Computer Network Questions and Answers September 02, 2022

Write a C program that defines a function called add2Integers(...). This function should take two integers, add them and returns the result of addition. Use this function in your program to check if it works by adding two integers from the keyboard.

A memory management unit has a gap between two processes of the following size (sorted by ascending address) 10 KB, 4 KB, 20 KB, 18 KB, 7 KB, 9 KB, 12 KB, 15 KB. What are the gaps created by First Fit, Best Fit, Worst Fit and Next Fit, if processes of 12 KB, 10 KB and 9 KB are to be stored Task 2 How many page errors does the FIFO algorithm

3. Examine the convergence of the integrals dx (a) fe x(logx) (b) flogada

(a) Show that p 1. 1 S dx, (p a positive constant) converges if and only if x(log x)P (b) What can you say about the convergence of the series the fact in (a) 8 n2 1 n(log n)P based on

This problem is concerned with evaluating some improper integrals. In particular you will use an improper integral over an interval of infinite length to evaluate an integral of a function not defined at one end point. This will involve a special function I which arises in many applications in the sciences. a. Evaluate f(log x) dx. b. Explain how

Assume that the stack is empty and that the stack pointer is at Ox1000 8020. Assume that function inputs are passed using registers a0a3 and return value must be put in register v0. Put the final value of b in 0. a.) Write the MIPS code for the CJAVA code below. If you use any saved registers, save them to stack. Main... int b func(1, 3) int

Convert the recursive function to a loop

void recFun (int x) if (x 0) cout x 10 recFun (x 10) else if (x 0) cout x endl What is the output of the following statements (4, 6) a. recFun (258) b. recFun (7) c. recFun (36) d. recFun (85)

7. Write assembly codes of the following lines seperately. Then convert all instructions to machine code. I. II. R3 R3R5 R3R7 AND R5 R30 R1R4 R3R3 OR R6 III. IV. V. VI. RINOT(R1) VII. R7R5 EXOR R6

Write the MIPS assembly code of the following CJAVA code. If (x5) else z y Assume x, y, z are in memory locations sp, sp8, Ssp16, respectively. z2y(x5.0)

For the Micro Electro Mechanical System for surface scanning shown below, driven by an electrostatic attraction force, the following equation drives the membrane: This devices operational mechanism, which can measure distances smaller than a pico-meter (10-12 m), is illustrated in the following figure: The displacement x of the following figure is

f(v,x) 2 Av 2(x x),f(v,x) 2 Av 2(x x)

Write a program that determines the sum and the lowest of the 15 input values. Sample Enter 15 values 12 10 15 21 25 28 51 24 2 5 9 78 98 52 41 The sum is 471 The lowest value 2

Given the equation y ax 7, which of the following, if any, are correct C statements for this equation a) y axxx7 15 b) yaxx(x7) c) y (ax) x(x7) d) y (ax) x x 7 e) y a (x xx)7 f)yax(xx7) Give a screen shot of the output in each case, then decide. Task 2 State the order of evaluation of the operators in each of the following C statements

Which of the following statements regarding cloud computing is true? The shift to cloud computing does not alter the margin structure for many in the computing industry. Cloud computing has led to decreased hardware and software sales at many firms, while increasing service expenses. Cloud computing discourages innovation and therefore changes the

a) Let h, and h be to orthogonal convolution operators 2 1 0 61 1 0 1 0 12 h 01 10 1 21 0 m What is the difference between the estimates of gradient magnitude and gradient direction that we find based on the results from the operators h, and h, as compared to the ordinary Sobel operators h, and hy 1017 h, 202 10 1 2 17 0 0 0 2 1 b) Are the

Provide a program showing the implementation of Hashtable. The size of the hashtable should be 10. . Add the following numbers 11, 62, 46, 38, 29 66 Search and delete 11 Remove the collision.

Recognize the type of filter, find wo and Q HH C R C HE www R Vo Activate Wi Go to Settings t

(1) Consider the clustering C C, C2, C3 with C x1, 2, 3, x4, C x5, 26, 27, 28, C3 x9, 10 and x x for i j. Compute the silhouette coefficient of the clustering with distance function given by dist(xi, xj) 1 xixj Xi X j (2) The silhouette coefficient depends on the number k of clusters. In the setting given above What is the smallest

Write an assembly language (emu 8086) program to display the following output, using the LOOP instruction.

