Find the Earliest

i. a) Suppose you are project manager of XYZ organization. A new project is assigned to install 40 desktop machines in office. Timeline is defined 6man days to complete this task. Project has been started and you have been asked to prepare project status report at the end of third day i.e. 3rd July. Status report should conclude, how is the

Consider the Class C amplifier operation employing transistor as a switch in saturated region of operation operating with conduction angle of 0. LIFE (a) HH exe Off 001 On Off On (b) C 0000 R 2V de Vdc av dc Vdc Vde Figure ClassC amplifier operation. dc MA 0c (C) 11 11 11 where the parameter a is a constant multiple of output sine wave. a) Find

head 120 next 168 next. prev 1000 next Curr Figurel Linked List Figurel shows a list of data of linked list. 300 next Null (a) Define a structure and declare structure variables for the implementation of linked list node in C programming. 4 Marks (b) Illustrate the process of inserting a node with data 480 in the current position. 4 Marks (c) An

(20p) Assume that we want to multiplex ten sources with multilevel TDM. Six of the sources have a bit rate of 400 kbps and four of them have a bit rate of 800 kbps. Assume that the interleaved unit is 1 bit and you use no extra (synchronizing) bits. a) What is the size of a frame in bits b) What is the frame rate c) What is the duration of a frame

(16p) Assume that you design a simple block code scheme. In your scheme each codeword will consist of 4 data bits and 1 parity bit. a) Construct a table of all possible codewords of your scheme. b) What is the minimum hamming distance of this scheme c) How many bit errors can be detected in your scheme d) How many bit errors can be corrected in

a) Trace the output for this program segment if input data for mark1, mark2 and mark3 are 57, 43 and 87 respectively. Create a tracing table to show the steps cin markl mark2 mark3 if (markl mark2 markl mark3) 1 a mark1 if (mark2 mark3) b mark2 else else b mark3 if (mark2 mark3) ( else ( a mark2 if (mark3 markl) b mark3 else bmarkl

(20 pts) Let A,..., A6 be matrices with dimension 5 10, 10 3,3 12, 12 5,5 50, 50 6, respectively. Let Cij be the smallest number of scalar multiplications needed for computing the matrix product A, A11 Aj, assuming that multiplying an rxs matrix and an s xt matrix takes rst scalar multiplications. Consider the algorithm we discussed in class. Mark

2. (a) Consider the ternary code C 00000001, 12121001, 21212000, 11001222. Find the greatest number of errors that C can correct. 6 marks (b) Suppose C is a linear code and suppose d(C) is odd. Suppose ec is the greatest number of errors that C can correct and so is the greatest number of errors that C can detect. Then, prove that 2 1(c sc)

Consider the following code. half let h rl 1 r h(r) 1 h(s) (xxs) I hs xs (x1) in hilo What does half I compute Show your reasoning.

You are tasked with developing a web application for an education website that specialises in online video classes. The web application will advertise a range of courses with a course name, a course code, course description and a cost to register. Each course consists of a range of lessons with a title, a description, a video URL and a link to

1 Evaluate the following statement using stack T fib (3) Where fib () defined as follows int fib (int n) if ((n 0 ) (n 1)) else return n return fib (n1) fib (n2)

3. (a) Consider the ternary linear code C of length 5 with parity matrix 0 2 1 1 2 2012 2 0 1 0 0 1 H (i) What is dim C (ii) Write out all the elements of C. (iii) Suppose the word y 11221 is received. Use coset leader decoding to decode y to an element of C. 7 marks (b) Suppose C is a selfdual linear code with length 10. Prove that dim C 5. 6

Check whether the following systems are causal and explain why y(t) u(t1) y(t) u(t) y(t) u(t) Q1. Q2. Q3. Q4. Q5. Q6. y(t) ft u(t)dt t2 1 1 yk uk uk 1 yk no 0.5ukn n0

