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Programming Questions and Answers March 15, 2021

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Consider the following pseudocode x real 1.0 y real 2.0 procedure times x xy procedure then(P procedure) x real 2.0 P() procedure now y real 3.0 then(times) now() writereal(x) display x What does the program print if it is known that the language uses static scoping (4 pts.) What does the program print if it is known that the language uses
Consider the following pseudo-code: x real: 1.0 y: real = 2.0 procedure times x :=x*y procedure then(P :

Submit your code as a zipped file with your code (two .py files) and iour outputs (a .pdf file) Topics Coding a recursive function recurrence relation back substitution or master method 1) a) Write python code for a recursive algorithm that will calculate the number of digits in the binary expansionrepresentation of a positive integer n. The logic
Submit your code as a zipped file with your code (two .py files) and iour outputs (a.pdf file) Topics: Coding

What will the following code fragment print Assume all necessary header files have been included. float x x 52 printf(.2f,x)
What will the following code fragment print? Assume all necessary header files have been included. float x; x

Were training a binary perceptron model. At time t, a positive example (xi, Yi) was selected and the update rule was applied to get the new weight vector w(t) and the new bias b(t). At time t 1, the example selected is exactly the same as (xi, Yi). Which of the following statements are true Hint to answer this question, it is helpful to write
We're training a binary perceptron model. At time t, a positive example (xi, Yi) was selected and the update

2. Design Push Down Automata (PDA) for the following languages a. L abckdmj k m and i, j, k, m 0 b. L Strings with equal number of as and bs C. L3 a an bn, ,n 0
2. Design Push Down Automata (PDA) for the following languages: a. L= {a'b'ckdm | j + k= m and i, j,k, m ></a></div> </h2> </h2> </div> </div> <div class=

Consider the following CREATE TABLE command. CREATE TABLE dept ( deptno NUMBER (2), deptname VARCHAR (50), location VARCHAR(100)) STORAGE (INITIAL 100K NEXT 50K PCTINCREASE 25) What are the sizes of first 4 extents 100kb, 50kb, 25kb, 12.5kb O 100kb, 50kb, 62.5kb, 78.125kb 100kb, 150kb, 125kb, 112.5kb 100kb, 150kb, 175kb, 200kb
Consider the following CREATE TABLE command. CREATE TABLE dept ( deptno NUMBER (2), deptname VARCHAR (50),

Which of the following paths is not a simple cycle A 9 F 2 8 D 7 3 B 5 1 13 E 10 14 11 C 12 H OP (A, 8, B, 13, C, 12, H, 14, G, 7, F, 7, A) OP (A, 2, D, 3, G, 7, F, 9, D, 4, B, 8, A) P (C, 12, H, 11, E, 5, G, 3, D, 9, F, 6, A, 8, B, 13, C) OP (F, 7, G, 5, E, 10, C, 13, B, 4, D, 2, A, 6, F)
Which of the following paths is not a simple cycle? A 9 F 2 8 D 7 3 B 5 1 13 E 10 14 11 C 12 H O P = (A, 8,

What is the output of the following code String s1 null System.out.println(s1.valueOf(2.3))
What is the output of the following code: String s1 = null; System.out.println(s1.valueOf(2.3));

How many times will the dowhile loop execute int x 0 int y 0 do y if (x 4) continue x y while (y 5)
How many times will the do-while loop execute? int x = 0; int y = 0; do { y++; if (x ></a></div> </h2> </h2> </div> </div> <div class=

Suppose you have a list of 12 numbers (considering there are no zeros in the list) and your (CO1 (PO27 workstation has 4 processing cores. Now, consider the following three scenarios Scenario I You divide the list of numbers in 3 parts. For the first part, you have to find their summation and for those in the second, you have to find their
Suppose you have a list of 12 numbers (considering there are no zeros in the list) and your (CO1 (PO27

binary representation. Otherwise, find and print the following expression Write a shell script to read 10 integer numbers, then print the even number in its 3x1 X for the odd numbers. Where, (x) is the odd number.
binary representation. Otherwise, find and print the following expression: Write a shell script to read 10

Suppose we have a convolutional neural network that processes color image inputs of 256 256 3 pixels. The first conv layer in the CNN architecture has 512 filters, each of size 3 3, followed by a ReLU activation function. The output feature maps are further processed by another conv layer having 64 filters of size 5 5, followed by a ReLU
Suppose we have a convolutional neural network that processes color image inputs of 256 256 3 pixels. The