6. Briefly explain what is wrong with the following code int x 5 int y y x 7. Given the following C piece of code double width 2.9 double height 3 int surface width height cout Surface surface What is the printout of this code 8.7, 8.07, 9, 9.0, or 8 Explain why

A. Consider the following statements int ptrnum, num State whether the above statements are valid or invalid. Justify your answer. B. Write a C program to read elements into an MxN matrix and display the elements. The elements of the matrix can be up to a three (3) digit number. Extract all twodigit and three digit numbers from the input matrix,

6. Let the components of the Cauchy stress tensor for an object B at time t be 0 CX3 0 T,) bx dx T cx MPa, where b, c, and d are constants. bx 0 (a) Determine the body forces required if the object B is at rest for all times t. (b) At the location x (4,7,4), calculate the traction vector acting on the surface defined by x 2x 2x3 2 0 and

5 Let the components of the Cauchy stress tensor for a body at time t be of the form oij 0 0 0 0 2 0 XXX2 Bx3 where a and 3 are constants. For a certain point x, given by its coordinates (0, 3, a), find (a) three principal stress invariants of tensor . (b) Compute the principal stress components and associated principla directions of stresss.

3. Let T be the Cauchy stress tensor given by the following CX3 0 dx CX1 CX1 0 T 0 CX3 0 (a) Determine the body forces required so that balance of linear momen tum is satisfied assuming that the body is always in a position of rest (b) At the location x4e 7e4e3, calculate the stress vector acting on the planar surface 2x2 2x3 2.

A group of butterfly lovers examine n butterflies to determine which are part of the same species. Their examination produces a set of m assertions of the form S(x, y), meaning butterflies z and y are of the same species. Assume these assertions are all accurate, and that same species is an equivalence relation. Also assume that if the assertions

Given an array A of n integers, fill an n x n array B such that for all i

Write a Matlab function et expTwist(0) that builds a homogeneous transformation matrix using twists and Rodriguezs formula. Inputs should be a 6x1 vector and scalar 0 (rad). Output should be a 4x4 homogeneous transformation matrix. To check verify that the inputs 0.4561 0.570 0.684 0.267 0.535 0.802 0.4561 0.570 0.684 0.267 0.535 0.802 and 0 13

What is the relationship between ServiceOrientedArchitecture (SOA) and cloud computing 1) SOA is an alternative of cloud computing 2) SOA is the primitive form of cloud computing 3) Cloud computing is a primitive form of SOA 4) SOA is an implementation style for cloud computing

Write a Matlab program to display u(t, x) the solution of the wave equation Utt c Uxx u (0, x) ut (0, x) 0. 9 Asech(x), Bex 2 t 0, x

3 Consider two fuzzy sets Calculate the defuzzified z according to Max membership principle, Centroid method, Weighted average method. 1 KIA 0.5 1 1 2 3 4 5 6 z 0 Ci 1 0.7 0.5 0 L (a) C2 1 2 3 4 5 6 (b) Z C C UC

Let the domain be the set of courses. Let C(x) denote that x is a CS course, (x) that x is interesting, and H(x,y) denote that x is harder than y. Then the sentence Some CS class is harder than all interesting classes. is best expressed as 3xy C(x) H(x,y) l(y) x (x) (y) H(x,y) Vxy C(x) H(x,y) (y) 3x Vy C(x) (y) H(x,y) Vy3x C(x) (y) H(x,y) Vxy

Consider the class of functions of n n 9x(n) i1 as a function of n (so, think of z as a constant while answering this question). Give big expressions for g, (n) when (a) 0 1 Eplain how you arrived at your answers.

Write a code using the bisection algorithm to find an approximate solution to f(x) 0 on the Interval 1,2 if f(x) x5 3x 1. Set TOL 104. Print an, bn, Pn and f(pn) for n 1 to 13

Write a program in C to read 20 integers into a 1D array using a method called readdata () of a class named calclass, then add all the positive numbers and place them in a variable sumPositive using a method named sumpos () and add all negative numbers and place them in a I variable sumNegative using a method named negpos (). At the end, the

If f(x, y, z) x 3yz then gradf at (1, 1, 1) ans. 3 3 3k 2k none of these 3 3 6k

Consider the following recursive algorithm for computing the sum of the first n cubs S(n) 1 2 n. Algorithm S(n) Input A postive integer n Output The sum of the first n cubes if n1 return 1 else return S(n1) nnn Set up and solve a recurrence relation for the number of times the algorithm is executed. How does this algorithm compare with the