Evaluate the following statement using stack T fact ( 4 ) 1 int fact(int n int x,y) if (( n 0 ) ( n 1)) return 1 else Where fact () defined as follows pashx (1xn y fact(x) return ny 7 Stuck 2 )

i) Assume that the code fragment in Figure 5 (lines numbered 16) is part of a C program which runs on a 32bit machine. Indicate the size (in bytes) of each of the variables data1 and data2. Your answer must also state the size (in bytes) that is occupied in memory by the variable myData. 1. 2. 3. 4. 5. 6. union anExample int datal double data2 5

Consider the following functions nihil (x Nothing, () ) grok x y z (v if x v then Just y else zork z v, () x frobs z) korg r s (x if x r then Nothing else zork s x, () filter (r) frobs s) zork (f,) f frobs (, f) f() Explain on a high level what the collection of functions above implements. Include examples to support your claim.

Derive the statespace equation for the system below. D K m K mm Z (1) M z (1) f(t)

Show the stack with all activation record instances, including static and dynamic chains, when execution reaches the indicated position in the skeleton program below. Assume Bigsub is a level 1 and the order of subprogram invocation is Bigsub calls A, A calls B, B calls A, A calls C, C calls D. procedure Bigsub procedure C forward procedure A

What does the function test print if the language uses static scoping What does it print with dynamic scoping (otherwise assume C syntax and semantics, e.g. call by value). int n 1 global printplusn(int x) ( cout x n incrementn() n n 2 printplusn (n) test() int n n 200 printplusn (7) n 50 incrementn() cout n Static Scope Outputs

Given a finite sequence of number ao, a,..., an (of length n 1), define a new finite sequence bo, b,..., b, by the recursive formula 1 bn1 For example bn an bo ao b a 1 bo 1 b a2 a b b3 a3 bn an 1 b2 a a3 1 bn1 ao bn an 1 a a2 an 1 an1 a() 1 alta Write a function called sequencetofraction which takes one input parameter a (a

(a) Simplify the following logic functions using Boolean Algebra. FYXZ XYZ (i) (ii) FY(XY)(YZ) (b) Express Z in canonical form for the truth table in Fig. A2. A Z 0 0 1 1 1 1 1 B 0 0 1 1 0 1 0 1 1 0 0 0 1 0 1 0 1 1 Fig. A2 1 0 1 (3 marks) (3 marks) (4 marks) A3. A RAM chip has a 13 address lines and 8 data lines. (a) What is its capacity in bits

Draw the following UML diagrams for a weather station system. For each diagram assume the system functionality, interfaces, objects and messages, functions, any other relevant components yourself. a) Usecase Diagram b) Class Diagram c) Sequence Diagram d) Activity Diagram e) State Diagram

B) 7 Find all the spanning Trees in the following graph Also mention those spanning trees which are isomorphic.

The following code is the algorithm of the clc clear all n3 maxxer0.001 b50rand(n,1) er1 Azeros(n,n) A 420210303 2 b12 7 3 x00 0 0 XX while ermaxxer for i1n t0 k0 end for j111 tt (A(ij)A(i,i))(x(j)) end for ji1n kk(A(i,j)A(i,i))(x0()) end x(i)(b(i)A(i,i))tk error. ermax(abs(xx0))max(abs(x)) XOX X end Method with accuracy by checking the

Let us calculate the following integral by using Simpsons Three Eights Rule. 2.6 sin x 5,2 Xx2 dx Here we must participate the interval into as the result. parts, so the step size is h When we apply the formula, we obtain

The following algorithm calculates the integral of the function f(x) by using Composite Newton Cotes Formula. Please fill in the blanks. clc clear all syms f(x) f(x)(x21)(x2log(x)) a3 b5 m5 n4 h(ba)( t(1)a for i1 t(i1)aih end for i1m 1(i) end double(sum())

The value of arccos(x) can be approximated using the following equation (2n) arccos(z) 04 (n) (2n 1) 00 21 2 a) Write MATLAB function that uses the equation above to find the value of arccos(x) with a number of decimal places that is equal to R (for example if R4 the result error should be less than 0.0001). b) Write MATLAB script that uses the