Prove that the size of the maximum matching for the following graph is four. Give a maximal matching that is not maximum. 5 6 7 3 8 9 (10) (b) (2p.) Using Handshaking lemma, prove that the average degree of any tree is O(1).
Prove that the size of the maximum matching for the following graph is four. Give a maximal matching that is

Find the result of the following expression X 4b1010 Y 4b1101 Z 4b10x1 410x1 i. X ii. XY iii. (XY) Z iv. X 2 v. 2Y (b) Design a half subtractor using 24 Decoder and a OR gate.
Find the result of the following expression X = 4'b1010; Y = 4'b1101; Z = 4'b-10x1 = 4'-10x1 i. -X ii. X^Y

Consider the following code for i0 to n1 for j0 to n2 xx2 if (x20) output the value of x What is the basic operation
Consider the following code: for i=0 to n-1 for j=0 to n-2 x=x*2 if (x%2==0) output the value of x What is

Suppose we have an n x 2n grid of points. We start at the point in the upperleft corner (the point at position (1,1)), and we would like to reach the point at the lowerright corner (the point at position (n, 2n)) by taking single steps down or to the right. Suppose we are provided with a function c(i, j) that outputs the cost associated with
Suppose we have an n x 2n grid of points. We start at the point in the upper-left corner (the point at

Fill in the gap in the code below so that it prints the output 10, 11, 12, 13 Answer (penalty regime 0, 10, 20, ... ) 1def flingle(x) Does stuff 234567 4 6 8, 890 10 11 12 13 HA 23 Z if x 1 x 0 1 z.append(2 x1) else z.append(2 x1 1) x2 Z.append(2 x1 1) if x1 else 14 15 flingle( 16 z.append(2 x1) Z x 24 print (z)
Fill in the gap in the code below so that it prints the output [10, 11, 12, 13] Answer: (penalty regime: 0,

The following query should return the name of the city of Christiano Ronaldos birth. Why doesnt it SELECT DISTINCT WHERE Cristiano Ronaldoen dbobirthplace dbo City rdfs label cityName a. a . FILTER (LANG (cityName) en ) Christiano Ronaldoen is a string, not a URL. It cant be the subject of a triple. The WHERE clause should begin rdfs label
The following query should return the name of the city of Christiano Ronaldo's birth. Why doesn't it? SELECT

Suppose we want to group the visitors to a website using just their age, a onedimensional space as follows 14, 15, 16, 19, 20, 44, 60, 61, 65 a) C1 19 and C2 60 b) C1 34 and C2 54 Use the following table to compute the distances for each iteration. Step 1 Initialization Data Point 14 15 Distance to C1 (19) 5 4 Distance to C2 (60) 46 45
Suppose we want to group the visitors to a website using just their age, a one-dimensional space as follows:

What will the function return if argument to the function is a numeric atom 3 (defun F1 (n) (cond ((zerop n) nil) (t (cons X (F1( n 1))))
What will the function return if argument to the function is a numeric atom 3? (defun F1 (n) (cond ((zerop n)

Suppose you wish to classify images of shape 100 100 pixels using a CNN having only one layer with 1 filter of shape 15 x 15. Compute the total number of parameters (weights and biases) involved in the convolutional layer.
Suppose you wish to classify images of shape 100 100 pixels using a CNN having only one layer with 1 filter

What does the following Lisp function return when it is called as (F1 (1 2 3 (45))) (defun F1 (L) (cond ((null (cdr L)) (car L)) (t (F1 (cdr L))) ) )
What does the following Lisp function return when it is called as (F1 '(1 2 3 (45))) ? (defun F1 (L) (cond

What will be the output of following program include void main() int cnt1 while (cnt10) printf(d, , cnt) cnt1 printf( After loop cntd, cnt) printf ( )
What will be the output of following program? #include void main () { } int cnt=1; while (cnt></a></div> </h2> </h2> </div> </div> <div class=

What does the following code fragment output to the monitor int sum 14 if (sum 20 ) printf(Under ) else printf (Over ) printf (the limit.)
What does the following code fragment output to the monitor? int sum= 14; if (sum < 20 ) printf (

There have been several security incidents at NUST. It is time to improve security at NUST. Management wants to develop an App that can be used by security personnel to check the credentials of everyone coming through the security gate. The App will accept as input a persons studentstaff number, and output registered student, staff member, unknown
There have been several security incidents at NUST. It is time to improve security at NUST. Management wants

Trace the code and predict the output. public class Main static double calculateXtoY (double x ) return Math.pow (x, 2) 3 x 4 public static void main (String args ) double i 2 while (i
Trace the code and predict the output. public class Main static double calculateXtoY (double x ) { return

