Electrical Engineering Questions and Answers May 17, 2021

At a champions league draw, teams have been grouped into poolsof five (5) each; every team in the group is connected to anotherteam in its pool in a bilateral manner i.e. a team has apredecessor team connects to it and a successor called its relayteam that it connects to. At a given instance, a FIFA officialcomes and picks any team (P) from a

Connect Four is a turn-based game normally played with anupright 6 x 7 (height x width) rectangular grid cage in which checkers are dropped through holesin the top. Playing: Each player is represented by a color: Red or Black. Play beginswith an empty grid and the selection of the player to move first. The first player choosesany of the seven

Click to select the wireless encryption methods, and then drag them into the correct order from most to least secure. Wireless encryption methods 1 WPACCMP WPA3GCMP WPA3CCMP 2 WPA2TKIP 3 WPATKIP 4 WEP Click to select. Drag and Drop to set sequence.

Code in C . Create a hangman game in C using named pipes and processes. Thegame's server is ran through using gameserver.c and the client isran using gameclient.c. I have provided the pseudocode for eachbelow. gameserver.c should run the server functionality. It loads allthe dictionary words from dictionary.txt as part of thesetup and waits for

(Guess) Enter a letter in word p (Guess) Enter a letter in word p r (Guess) Enter a letter in word prr p p is already in the word (Guess) Enter a letter in word prr 0 (Guess) Enter a letter in word pror g (Guess) Enter a letter in word progr n n is not in the word (Guess) Enter a letter in word progr m (Guess) Enter a letter in word progrm

using beginner python

Coding Exercise SkillTesting Question As a skilltesting question, you are given three integers and asked to add the first two numbers, then multiply the result by the third number. Write a program to read the three numbers and print out the correct answer. Hint 1 delete this comment and enter your code here 2 Run program More actions... Enter

Consider this set of processes. Construct Gantt charts for the scheduling algorithms indicated below and compute the individual and average waiting time, individual and average response time and individual and average turnaround time for each algorithm

User Dashboard w myfau.fau.edu H X fileCUsersbirviDownloadsModule202052020Homework20120(1).pdf G N MyACOSTA Home Learn Codecademy Netflix C Home Chegg.com S Slader W List Module 3 Process Concx HW1 COP4610 Module 3 Notes....pdf Process Pl P2 P3 P4 P5 11. (9 points) Consider this set of processes. Construct Gantt charts for the scheduling

a.Convert the following binary MAC address to hexadecimal form.Please show your working; failure to do so will only gain up tohalf marks: 11000001-01011100-00001101-00010101-11000000-01010111 b.Convert the following binary IP address to dotted decimalform as shown in module 5. Show your working; failure to do so willonly gain up to half marks.

Control reaches end of non-void function [-werror=return-type]error? How do I fix this? I've included my code below. C++ code bythe way. #include #include #include #include #include #include "GroceryItem.hpp" namespace { constexpr auto EPSILON = 1.0E-4; } GroceryItem::GroceryItem( const std::string &productName, const std::string & brandName,

GroceryItem.cpp.pdfCU... Whats wrong with my code... GroceryItem.cpp intro h... Terminal studenttuffixv... Terminal studenttuffixvmDesktopintro hw File Edit View Terminal Tabs Help studenttuffixvmDesktopintro compiling .... .main.cpp .GroceryItem.cpp .GroceryItemTests.cpp hw .Build.sh g g3 00 pthread stdc17 Werror I. DUSINGTOMSSUGGESTIONS

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Carleton student ID). Add a function named finddiff() to your program that takes a 2D list of any size containing some positive integers. Your function must find the difference between the maximum and the minimum values stored in each element (row) of this 2D list and store them in a new 1D list in the same sequence of these rows in the 2D list.