A. Implement the following C code to MIPS assembly language instructions while (x y) X if (y z) Vall 2 else Val1 3 B. Write a MIPS assembly code with minimum possible assembly instructions and using minimum possible registers to implement the following equation. Assume that the variables A, B, C and D are already saved in some MIPS

An un-pipelined processor takes 10 ns to work on one instruction. It then takes 0.2 ns to latch its results into latches. We were able to convert the circuits into 8 pipeline stages. The stages have the following lengths: 1.3ns; 0.9ns; 0.8ns; 1.2ns; 1.6ns; 0.4ns; 1.5ns; 1.3ns. Answer the following, assuming that there are no stalls in the

Consider the following dataset with only one attribute 2 5 15 10 8 22 30 10 25 Suppose that we want to cluster these data instances into 2 clusters. Follow the Simple kmeans clustering algorithm Suppose initial centroids C1 and C2 are 2 and 20 You will use the Manhattan distance x yl What will be the value of C1 after the first iteration of the

Consider the following Fourier Series equation F(t) 4 7 n k0 1 2k 11 sin (2k 1)ntv Dit) T Construct a C program to calculate and print out the value F(t) by considering the following conditions 1 User must keyedin start and stop to control the program. 2 User may enter any value of n and T. 3 Ask the user to enter the range of t. Example, t from

The RMS Titanic crashed into an iceberg in the North Atlantic on 1912, killing 1500 out of 2224 passengers and crew onboard. In the following table, we have sample data from a census about the Titanic ship. The data profiles passengers who survived the RMS Titanic or not. We have as attributes, or independent variables, gender, class and age

Design a TurboBoost capability for your CPU. Initially the CPU is in the IDLE state. Each application runs for 25 cycles. Once an application (A1) arrives, the CPU starts running the application by moving to the NORMAL execution state. An application can request TurboBoost once during the first 10 cycles by setting TurboBoost1, then the CPU enters

Write a program to ask the user to enter three (3) letters. Store the data in char array a. Use arrange() to sort the letters in descending order, then print the results to the terminal screen. Example, Enter 3 letters sat tsa Enter 3 letters xyz zyx

Use the roster method to describe the elements of the following set. 1 5 nN 4 and n is a multiple of 8 of 8 301 I

Write a java program to take an integer array and print only the numbers that are in consecutive orders of 3. Enter size: 12 Enter numbers: 1 2 3 2 2 2 11 4 4 4 3 3 Output: 2 4

Describe using pseudocode algorithms that perform the following operations i) 2 marks enqueue(e). (make sure it maintains the correct count of the number of elements) ii) 2 marks dequeue(). (make sure it maintains the correct count of the number of elements) You are not allowed to make any other data structures, other than S and T or temporarily

2 Lets say we have an 8bit floating point representation. the sign bit is in the most significant bit the next four bits are the exponent, with a bias of 7 the last three bits are the frac (a) 10 Convert the number 4512 to binary. Use the denormalized format. Also, use the bias equation for the denormalized form to find the EXP value. (b) 10

Write an Rscript to initialize a vector with integers, then reverse the last k elements of this vector leaving the other elements in the same relative order without using any predefined function, also remove the duplicate elements from this reverse part (keep the 1st occurrence). Now display this updated vector. Example INPUT 8 10 15 12 30 25 40

Write an Rscript to design a menu driven program as follows and then evaluate any one of the operations acc. to your choice using switch case statement. 1. Even set of elements of a vector 2.0 (Zero) elements of a vector 3. Square of each element of a vector 4. Quit

Write a program in C++ that can be used to compare Insertion Sort, Merge Sort, and Quick Sort. Your program must: Read an array size from the user, dynamically allocate an array of that size, and fill the array with random numbers. Make two additional copies of the random array. Sort the arrays with the Insertion Sort, Merge Sort and Quick Sort

Write an assembly program that calculates the value of the following given polynomial, assuming signed integers x and y are stored in register r0 and r1, respectively. y 3x 7x 10x 11.