A scale is made of two springs, as shown in the figure. Initially, the springs are not stretched. When an object is attached to the ring, the springs stretch and the ring is displaced down a distance x. The weight of the object can be expressed in terms of the distance x by W 2K (LLo)(b x) L where Lo length of a spring, and b is the initial 2
A scale is made of two springs, as shown in the figure. Initially, the springs are not stretched. When an

At a conference, a famous computer scientist named Julia encounters three logicians, named Alan, John, and Kurt (try to figure out these four important historical references). She asks them Is any of you thinking of getting dinner Use variables A, J, and K for whether Alan, John, and Kurt, respectively, are thinking about getting dinner. a) (2
At a conference, a famous computer scientist named Julia encounters three logicians, named Alan, John, and

Convert the following base 8 numbers to base 16. 54321.7628 Convert the following base 16 numbers to base 8. 14E5.DC816
Convert the following base 8 numbers to base 16. 54321.7628 Convert the following base 16 numbers to base 8.

Let the encrypt function of standard DES be C E(P, K) where C is the ciphertext, P is the plaintext, and K is the key. Accordingly, let the decrypt function of DES be P D(C, K). Suppose that Alice uses a customized cipher C D(E(P, K), K) where K and K are two keys, and Alice then sends C to Bob. Suppose an attacker happens to know the plaintext
Let the encrypt function of standard DES be C = E(P, K) where C is the ciphertext, P is the plaintext, and K

Suppose that Alice and Bob share a 4digit PIN number, X. An approach to establish a shared symmetric key with DiffieHellman is using the X to encrypt packages for key exchange. That is, Alice computes and sends E(g mod p, X) and Bob computes and sends E(g mod p, X). Alice Elg mod p. X) Eg mod p. X) Bob (a) (2pt) Is this new DiffieHellman method
Suppose that Alice and Bob share a 4-digit PIN number, X. An approach to establish a shared symmetric key

1. Draw logic diagrams of the circuit that implement the original and simplified expressions. Construct the truth table and verify if they are the same. a. AB (D CD) B (A ACD) b. ABD ABCD ABCD Rubric Task1 Task2 Task3 5 5 20 30
1. Draw logic diagrams of the circuit that implement the original and simplified expressions. Construct the

What are the inputs What are the outputs What is this even doing a b Ainvert Binvert 0 LO 1 DO 1 Operation Carryin CarryOut 2 Result
What are the inputs? What are the outputs? What is this even doing? a b Ainvert Binvert 0 LO 1 DO 1 +

Optimization problems are related to minimizing a function (usually termed loss, cost or error function) or maximizing a function (such as the likelihood) with respect to some variable x. The KarushKuhn Tucker(KKT) conditions are firstorder conditions for a solution in nonlinear programming to be optimal, provided that some regularity conditions
Optimization problems are related to minimizing a function (usually termed loss, cost or error function) or

3. SOLVE USING MATLAB 9X X3 4X 4 X3 5X 6 X 2X3 X 3 Find the value of X, X2, and X3 using matrix operations
3. SOLVE USING MATLAB 9X + X3 + 4X = 4 X3 + 5X = 6 X + 2X3 + X = 3 Find the value of X, X2, and X3 using

Find the growth of order for each of the following 1. f(n) log n g(n) log n 5 2. f(n)n g(n) log n 3. f(n) log log n g(n) log n 4. f(n)n g(n) log n 5. f(n)n log nn g(n) log n 6. f(n)2 g(n) 10n 7. f(n)2 g(n) 3
Find the growth of order for each of the following: 1. f(n)= log n; g(n) = log n + 5 2. f(n)=n; g(n) = log n

Given the equation below Evaluate 100 000 nn1 n1 1.1.1. using a for loop and find the computing runtime 1.1.2. using the vectorising and find the computing the runtime. 1.1.3. What difference in computational time is achieved (7) f(x) 3 5x 2x (5) (3) 1.2. Estimate the roots of the below equation using the graphical technique (5)vate Wi Go to
Given the equation below: Evaluate 100 000 n+n+1 n=1 1.1.1. using a for loop and find the computing runtime

Use the definition of big Oh to prove that is O(n). 2. (3 marks) Let f(n) and g(n) be positive functions such that f(n) is O(g(n)). Use the definition of big Oh to prove that f(n) g(n) is O(g (n)), where g (n) g(n) g(n). 3. (3 marks) Use the definition of big Oh to prove that n n is not O(n). 4. (6 marks) Consider the following algorithm for
Use the definition of