Resistors Color Code (Record four color bands) Coded Resistance () Measured Tolerance Maximum Coded (8) Resistance (2) (S) Minimum Coded Resistance Resistance (F) Resistor in Tolerance RedVioletOrangeSilver 27k Q 10 27k2.7k 29.7k(Q) 27k 2.7k 24.3k) 25.1 kQ YES , R1 100 10 Key A . . Figure 2Measuring a potentiometer As shown in Figure 2, the DMM

Create a button labeled Enter new ID Create a div container with an id of your choice to display youroutput from JavaScript. Create a JavaScript file a. Add click event to the button (Enter new ID) sothat invokes a function each time it is clicked. Your functionshould perform following operations: ? prompts user to enter a GBLearn ID. You will

Crapware is a growing problem on new PCs, as well as with software downloads. For this project, research crapware and its use today. How frequently is it installed on new desktop and portable computers? Does it come installed on mobile devices? Does software available through common download sites include crapware components? Have there been any

What is the command to hang up a modem using the Hayes modem command set? A. ATH B. ATZ C. +++ D. ATDT

Can I have the code to input these values and plot it like the graph below but on mathematica with error bars and a legend and x and y titles?? 1/d (x axis) capacitance(y axis) 2139.037433 2.4E-09 1176.470588 2.01E-09 784.3137255 1.82E-09 588.2352941 1.72E-09 470.5882353 1.64E-09 392.1568627 1.6E-09 336.1344538 1.56E-09 294.1176471 1.54E-09 Same

Capacitance (farad) 3E09 2.5E09 2E09 1.5E09 1E09 5E10 0 0 500 capacitance 1000 1d y5E13x1E09 1500 2000 2500

Create a new project in Quartus Prime Lite software with thename Ass_1_your first name. Design using VHDL 2-input AND gate, compile your design usingQuartus Prime Lite software, and then simulate your design for allinput combinations using ModelSim-Altera tools. Design using VHDL 2-input XOR gate, compile your design usingQuartus Prime Lite

Create a class with two inline member functions, such that thefirst function thats defined in the class calls the secondfunction, without the need for a forward declaration. Write a mainthat creates an object of the class and calls the first function.Please submit code in C++ .

Execute Fetch 3. Store AC to device 6. Execute G Memory 300 301 302 N 940 3005 5940 7006 volo Memory 300 301 302 3005 5940 7006 940 000 Memory 300 301 302 3005 5940 7006 940 002 CPU Registers PC AC 0101 5900 IR IO Device 005 006 0011 CPU Registers PC AC IR IO Device 0051 006 200 CPU Registers 3403 ololy 7008 PC AC IR IO Device 005 01V 006

Most websites have images. There are many different features and functionalities that can be used to work with images via the use of JavaScript. These include preloading, rollovers, and cycling banner ads. In this assessment, you will be working with JavaScript, images, and events, and you will be manipulating the DOM to create an interactive

Domestic supply of sugar is Q=-60+2P, and domestic demand is Q=120-P. Where Q is in millions of pounds. The world price of sugar is 28 cents per pound. The government imposes a quota to limit sugar imports into the US to 60 million pounds. Label CS, PS, Government Revenue, and DWL as a result of the quota (compared to free trade)

While creating table, which of the following syntax will override the default setting that places text in the middle of a table cell and make the text to align to the top of each cell in a row? <TR VALIGN="top"> <TR ALIGN="top"> <TD VALIGN="top"> <TD CAPTION="top">

createa dependency classdiagram of the above code. Include all relevantclasses and dependencies, and use stereotypes to describerelationships. However you are not allowed to use dependencies.

public class Cylinder public void smoothen() public abstract class Vessel implements Steerable private Engine e System.out.println(Smoothening..) public Engine getEngine () return e public void setEngine (Engine e) this.ee public abstract void turnOn() public class Engine private Cylinder y private int cyls 1 static final int

How do I create a JavaScript Tic-Tac-Toe using the giveninstructions?

6.14 LAB JavaScript TicTacToe Investigate the page elements The template.html page contains all needed page elements for a game of TicTacToe A 3x3 table is used to provide 9 cells for the game board. . A div, initially containing text TURN INFO, provides information about whether the current turn belongs to the player or computer. The divs ID is

Create a grammar for the string aaabbb and draw a parse treebase on that grammar.