4. One special class of substitution ciphers consists of the affine ciphers, which encode letters using a linear function of the form f(x) mx b (mod 26), where we take the convention that a corresponds to the residue class 0 (mod 26), b corresponds to 1 (mod 26),..., and z corresponds to 25 (mod 26). (a) Encrypt the message doitnow using the

Consider the following program 1 int main() 2 int count 0 3 int pid 4 5 6 7 8 9 10 11 if((pid fork() ) ) 12 while((count 2) (pid count printf(d, count) if (count 0) printf(d, count) 13 14 if (pid) 15 16 17 18 19 waitpid (pid, NULL, 0) count count 1 printf(d, count) fork() ) ) 1). How many processes are created during the execution

Some constraints on a turing machine change the class of languages that it accepts, while some dont. Which of the following do The modified TM cannot shift to the left at all it either remains stationary, or moves one step to the right The modified TM cannot shift one step towards the left instead, it skips directly to the beginning of the tape

For CPU scheduling, consider the following two scenarios O. A B C 5 10 15 20 25 30 Time FCFS ABCABCABCABCABC 0 5 1). What are the average response times 2). What are the average turnaround times 10 15 Time Round Robin every Is 20 25 30

4. Write a program that computes the area of a circular region (the shaded area in the diagram) given the radii of the inner and the outer circles, r and ro, respectively. We compute the area of the circular region by subtracting the area of the inner circle from the area of the outer circle. Define a Circle class that has methods to compute the

Write a Java program to implement the concept of run time polymorphism through method overriding with the following scenario. There are three music companies Tips, Zee and T series. These companies use a super class Music, where there is a constructor for initializing music and play() method to play music. Create subclasses Tips, Zee and Tseries

Write a static method to convert a String into corresponding login password. Write a main( method that tests in another class named Password. This static method should use following rules for substituting letters or symbols with digits. If current character is a lowercase vowel, then replace with 3 and for an uppercase vowel replace with 5.

Write the output of the following C program that uses process system calls int main(void) int pid, status, lcm0 pid fork() if (pid1) printf(error) exit(1) if (pid0) execl(.a.out,a.out,35,23,32,(char)NULL) a.out is an executable file which does LCM of the numbers given as arguments and prints on screen printf(Product of Numbers f ,lcm), else

Write a program that prompts the user to enter the lower and upper bounds of n intervals, finds and prints the sum of the n intervals. The sum of two intervals is defined as in the following a, b c, d ab,c d. Sample inputoutput Enter the number of intervals 6 Enter the lower and upper bounds of the interval 4 8 Enter the lower and upper bounds

Write an assembly language program that counts the number of 1s in a byte residing in CL register. Store the counted number in DH register. Task 3 Bits manipulation Write an assembly language program to perform the following tasks a) Set the leftmost 4 bits of AX b) Clear the rightmost 3 bits of AX c) Invert the bits 5,7 and 9 of AX. Task 4 Bits

Write an algorithm to find the IDs of two songs whose combined runtime will finish exactly 30 seconds before the bus arrives, keeping the original order. Input The input to the functionmethod consists of two arguments rideDuration, an integer representing the duration of the ride in seconds songDurations, a list of integers representing the

Output: 54321 4321x 321xx 21xxx 1xxxx

2. Write a program that takes an integer n from the user and draws the pattern shown in the example with n number of rows. Input 5

Write C program to read x and compute the following x2 5x 20 if x 0 2x Y tote 0 x (5x) 210 if x 0 nifx0 sise

Write a complete Python program, using a function called ascending, that determines whether or not a randomgenerated list of 10 integers between 1 and 100 is sorted in ascending order. The function should receive a list as the parameter and return True if the list is already sorted. Otherwise, it should return False Sample Run The list is 44, 65,

p F for F (functional dependency set) defined on R(ABCD) and FAB, BC, CD, D A. F denotes closure of F. Which option is wrong (1 Point) p 49 p 128 p 16 P 105

Consider the following binary expression tree. a b 1 C d Provide the corresponding expressions for the following notations. For each list what traversal was used to generate the expression. a) prefix (i.e., functional notation) (3 P.) b) infix (i.e., conventional) (3 P.) c) postfix (i.e., reverse Polish) (3 P.)