Write assembly language for the following function. int oddsum ( int N) int sum 0 for (intj 1 j
Write assembly language for the following function. int odd_sum (int N) { int sum = 0; for (int j = 1; j

Consider the following function with a loop Pre n 8 is a natural number Post returns the value of n2 int square(int n) r 0 k 0 while (k
Consider the following function with a loop: // Pre: n ></a></div> </h2> </h2> </div> </div> <div class=

What does the following code fragment print int array(1,2,3,2,1) int v 1 for (int val array ) if(v val ) v val else v val System.out.printf(s, val ) System.out.println() System.out.printf(d, v ) II. (5 pts.) What does the following code fragment print char letters (A, B, 2, L, U, H, K, m, G, e, 2 int numbers (3, 4, 9, 6) String printMe
What does the following code fragment print? int array (1,2,3,2,1); int v = 1; for (int val: array ) { if(v></a></div> </h2> </h2> </div> </div> <div class=

Consider the DFA M shown in Figure 1. 1. Convert the DFA M into an equivalent Generalized Nondeterministic Finite Automata (GNFA). 2. Remove state q3 using the method described in class to make a GNFA with one fewer state. Draw the new state diagram. 3. Remove state q2 using the method described in class to make a GNFA with one fewer state. Draw
Consider the DFA M shown in Figure 1. 1. Convert the DFA M into an equivalent Generalized Nondeterministic

In the following graph, find the shortest path from the starting vertex (S) to the ending vertex (T). Detailed steps are needed. Stage 3 Stage 1 S 1 2 Stage 2 B 6 3 10 3. 4 10 2 Stage 4 T
In the following graph, find the shortest path from the starting vertex (S) to the ending vertex (T).

15. Consider the following pseudocode. x 1 i 1 while (x1000) begin X3 2x 1 end What is the value of i at the end of the pseudocode a. 4 b. 5 c. 6 d. 7 e. 8
15. Consider the following pseudocode. x := 1;| i := 1; while (x1000) begin X3 2x; + 1; end; What is the

Find a minimal SOP expression for each of the following functions using Kmaps a. fw, x, y, z) (0, 2, 8, 10) (12, 14) b. g(a, b, c, d) 2(5, 7, 13, 15) (6, 14) c. h(w, x, y, z) II(0, 2, 8, 10) 11 (12, 14) d. ta, b, c, d) II(5, 7, 13, 15) 11 (6, 14)
Find a minimal SOP expression for each of the following functions using K-maps: a. fw, x, y, z)= (0, 2, 8,

What is the value of x after executing the following statements int x 2 int y 3 switch (y) case 1 x 5 case 2 X 2 case 3 x 4 case 4 1 x 2 default X
What is the value of x after executing the following statements: int x = 2; int y = 3; switch (y) { case 1: x

What is printed after executing the following statements int temp 800 if (temp1500) printf(Able to melt stainless steel ) else if (temp 1084) I printf(Able to melt copper ) else if (temp 660) I printf(Able to melt aluminium ) else printf(Unable to melt any listed metal )
What is printed after executing the following statements: int temp = 800; if (temp></a></div> </h2> </h2> </div> </div> <div class=

In the graph attached we want to find a path from A to H using uniform cost. Show your work. A 5 F 13 6 7 B C 5 G 5 1 32. 3 D E 2 H
In the graph attached we want to find a path from A to H using uniform cost. Show your work. A 5 F 13 6 7 B C

3. The circuit below models the activation of a frog muscle fiber. Derive the differential equation expressing the relationship between the input current x(t) and the output voltage, v(t), Cm X(t) i HE V(t)
3. The circuit below models the activation of a frog muscle fiber. Derive the differential equation

The Horse table has the following columns ID integer, primary key Registered Name variablelength string Breedvariablelength string Height decimal number . BirthDate date Write a SELECT statement to select the registered name, height, and birth date for only horses that have a height between 15.0 and 16.0 (inclusive) or have a birth date on
The Horse table has the following columns: ID-integer, primary key Registered Name - variable-length string

What change(s) will be applied to the to draw the change(s) applied.. list when the following statement is applied You only need list.next.prevlist.prev.next b. Will you lose access to any node after executing the following statements based on the original list shown If so, which one(s). list.next list.prev.next list.prev.prev.prev list.next
What change(s) will be applied to the to draw the change(s) applied.. list when the following statement isLi st 1 (nex (pre V) 2 3