JAVA ONE and ZERO are enum constants

Create a class called BigBinary that represents an immutable binary number having an arbitrary number of bits (the user of the class will specify the number of bits for each of their binary numbers, and there is no preset limit on the maximum number of bits). Such a class is similar in spirit to Javas BigInteger and BigDecimal classes that

Because of Covid19, the Wanmin Restaurant had to close down. To augment their finances, Xiangling decides to try to ride on the new trend of food carts, and provide food to people on the street. However, the space on her cart, unlike the Serenitea Pot, is limited and thus, she must take certain care to bring the right dishes that will give the

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CUSTOMER I cant log in to my account Ive been trying for the past hour and the same error message pops up I need to submit this before 5 PM so I dont get charged any late fees. What should you say Do you usually get errors when you try to pay Some people just have bad luck. What error are you getting That will help me determine if the problem is

Austin 200 900 Chicago 200 0001 1000 Dallas 780 Denver 160 1300 1400 800 Houston Washington 800 5. Find the shortest distance from Atlanta to every other city 600 Atlanta 600

Create a python program to play Two truths and a lie, where the user guesses the lie. The program should 1. Print out three sentences, one of which is a lie about you 2. Ask the user for specific words, which indicate the lie. Example. Which is a lie Enter CULTURE, SOCCER, or SCHOOL 3. Use IFELSE statements to print whether they are wrong or

In database jargon, cardinality refers to the number ofassociations that can exist between two record types. Identify thethree types of relationships that deal with cardinality and explaineach one.

: Decompose a song into functions This problem is broken into two pieces. In the first,you will define your algorithm - how you will solve this problemusing functions, using commenting. In the second piece you will addcode. Requirement : The output of your program shouldmatch the format of the lyrics below. Old McDonald Had a Farm . The lyricsare:

In computer operating systems, demandpaging is a method of virtual memory management. It followsthat a process begins execution with none of its pages in physicalmemory, and many page faults will occur until most of a process'sworking set of pages are located in physical memory. Describe the techniques in which the operating system can useto

Design Goal Unscramble the hidden message. The KEY to decoding the message is a number between 1 and 10. (1) Enter the following coded character sting in Matlab codedMessage MjqqttwqiNkTZfwjWJFINSLymnx1HTSLWYZQFYNTSX Use the double command to convert the ASCII text in the codedMessage to a list of numbers (Hint double(M) produces 77) SUBTRACT

Describe how a laptop with both a wired and wireless NIC could be intentionally or inadvertently configured in such a way as to provide wireless access to unauthorized users. Note these unauthorized users do not have physical access to said laptop.

True Data models are unique to Power Pivot. False

8. (10 points) Design a Python3 function to compare every prefix of a string X to every element of string Y, if there is a match, place it in a python set, sort and reversely sort the set, and return the sorted and reversely sorted sets. Good luck.

What is the default gateway IP address of LAN D inthis topology? Work out a summary route for LAN A and LAN B. List theresulted summarized network address and its subnet mask. Showworkings. With the same topology, suppose Host A1 sends an IP packet toHost D1 through Router A and Router C. Answer question 5-7 for thepacket going through Router C,

Zoom e figure below shows subnets are interconnected by routers. Using the network topology and information provided, answer questions 13. FA02 Router A FA00 10.10.20.0 Net LAN A FA01 00000000 Switch LAN A Computers Computer A1 Computer A2 Subnet Mask LAN A Server Router A Port Addresses (LAN A) FastEthernet 00 10.10.20.250 (Gateway Address)

The code for part a is as follows: import numpy as np # for cos, abs, pi, complex conjugate, etc #https://numpy.org/doc/stable/reference/generated/numpy.conj.html?highlight=conj#numpy.conj import matplotlib.pyplot as plt #For Plotting #https://matplotlib.org/tutorials/introductory/pyplot.html w = np.arange(-5,5,.01) # Setting Step Size for w as it

2. For the High Pass filter illustrated in Figure 2. R i(l) v (1) Vo(l) Figure 2. RL High Pass Filter (a) In Python describe the Frequency Response H(w) (From Notes). (b) For a cutoff frequency of F2XkHz 2TT where X is the last digit in your Student Number, in Python plot the magni tude () and phase () against Frequency Hz. (c) Select the

Write a program that generates a random number between 1000 and9999, displays the random number, the random number with its digitsin reverse order, and the sum of the random numbers digits. Labelyour output. You can use the modulus operator to remove the number'sright most digit. For example, suppose the number is2147. digit = number % 10;