What is correct in regards to the recursive method in the picture below 3 public class Hanoi 4 Tower of hanoi recursive method 5 static void towerOfHanoi(int n, char src, char dest, char aux) TTL 9016809 10 11 12 13 14 15 16 17 PP 7 18 19 20 21 22 23 if (n 1) System.out.println(Move src to dest) return towerOfHanoi(n1, src, aux, dest)

The force formulation of the symmetric truss structure shown on the figure results in the following equilibrium. 2P3 sin 0 1 P cos 0 P 0 P sin 0 P5 0 P sin P3 sin 0 0 P cos 0 P3 cos 0 P4 0 P R 2 00 P P P 20 P R P Load 1 R Write MATLAB code that find the magnitude of the maximum force Pi, the index of the force (i represent the index of

Consider the recursive method folderUsage() below, where is the base case of the method Explain how the base case works in this method. You can refer to the line numbers in your explanation. 52 public double folderUsage (File folder) 53 54 double total folder.length() 55 56 57 58 59 60 61 62 63 64 65 if (folder.isDirectory()) for (String

Where D L p AP A Water velocity inside a pipe is defined as 2 4ft p (11) is the pipe dimeter (m) is the pipe length (m) ft A 2 is the water density (kgm) is the pressure (Pa) is pipe section area (m) Write VBA Subroutine to find the average velocity if the if the dimeter ranges between 0.04m and 0.06m, use 0.000132m increment. Display the result

The result of inorder traversal of the tree below is D B LL

What is the output of the following code (1 Point) 4

15 What is the output of the following code (1 Point)

Lecturers in AAU asked the University Library to inform them by email of new arrivals (books) matching their teaching subjects. The library released a service called Current Awareness Services (CAS) and advised lecturers to register their profiles with this service. A lecturer profile has a lecturer ID, email address and one subject of interest

What is the out put of the following code (1 Point)

After deletion of root from this max heap, which key will be at index 2 (if root is stored at index 1). 85 (13) 21 70 (52 11 38 46 30 42 (83) (15)

What does the following function do struct node int data struct node next static void r(struct node headref) struct node prev NULL struct node current headref struct node next while (current NULL) next currentnext currentnext prev prev current current next headrefprev

Suppose that we have an empty stack S, what are the contents of the stack after performing the operations below Method push(4) size() pop() push (6) push (8) pop() Return Value Stack Contents

From the following two functions that find maximum element in an array, which is the method whose behaviour will depend on input data. int findMaxl (int a, int n) int isMax, i, j for (i0 i

Determine which of the regions will be insideoutside the following polygon using parity rule and nonzero winding rule.

Is there a deadlock with the current system state shown in the following graph and WHY T R T TA R3 T3 R R Q R5

Welcome to the Lab for Module 6. In this lab well be getting more experience calculating probabilities for both Normal and t distributed random variables. Some of the functions you may need are pnorm (x, mean mu, sd sigma, lower.tail TRUE) This is the function to calculate the area under a normal curve where X N(u, o). Recall that areas of

Design and implement a C program based on the concept of composition. The program represents lines for computer graphic and each line consist of 2 points. Declare the class Point and Line to model the line and points in computer graphic in 2 dimensional space. Line object has an array of Point object as members. In term of classes relationship,

What is the base case or cases for the function bellow def fun (y) if y 0 print(Error) return elseif y 0 return 0 elseif y 1 return 1 else return fun(y1)fun (y2) Note if multiple base cases found, use and between your answers Answer

4. (2 pts) Design a circuit that takes two 4bit numbers A and B as input and produces output depending on the two select inputs so and s according to the following table. You can use one 2x1 Multiplexer, 4bit adder and Logic gates. i. So 00 AB (A plus B) ii. So S1 01 AB (A minus B) iii. So S 10 iv. So S 11 AB AB (A and B (bitwise)) (A and B