For the following set of strings A over alphabet 0, 1, demonstrate that A is regular by constructing an NFA, DFA or a regular expression. A w E (0(w) 3 1 w dividing the number of 0s in the string by 3 yields a remainder of 1 An example string A is 001010 because the total number of 0s is four, which yields a remainder of 1 when divided
For the following set of strings A over alphabet = {0, 1}, demonstrate that A is regular by constructing an

5. How many times is the string Selah displayed for i in range(4) for j in range(3) print(Selah)
5. How many times is the string Selah displayed? for i in range(4): for j in range(3): print(

Given the following Boolean function, by using Kmap to find (1) all prime implicants (2) all essential prime implicants (3) Simplified result BDCDABC ABD ABC
Given the following Boolean function, by using K-map to find: (1) all prime implicants (2) all essential

Assume the browser is Chrome and document.cookie is initially empty. What will be the console output for the following JavaScript code called from 1 window.onload function() document.cookie document.cookie if (document.cookie.split().length 1) document.cookie stateTX cityHouston cityDallas window. console.log(document.cookie) cityDallas
Assume the browser is Chrome and document.cookie is initially empty. What will be the console output for the

Write a userdefined MATLAB function that takes as input the trigonometric Fourier coefficients a0 as a scalar and an and bn as vectors, along with the total signal power, Px. and maximum harmonic to retain, hmax, as scalars. The function should calculate and return the percentage of the power of the signal represented by including all harmonics up
Write a user-defined MATLAB function that takes as input the trigonometric Fourier coefficients a0 as a

what is the output of following code if value of n is 8 int Fibonacci(int n) if(n 1) return n return Fibonacci(n1) Fibonacci(n2)
what is the output of following code if value of n is 8? int Fibonacci(int n) { if (n < = 1) return n; return

Find the Time complexity of the given code below int x 0 for (i 0 i Ni) using for loop to get the input byd for (i N ji j) x x i j
Find the Time complexity of the given code below: int x = 0; for (i = 0; i < N;i++) // using for loop to get

Assume the browser is Chrome and document.cookie is initially empty. What will be the console output for the following JavaScript code window.onload function() document.cookie cityHouston document.cookie cityDallas if (document.cookie.split().length 1) document.cookie stateTX window.console.log(document.cookie) cityHouston cityDallas
Assume the browser is Chrome and document.cookie is initially empty. What will be the console output for the

2. With the following circuit A B I Q a. Find the algebraic function for the circuit b. Reduce it down to at most two gates by using a KMap c. Prove that a and b are equivalent d. Draw the new circuit in Digital.
2. With the following circuit: A B I Q a. Find the algebraic function for the circuit b. Reduce it down to

Write a Java application which models a dog whos attributes and behaviours are illustrated in the UML diagram below. You submission should include a Dog class and a tester class. The tester class will create an instance of the Dog class and sets the size, breed and name of the dog object, it should also call the bark method. Dog (default
Write a Java application which models a dog who's attributes and behaviours are illustrated in the UML

Determine the IEEE754 standard format representation for each of the following numbers a) 39.7 b) 1.11012 2132 c) 3.1 x 1045 and present your answer in 8character HEX format. Note ignore the effect of rounding in this problem that is, use simple truncation.
Determine the IEEE-754 standard format representation for each of the following numbers: a) -39.7 b) 1.11012

Consider the code segment below. Write the computational complexity of this code segment in Big Oh notation. Prove it by showing the count of the number of primitive operations computed per line of the code, and then use the inequalities method (f(n) cg(n)) and limits method (lim f(n)g (n)) for the worst cast number of primitive operations to
Consider the code segment below. Write the computational complexity of this code segment in Big Oh notation.

3. Suppose We have a 2dimensional structure with n rows. The rows are indexed 1,2,..., n and row k is a list of length k. Each row in the array is sorted. To perform a binary search on the structure, we iterate through the rows and binary search each. Assume in the worst case that it takes Clg k D to perform a binary search on a sorted list of
**** 3. Suppose We have a 2-dimensional structure with n rows. The rows are indexed 1, 2,. row k is a list of

We are concatenating two lists together below. What is the command used 1 fool rose, lily, tuplip 2 foo2 pine, oak 3 4 rose, lily, tuplip, pine, oak foo1.extend(foo2) foo1 foo2 foo1.append(foo2) foo1.add(foo2) Activate Go to Setti
We are concatenating two lists together below. What is the command used? 1 fool = ['rose', 'lily', 'tuplip']