Let Ln be the redblack tree with the integers 1, 2,..., n inserted one at a time from lowest to highest, but rebalancing following the three cases. (a) 10 marks Neatly draw the resulting trees L3,L4, L5,... , L12. (b) 5 marks Why doesnt Case 2 (zigzag) ever happen

Consider the bit sequence 1010011001 (a) If treated as an unsigned binary number, what is its value in base 10 (b) If treated as a signed binary number encoded using signed magnitude, what is its value in base 10 (c) If treated as a signed binary number encoded in 2C, what is its value in base 10

Convert B09C16 to (a) Binary (b) Octal (c) Decimal

Convert 1A316 to (a) Base 3 (b) Base 5

The unit melting energy for a certain sheet metal is 9.5 Jmm. The thickness of each of the two sheets to be spot welded is 3.5 mm. To achieve required strength, it is desired to form a weld nugget that is 5.5 mm in diameter and 4.0 mm thick. The weld duration will be set at 0.3 sec. If the electrical resistance between the surfaces is 140

The TCPIP Network model contains the following layers a. Internet b. Interweb Data d. Session e. Application C.

II. Given the following neural network with fully connection layer and ReLU activations, including two input units (i1, i2), four hidden units (h1, h2) and (h3, h4). The output units are indicated as (01, 02) and their targets are indicated as (t1, t2). The weights and bias of fully connected layer are called w and b with specific subdescriptors.

Describe what is a struct and a union in the C language. What is the size in bytes of the structs student1 and student2 and the union student3 defined below in a 32bit processor architecture Describe in detail your calculations. struct student1 char name char initial int id struct student2 char name16 char initial int id union student3 char

In the microprocessor system, the specified map of the 8155 memory is 3000H to 30FFH. If you enter a data byte at the location 3100H, will the system accept the data byte If it accept it, where will it store the data byte Explain your answer. 4 marksCLO3 A15 A14 A13MSB A12 A11 E E E, OO Osk UB 5 V C 3to8 B Decoder 8205 A 10M ALE RD WR RESET AD AD,

4. Evaluate 29 to five decimal places by NewtonRaphson iterative method. (10 pts.) 5. Determine the lowest positive root of f(x) 7 sin(x) ex1 (a) graphically (b) using the NewtonRaphson method (three iterations, x 0.3) (c) using the secant method (three iterations, x1 0.4 and x 0.3). (15 pts.) 6.) The floating ball has a specific gravity of

Consider the below topology, host A needs to send a message of 6 packets to host B. each packet consists of 25000 bytes. Suppose the time needed to process each packet, the processing delay, is 0.1 sec. Ignore the queuing delay. A R 2 Mbps S 2108 ms D 200 m router R 40 Mbps S2 2.5108 ms D 100 km router 1. 20 points How much time does packet

a) Draw the three types of dconnection used to determine whether evidence propagates in a Bayesian Network and for each specify the joint probability distribution in terms of conditional probability expressions. 5 marks b) For the Bayesian network shown in Figure 1 derive and draw a corresponding Junction Tree with appropriate cluster and sepset

4. The following Figure illustrates a network model. Study the model carefully and answer the following questions A Internet Figure C A. What type of network communication model is represented in the Figure C B. Briefly explain the function of devices labelled A and B within this network model and Give any two services examples that can run on A

3. A network consists of the following list. Times are given in weeks. (6 points) Activity A B C D E F G H J K Preceding A A A D C H, E B B, C F, I G, J Duration 6 4 2 6 4 5 6 4 6 7 3 ES EF LS LF Slack a. Determine the ES, EF, LS, LF, and Slack for each activity. Place the answers in the table above. b. Which activities form the critical path c.

Question 2.1 Using the hybrid 5 layer model as your framework, model the following network scenario with a diagram. You need to draw and name the layers (sublayers not required) and protocols involved, and indicate protocol interactions using dotted lines. Show also the actual path taken by the data between systems A and B. System A is

Which statement best describes a Network Model? (Choose the best statement) a. A network model can be best described as a message sent by a sender to a receiver through a medium and following a set of governing protocols. d. A network model can be best described as a direct link between two peripherals connected to the same computer system, and

1. Consider the following 12 jobs 4parallel machines problem Job J J J3 J4 10 J5 J6 J 15 4 3 P (minutes) 12 16 8 J J10 5 17 7 J11 9 (1) (10 points) Determine the sequence of jobs on each machine to minimize sum of completion times if the machines are identical. (2) (10 points) Now assume that the four machines have different speed. The speed of