What is the demand load, in amps, for a single circuit supplying one wallmounted oven rated 11.75kW, 1, 240V, and a countertop cooking unit rated 9.6kW, 1, 240V Select one a. 36.67A b. 48.33A c. 53.25A d. 88.96A What is the demand load. in amps, for one household,What is the demand load, in amps, for one household electric range with a nameplate

describes the ISATAP, 6to4 and Teredo transition technologiesfor IPv6. In your own words, define one (in a way thatdifferentiates it from the others). Then,do one of the following: Describe a realistic scenario (with some details) for using thetechnology you chose Locate a case study or other online article (of that technologyor IPv6 transition in

Design a synchronous counter that counts on the sequence on your student ID. Example if your student ID is EP0103854 the counter sequence will be 0103854 and repeats. Use any flipflop to realize your design. Proof the working of your counter on any simulator of your choice.

What is the difference between a Python list and a Numpy array a. Operations on arrays are faster than those on lists b. All elements in a NumPy array should be of the same data type C. All of the above d. None of the above,What is the difference between pandas and NumPy a. NumPy consumes less memory as opposed to Pandas Ob. NumPy performs better

Define the getdictionaryfromfile(filename) function which is passed a filename as a parameter. Each line of the file contains a word followed by followed by the meaning of the word. A always separates the word from its meaning. An example file content is allegator someone who alleges. ecdysiast an exotic dancer, a stripper. eructation a burp,

What is the correct CIDR notation for the following subnet mask 255.255.255.252 O O O O 23 24 25 26 27 28 29 30 31 32 None of these are correct.

Start O i 10 2 false End .jpg Collapse Challenges 2. 4. Even numbers only Create a program in Flode that will accept a value. Store this in a variable called N. Using a loop and decision structure, output every even value between 0 and N. Tip you may remember the modulo operator. 10 2 returns the remainder of 10 divided by 2, which is 0. When

Can I have a detailed explanation of association, aggregation,and composition in java with examples?

We define an integer x as a good integer" if x is divisible by7 but not divisible by 5. For example, 14 and 21 are good integers,but 5 and 35 are not. Given an integer n, please find the minimumgood integer m such that m>=n. Input Each test case has only one line containing an integer n(1<=n<=1000). Output For each test case output one

14. Draw the circuit symbol of an NPN transistor. Label all three of the terminals. 15. Draw the circuit symbol of an NChannel FET. Label all three of the terminals. 16. When using a BJT transistor as a switch, a small base current applied to the base terminal produces a comparatively larger current at the collector terminal. True or false 17.

Design the four bit left and right shift register using XilinxVivado (VERILOG source file). Use four D flip-flops, one for eachbit of storage. The clock input should be connected to a pushbutton so that every time the push button is pressed, the shiftregisterseesaclockpulsetoeitherloaddataintoitorshiftitsdataleftorright.Switchesare notorious of

Name loadt 0 Qt30 e 1 3 1 2 1 1 0 Value 0 10 ns X 50 ns 1 100 ns 8 150 ns 200 ns 250 ns e 300 ns 350 ns

This is an experiment to elicit the risk preferences of an agent. In the experiment the agent is offered a choice between different lotteries. Each of the lotteries has two possible payoffs that are equally likely. The lotteries are given by the following table. All payoffs are indicated in EUR. Suppose that the agents do have no initial wealth.

MC TAX MR N TAX,Description of Assignment Design and develop a multipage ASP.NET web application that can be used as a metric conversion tool based on the following formulae Length Liquid Temperature . . Here are the specific requirements Create a master page with Mass Conversions Kilometers to Miles Miles to Kilometers Yard to Feet Feet to

A) What is Datatype in python. Give at least two examples. 2 marks B) Define operator. Explain all the arithmetic and relational operator with an example for each operator. 5 Marks

P 10.14 The diodes shown in the figure below are identical and have n 1 (Figure 1). The temperature of the diodes is constant at 300 K. Before the switch is closed, the voltage v is 600 mV. Figure 1 O of 1 1 mA 51 V Part A Find v after the switch is closed. Express your answer to three significant figures and include the appropriate units. V