Consider the following recursive algorithm function (n) if n 1, then function (n1) print nspace if n 1, then function (n1) where n is an unsigned integer. (a) What does this algorithm compute (5 points) (b) What the efficiency class of this recursive algorithm (justify your answer by applying the analysis framework) (10 points)
Consider the following recursive algorithm: function (n) { if n ></a></div> </h2> </h2> </div> </div> <div class=

explanation. a) for i For each piece of pseudocode below, give its estimate. Include a brief informal 1 to n do for j1 to n 1 do for k 1 to n do c) j 1 x x 1 b) for i 1 to 22 do j n while j 1 do x x 1 j j4 for i 1 to n do while j8i do x x 1 jj1 Activate Windows Go to Settings to activate Windows
explanation. a) for i For each piece of pseudocode below, give its estimate. Include a brief informal 1 to n

m X n u y V S N w,Consider given graph G. Is it a DAG Find a topological ordering for G, if it exists.
Consider given graph G. Is it a DAG? Find a topological ordering for G, if it exists.m X n u y V S N w

Write a code that takes a list of integers as input and applies the heap sort algorithm. Your input should be the length of your list, followed by the values in it. The output should be the sorted array. Sample Input 7 12 45 10 5 8 31 11 Sample Output 5 8 10 11 12 31 45
Write a code that takes a list of integers as input and applies the heap sort algorithm. Your input should be

What does this code print Suppose x 2 and y 3 print(x ,x) print(Value of, x, , x, is, (x x)) print(x ) print((x y), x , (y x)) I
What does this code print? Suppose x = 2 and y = 3 print('x = ',x) print('Value of', x, '+', x, 'is', (x +

4. 5. Run the power method on the matrix A 2 3 8 4 3 (a) Run the power method using initial vector v 1 1 and .01. What eigenvalue and eigenvector are found, and on what iteration (b) List the estimated eigenvalues 0 for each iteration. A Modify the code in the power method Python function so that you normalize the vector to be a unit vector
4. 5. Run the power method on the matrix A = 2 3 -8 -4 3 (a) Run the power method using initial vector v = =

Here is a PRNG 0 1 Si1 5s 4 (mod 17) What is 1
Here is a PRNG: $0 = 1 Si+1= 5*s; + 4 (mod 17) What is $1?

A recursive function is defined as follows fn2fn2 fn1 with fo 2, and f14, for all n1 The function definition above is equivalent to f(n)2f(n2)f(n1) with f(0) 2, and f(1) 4, for all n1 Question Write a recursive function using the function prototype below. What would be the value returned by recursiveFunction if 17 is passed as an argument This
A recursive function is defined as follows: fn=2*fn-2 + fn-1 with fo = 2, and f1=4, for all n></a></div> </h2> </h2> </div> </div> <div class=

Using MATLAB and a for loop write a script file that will determine following sum of the series 40 1 (n 2n 1). The final value of the sum needs to be displayed at the end.
Using MATLAB and a for loop write a script file that will determine following sum of the series: 40 1 (n + 2n

What is the output of the following code let arrayOfOddNumbers 1, 3, 5 arrayOfOddNumbers 100 199 console.log(array0fOddNumbers.length) 1
What is the output of the following code? let arrayOfOddNumbers = [1, 3, 5]; arrayOfOddNumbers [100] = 199;

6. Draw a Venn diagram to illustrate the set B. Let A (0, 1, 6, 7) B (1, 2, 4, 7, 8, 9) U (0, 1, 2, 3, 4, 5, 6, 7, 8, 9).
6. Draw a Venn diagram to illustrate the set B'. Let A (0, 1, 6, 7) B= (1, 2, 4, 7, 8, 9) U= (0, 1, 2, 3, 4,

Convert the following NFA to an equivalent DFA a, E 1 b a 3 b Activate Wind Go to Settings to a
Convert the following NFA to an equivalent DFA F a, E 1 E b b a 3 Activate Wind. Go to Settings to a

Consider the mathematical function below. n 2n 1 Create a recursive function in Python that returns the total sum of the sequence, f(n) n g(n) f(n), i1 (1) (2) for any positive integer, n. That is, g(n) (1) (2) (3) That is, g(n) f(1) f(2) f(3) ... f(n). (Hint Start by considering your base case(s)). Name your recursive Python function
Consider the mathematical function below. n 2n - 1 Create a recursive function in Python that returns the

recognizes. SO 0 1,2 S1 Given the DFA below, describe the language, L, that it 10.1.2 S3 0,1 0,1 2 2 S2
recognizes. SO 0 1,2 S1 Given the DFA below, describe the language, L, that it 10.1.2 S3 0,1 0,1 2 2 S2