9. (2 pts) Convert the following Mealy machine to Moore machine (left diagram). Convert the Moore machine below to Mealy machine (right diagram) with possible state reduction. 10 le gig 01 0 11 10 8 00 00 0 0

1. Sweep from left to right. If there is no 0, or no 1, or if they are out of order REJECT. 2. Move head to start. Sweep to right and search for the last 0. IF found change it to blank ELSE REJECT 3. Move head to start. Search for 0. IF found Mark it. Move right until blank. Write 2. Goto 3. 4. Search for 2. IF found Mark it. Unmark all marked 0s

Given two sparse matrices as follows 0 10 0 12 00 0 0 TO O 8 0 0 23 0 00 00 10 0 0 5 0 15 12 0 0 L20 25 0 0 (A) Please use the linked list to represent the above two sparse matrices (5 points) (B) Please compute the multiplication of two matrices, M X M2, using linked list representations. Please explain your method in details. (10 points) M M

What is the output of the following program (2 Points) package pkgfinal public class MCQ4 public static void m1(int Jarray) for (int i array.length2 i array.length i) arrayi arrayi 2 public static void main(String args) int a 10, 5, 1, 4, 8, 30) m1(a) for(int i0 i

Using the following heap, delete the element of index 2, You can only use Maxheapify(). ExtractMax(), Increase Key(), BuildHeap(). Then give the complexity of your soultion. Your answer is calling the set of later functions correctly. Heap 17 21 Stored as a 5 11 8 6 15 0 1 2 3 4 5 6 7 8 9 15 69 11 8 15 17 21

By Using PTR keywords using Assembly Language program, create and complete the following codes that can produce the suggested output based on given variables. .data varB BYTE 65h, 31h, 56h, 65h varW WORD 6543h, 1202h varD DWORD 87654321h .code mov answer 6556h mov answer 21h mov answer 02h mov answer 8765 mov answer 12026543h (10 marks)

6 Consider a stack of integers s and a queue of integers o, which are initially empty. Suppose the following operations are performed pushStack (S, 3) pushStack (S, 12) enqueue (Q, 5) enqueue (Q, 8) popStack (S, x) pushStack (S, 2) enqueue (Q, x) dequeue (Q, y) pushStack (S, x) pushStack (S, y) Answer the following questions. 6.1 What number is at

In a multipath fading channel, the respective times of arrival of signal over the earliest significant multipath component and the last multipath components is modelled by a distribution function which is partly shown in Fig. Q4. UFMKFN153 0 dB 10 dB 20 dB 30 dB Calculate (a) The mean excess delay, (b) The RMS delay spread, (c) The maximum excess

(a) Consider the functions, where each of the inputs and outputs is a 4bit vector FCBADB GABC Develop a full VHDL (Very highspeed Hardware Description Language) to represent these functions. 10 Marks

a) Write a recursive function recmax (arr, n) to find the maximum of a given vector arr (of length n). Dont use the Matlab function max. b) Write a recursive function recmin (arr, n) to find the minimum of a given vector arr (of length n). Dont use the Matlab function min. c) Can you also write both functions without the need to pass the length

Implement the following circuit using NAND gates only. 3 Marks A B D BL X

2. Given initial network defined as a logical AND function learning perceptron and that it accepts two input X, with initial weight, w0.2 and input X with weight input w20.4. Let the learning rate be n0.2, the threshold is specified as a third weight, w30.3 with a constant input value X3 1. Draw the diagram of the initial unlearned network 4 With

Consider the below initial and goal state of 8puzzle problem and answer the following questions to apply the Greedy Best First Search. Note The empty tile can be allowed to swap with its immediate neighbor including the diagonal cell as well. 2338 Marks Initial in the TextField given below. Goal 1 2 3 45 6 7 8 35 172 84 6 a) Define a suitable

Find the complexity of the following set loops, where n is given as input in whileti 1 ji caution this does not start at 0 whilej

I need a matlab code which solves this problem and compares the same problem with N ( terms ) = 2 0 terms