Convert SQL query into NoSQL (MongoDB) query SELECT products.PRODUCT_NAME, products.PRODUCT_ID FROMPRODUCTS WHERE PRODUCT_ID = ( SELECT PRODUCT_ID FROM SALES WHERE quantity = ( SELECT MAX(quantity) FROM SALES));

Dr.Racket (Intermediate Student with lambda Language) ------------------------------------------------------------------------------------------------------------------------- One branch of computing that is very concerned with the kind ofsearch we've beenstudying is Artificial Intelligence (AI). In AI, the "planning" problem is when you are

At Loop Tired Rest Run Res to Loop At Class Tired At Loop Rested At Res Rested Run Res to Class Rest Rest Run Loop to Res At Res Tired Run Class to Res At Class Rested

Answer question with working out of MATLAB, thank you

Enter exactly the MATLAB commands clear all A gallery(poisson,23) (a) 2 marks What are the values of the first 3 elements in the second row of A Enter your answer as a MATLAB vector in the correct order. (Note Unfortunately the preview button does not work for input in MATLAB syntax.) (b) 1 mark Is A symmetric Yes No (c) 3 marks Create a spy plot

During domain modeling, a transitive verb often suggests capabilities that can be formulated as requirements. always suggests an association relationship. never implies an association relationship. O has nothing to do with any of the above.

Matlab Program

Develop a natural sine table with rows and columsn ranging as shown below, for a total of 121 data. Store the results in a variable named nsinet. Hints to simplify your work The sine function for the angle 6 degrees and 24 minutes is obtained from row 6 and column 24 in the table below to be 0.1115. This should be the number in your nsinet array,

How does a data cube relate to a data model? You may use andexample of a sales model.

Question To encourage inhouse sales a popular pizza franchise decided to give a free slice of pizza with each in house purchase. The entire country is already waiting for the pizza place to open. There are x people waiting in a line all six feet apart. The people are numbered 1 through x in line order. with person I being the one currently closest

Examples Example 1: Write pseudo code that reads two numbers and multiplies them together and print out their product. Example 2: Write pseudo code that tells a user that the number they entered is not a 5 or a 6. Example 3: Write pseudo code that performs the following: Ask a user to enter a number. If the number is between 0 and 10, write the

Is this mail trustworthy or suspicious. give thereason??

From Dropbox Transfer Sent Thursday, January 21, 2021 226 PM To Michael Whitman Subject EXTERNAL Mike Neff sent you some files DropboxTransfer Mike Neff sent you Statement Review From Mike Neff State Security.pdf You can download these files now or until 1282021. Questions Ask Mike (mike.neffstatesecurity.com) Download files Heres what they sent

Exercises: 4 c,e,f Convert the following numbers from binary to decimal, assumingunsigned binary representation. C) 10101 E) 1111 F) 11110000 Exercise: 6 b,c,e,f Convert the following numbers from decimal to binary, assumingunsigned binary representation: B) 35 C) 3 E) 27 F) 16 Exercise: 7 c,d With unsigned binary representation, what is the range

Examine the sample /root/.bash_profile file shown next. Usingthe information presented in this chapter, describe what each lineof this file does. #.bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs PATH=$PATH:$HOME/bin BASH_ENV=$HOME/.bashrc USERNAME="root" export

EXERCISE INDIVIDUAL Create a Binary File Write a C program, createbinaryfile, which takes at least one argument a filename, and subsequently, integers in the range 0...255 inclusive specifying byte values. It should create a file of the specified name, containing the specified bytes. For example .createbinaryfile hello.txt 72 101 108 108 111 33

Efficiency and Effectiveness Metrics Drag each item in the list to its correct category on the right. System Availability Conversion Rates Usability Response Time Transaction Speed Financial Information Accuracy Throughput Customer Satisfaction Efficiency Metrics Effectiveness Metrics Reset.