Convert the following NFA to an equivalent DFA. a, b m b 2
Convert the following NFA to an equivalent DFA. a, b m b 2

QUESTION 6 Shauna explains to Mary that within her web page there will be two main sections, the section and the body section. O a. head O b. parent O c. nested O d. DOCTYPE QUESTION 7 CaseBased Critical Thinking Question Mary is creating a website to document her adoption of a 1year old little girl from Kazakhstan. Her friend Shauna makes the
QUESTION 6 Shauna explains to Mary that within her web page there will be two main sections, the _section and

Show the derivation of the word aaab in the grammar developed in Example (qo Aq3)a, (qo Aq) b, (91292) A, (gozgo) a(qo Aq3) (93290), (90 291) a(90A93) (93291), (qozq2) a(go Aq) (91292) a (qo Aq3) (93zq2), (qozq3) a(qo Aq3) (93293), (93zq0) (qo Aq3) (93zq0), (93291) (90A93)(93291), (93292) (90 Aq) (91 292) (90 Aq3)(93292), (93293) (90A93)
Show the derivation of the word aaab in the grammar developed in Example (qo Aq3)a, (qo Aq) b, (91 292) A,

(Shortest Maximum Edge Problem) In the shortest path problem, we defined the length of a path as the sum of the edges lengths L(P) l(e). CEP This was useful for finding the shortest route in navigation problems. Sometimes in different problems, the goal is to minimize other criteria that are not linearly related to edge lengths. For example,
(Shortest Maximum Edge Problem) In the shortest path problem, we defined the length of a path as the sum of

Which source code outputs exactly one x for i in range (2, 4, 1) print(x) O for i in range(2, 4, 2) print(x) for i in range (2, 4, 1) print(x) for i in range (1, 1) print(x)
Which source code outputs exactly one x for i in range (2, 4, -1): print(

Assuming a classful addressing, determine if the following addresses are network or host addresses. Furthermore, determine also the class they belong to. Address Is it a network address Class (ABC) 130.192.0.0 B 192.168.0.0 80.45.0.0 112.0.0.0 198.0.1.0 134.188.1.0 224.0.0.3 241.0.3.1 235.0.0.0 A A C B D E D
Assuming a classful addressing, determine if the following addresses are network or host addresses.

Standard Information Footballs Density 14 ounces Football Throw Distance 80 yards Football Quarterback Patrick Mahomes Gravity Force 9.81 ms2 Air Density at Sea Level 1.29 kgm3 Main Objective You are tasked with solving the initial velocity of the football thrown, the speed of the football when it is no longer increasing in height, the total
Standard Information: Football's Density = 14 ounces Football Throw Distance = 80 yards Football Quarterback

This statement displays all of the columns but only five of the rows of a DataFrame named fires O a. with pd.optioncontext(display.maxrows, None, display.maxcolumns, None) display(fires) pd.optioncontext(display.maxrows, 5, O b. with display.maxcolumns, All) display(fires) Oc. with pd.optioncontext(display.maxrows, 5, display.maxcolumns, None)
This statement displays all of the columns but only five of the rows of a DataFrame named fires O a. with

Incorrect Question 4 Consider D collection of all positive integers Prime(x) x is a prime number Even(x) x is an even number What can you say about the truth value of the following statement VX E D, Prime(x) v Even(x) Reminder prime means having only itself and 1 as factors. For example, 2, 3, and 5 are the first three primes. Hint Pay
Incorrect Question 4 Consider: D: collection of all positive integers Prime(x): x is a prime number

You work in the pathology laboratory of a large metropolitan hospital and have been asked to assist with the screening of a biopsy sample from a patient s cancerous tumor. You discover a mutation in the enzyme, inorganic pyrophosphatase, which is required to cleave pyrophosphate during DNA replication. The mutation reduces the enzyme s activity

Step 4.1 Examine the following CustomerOrderProductDepot ERDiagram street city state areacode number street city state zip areacode number firstname lastname depotno depot address depotphone (depotname) customer address customer phone customer name Depot N Supplies Customer unitcost customerid Places Order areacode delivery phone number street
Step 4.1 - Examine the following Customer-Order-Product-Depot ER-Diagram: street city state area_code numberStep 4.2 - Design (write out) a relational schema for this E-R diagram. Underline the primary keys, show the

stdlogicvector makes it easy to compare and assign whole buses, which dramatically simplifies the work necessary to specify combinational logic. For example, if value is a 4bit bus, we could compare it with a constant Similarly, if output is an 8bit bus, we could set all the bits at once with output
std_logic_vector makes it easy to compare and assign whole buses, which dramatically simplifies the work