The solution to the recurrence T(n) 4T(n2) n turns out to be 7(n) e(n). Show that a substitution proof with the assumption 7(n) cn fails. Then show how to subtract a lowerorder term to make a substitution proof work. Question 2) 2 points Sketch the recursion tree to generate a good guess for the asymptotic upper bound on its solution. Then use

Can the following recurrence be solved using Masters theorem. If yes, find the expression for T(n), if no say why not T(n)4T(n2)n On2logn O nlogn On2 On

Use Master Theorem to provide running time of the following recurrences, if it can be solved with Master theorem. Otherwise, state that why Master Theorem cannot be applied. 1. T(n) 2T () n 2. T(n) 4T () n 3. T(n) 16T (17) n 4. T(n) T () n Problem 4 Marks 5 Using iteration method, solve the following recurrences and write the asymptotic

3. Write a program to count the total number of alphabets and digits in a string. 4. Write a program to find the frequency of each vowel in a string. Input String Final Assignment Array Character Frequency a 2 e 1 i 2 O 0 u 0

What is the output of the following code snippet? int *list = new int[5]; int *ptr; for (i = 0; i < 5; i ++) list [i] = i + 1; ptr = list; delete [ ] list:; cout < < *ptr; 1 address of list address of ptr error ptr references memory which no longer belongs to the program

What does the following code fragment print void foo(int a, int size) int main() Iconst int SIZE 5 int aSIZE 1, 2, 3, 4, 5 cout a1 foo(a, SIZE) cout a1 return 0 void foo(int a, int size) for (int i 0 i size i) ai ai 1

What will happen when the following code fragment is executed final int MAX 5 double willis new double MAX for (int index 0 index

Which type of error does the following code fragment cause? const int MAX = 500; int main (void) { int foo [MAX]; for (int i = 0; i

What type of value will myFunc() return for the given program include using namespace std struct Sample int a int b Sample myFunc() Sample s cout s.a return s int main() Sample sam sam myFunc() int Sample float void

Briefly explain Associative Network Memory Model (2 points) . How would you explain -with examples- its importance in marketing, in other words, why should marketers care about this model (10 point) ? Specifically referring to the model (and considering how it works), how would you explain the advantages and disadvantages Polaroid brand might have

Convert the following a. Convert (110 1011 1100), to base 8 and base 16 b. Convert (1 1101)2 to base 10 c. Convert (2AC)16 to base 2. d. Convert (100 1100 0011), to base 16 e. Convert (935)10 to base 2

The following table shows the current state of a relation, where C is the key of the relation. Which of the following options are correct (Select all correct choices) C C C 1 1 2 1 3 4 5 6 1 2 23 C4 Cs George Anna 42 George Chris 42 George Anna 42 John Nek 2 John Chris 1 Marina Anna 3,Select one or more alternatives We cannot be certain whether

I. II. III. Consider the following system described by its state space formulation 0 64 Y(t) CX(t)DU (1), where C0 10 and X(t) AX(t) BU(t), where A B 3 D0 Does this system have any transmission zero(s) and explain how you check this property Is this system controllable and explain how you check this property Is it possible that we stabilize

Examine the following assembly language programme running on an Intel 8051 microcontroller with an 12 MHz crystal. Given that R0 03 H, R1 04 H and R2 05 H. 123 2 3 4 5 6 7 8 9 10 11 12 Code MOV A,RO SWAP A MOV RO,A SETB C MOV A,RI RRC A SUBB A,43 MOV RO,A MOV A,R2 ANL A, 33 CPL A MOV R2,A i) What are the contents of register R0, R1 and R2

Consider the details of a project as shown in the table below and answer the questions that follow. 2.4. Activity Hints Costweek A B C D E Week to decrease Immediate predecessor(s) F G H A A B C E D F, G Crash Cost Normal cost Normal time Crash time Normal time Normal Crash 4 2 3 2 2 1 5 3 3 14 000 7 000 13 000 11 000 20 000 R85000 2.1. Draw the

Consider the following Contextfree Grammar S id(L) L EI E PT TOE TE P id P (E) 0 0 0 I , L I E The set of terminals for this grammar includes id, The start symbol for this grammar is S. a) Compute the FIRST sets for all of the nonterminals in the grammar. (15 points) J J Stack Contents S C, and the ,. b) Compute the FOLLOW sets for all of