This is a subjective question, hence you have to write your answer in the TextField given below 022804474 9 Marks 3100820 8624220231 In the context of online shopping recommendations, if a customer frequently purchases electronics items, they are considered techsavvy. Not all techsavvy customers make expensive purchases, but all expensive
This is a subjective question, hence you have to write your answer in the Text Field given below 22/10/08-202

(a) Say you are given two datapoints (7,31) (2,7) and (x2, 32) (3,11). You wish to fit a polynomial model to this dataset. What is the optimal degree 0 polynomial fit to this data Show all work. Hint what is w for a degree 0 model (b) In the previous question, which degree would cause the cost function to be zero Provide this model (i.e. compute
(a) Say you are given two datapoints (7.31) = (2,7) and (x2, 32)=(3,11). You wish to fit a polynomial model(d) Say I have a dataset with p= 3. After using the analytic solution for linear regression I come up with

We are given an tag set SD,N,V,P and an HMM with transition parameters q(DN,P)0.4 q(Dw,P)0 for all w except N. e(theD) 0.6 And say we have the sentence Students trace all the algorithms. Lets say the dynamic table has the following values (3, D, P) 0.1 (3, N, P) 0.2 (3, V, P) 0.0 What will be the value of 0.64 0.012 0.048 10.005 T(4, P,
We are given an tag set S={D,N,V,P} and an HMM with transition parameters q(D/N,P)=0.4 q(D/w,P)=0 for all wQuestion 4 (1 point) Say we have the following sentence with named-entity boundaries (Company Data Owls) isQuestion 5 (1 point) Say we have the following sentence with named-entity boundaries (Company Data Owls) is

SECTION A ANSWER ALL QUESTIONS FOR 15 MARKS Q1. Define ROCOF as a measure of reliability 4 Marks Q2. Explain what is meant by fault avoidance. 3 Marks Q3. What is an equivalence partition Give an example 4 Marks Q4. What general principle underlies unit testing 4 Marks SECTION B ANSWER ALL QUESTIONS FOR 15 MARKS Q1. What is the common
SECTION A: ANSWER ALL QUESTIONS FOR 15 MARKS Q1. Define ROCOF as a measure of reliability [4 Marks] Q2.

Problem 3 Quadratic Equation Solution 0 solutions submitted (max Unlimited) If a second order polynomial is written in the general form then the roots (i.e. the values of x that satisfy the equation) can be determined using the quadratic formula b b 4ac 2a Some code has already been provided to semirandomly define the variables a, b, and c. Add
Problem 3 - Quadratic Equation Solution 0 solutions submitted (max: Unlimited) If a second order polynomial

Q4. Chapter 3 Data Preprocessing PLO S3CLO 2.1502 6.5 marks Redundancy is an important issue in data integration. An attribute may be redundant if it can be derived (obtained) from another attribute or set of attributes. Some redundancies can be detected by correlation analysis between attributes. For nominal data, we use the 2 (chisquare) test
Q4. Chapter 3: Data Pre-processing [ PLO S3/CLO 2.1/502] [6.5 marks] Redundancy is an important issue in data

Objective Review arrays and functions. Background Functions allow us to break programs up in to smaller pieces that are easier to write and more useful because they can be more widely used. Function parameters help to make the functions more flexible and powerful. In previous assignments, we have written functions to evaluate quadratic equations.
Objective Review arrays and functions. Background Functions allow us to break programs up in to smallerAssignment 1., Write a function that evaluates a polynomial passed as an array. The parameters should be: a.

ICA 18 27 Radioactive decay follows an exponential model. The decay curve for a specific substance is shown here. Write a MATLAB program that will have inputs of a time yr and a radiation level in gigabecquerels GBq, and then classify the decay rate indicated by these values as Faster, Slower, or Equal and store the status string array variable
ICA 18 - 27 Radioactive decay follows an exponential model. The decay curve for a specific substance is shown

Instruction mix Program A Instructions of Type 1 Program B Instructions of Type 1 40 50 Instructions of Type 2 Instructions of Type 2 60 50 Dynamic instruction 8109 instructions 10109 instructions count Computer C1 Computer C2 CPI Instruction of Type 1 2 cyclesinstruction Instruction of Type 1 2 cyclesinstruction Instruction of Type 2 3
Instruction mix Dynamic instruction count CPI Frequency Program A Instructions of Type 1: 40% Instructions of