The EulerMascheroni constant is defined as follows y (n) lim n0 Write a script called sequence.m to calculate r(n) for n from 1 to 100 with an increment of 1. Plot the result as shown below. Write a subfunction eulerconst inside your script with the syntax of gammaeulerconst (n) where gamma is the result of above equation and n is the number of

Excel Homework 1 1. Create any logical function by using one of the following logical operators AND, OR, NOT. 2. Create any IF function that uses a simple named range in calculation based on the example we covered in class. 3. Use conditional formatting to highlight top 10 highestearning frequent fliers with an orange color. 4. Use conditional

DrugStop Pharmacy Inc. opened in May 2012 as part of theEasyDrugs group of pharmacies. The company offers a variety ofservices including consultations, prescription delivery, homecareand diabetic supplies. They deliver fast and friendly service whileoffering personalized care for their customers. As a new businessowner, Walter Walters was looking

Below is an example of how information flows through the Pharmacy Network when a prescription is filled. Pharmacy software sends prescription information to the HIAL The HIAL sends messages to O Client Registry to verify the patient, O The Provider Registry to verify both the prescriber and dispenser, O The DIS to check for interactions. Once the

"Computerization and ethics of the profession and society" Course

D. The accepted percentage of plagiarism is 20 or less and higher than that will be marked by 5 not by 10. You can upload the work up to three times to check the plagiarism.

Exercise O13 The payroll interface is defined as follows: public interface Payroll { double TAXRATE = 0.15; // tax rate double getGrossPay( ); // to compute and return the gross pay double getDeductions( ); // to compute and return the deductions void printDetails( ); // to output the payroll } Write the definition of theclass HourlyPay that

Swift: xCode

Exercise Concatenation and Interpolation Create a city constant and assign it a string literal representing your home city. Then create a state constant and assign it a string literal representing your home state. Finally, create a home constant and use string concatenation to assign it a string representing your home city and state (i.e.

2. A Tesla coil is being designed, and it needs a capacitor bank to withstand 15,000V and have a capacitance of .005F. Numerous individual capacitors will be needed with .0015F and could handle a voltage of 1000V. b. a. Should individual capacitors be arranged in parallel or series to reduce the voltage How many capacitors are needed in

ALL DONE INMATLAB------------------------------ CandyData.txt: Rock candy, Gum, Lollipop, Taffy32, 15, 10, 3 AddCandy.m: function [ candyList ] = AddCandy( candyList, strCandyName,candyCost)%AddCandy Add a candy type to the candy struct% Make sure to add in one element to each array% This is one of the few times when the input and theoutput%

Problem 1 Add a candy goodness row to the CandyData.txt file. This is a number between 1 and 10 that says how much you like that candy. Also add in a few more of your favorite candy types. Alter GetCandy and AddCandy so that you can read and store the new data. For this problem, as in the last lab, check your solution by calling it from the

Exercise 7 Specific Gravity A 50,000barrel cargo of oil is found to be 7,143 tons weight. The specific gravity of the oil is 0.933 kg oilkg water. How many tons of fresh water would there be in the same volume Answer in the variable waterequivalent. Your answer should be an int so youll need to use floor division and convert. 70 grade wtoil 7143

DeltatoWye conversion program Write a MATLAB program to convert a delta resistive circuit to a wye circuit. Prompt the user to enter the delta circuit values of RA, RB, and RC. Use MATLAB to calculate the resulting wye circuit values (R1, R2, and R3). Display the resistance values with 2 digits after the dp. Identify the variable and units (e.g.

Q22 Consider the core shown in the figure below. The mean length of magnetic path is 40 cm and the effective area of cross section of the core is 9cm. The number of turns in the exciting coil is 1000 When a sinusoidal voltage of 220V(rms) at frequency of 50 Hz is applied to the exciting coil, the hysteresis loss is found to be 40 W and the eddy

Filtering packets Wireshark can filter packets while capturingor displaying. Display filters allow you to concentrate on thepackets you are interested in while hiding the currentlyuninteresting ones. They allow you to select packets by: Protocol The presence of a field The values of fields A comparisonbetween fields etc. Examining the Packet

Excel has many functions, that can do most of the calculationsyou'll want to use. However, there's one very useful and importantfunction lacking: simple linear interpolation. The easiest way to do interpolation with cell formulas is:create two helper columns to the right with the SLOPE and INTERCEPTbetween each pair of points. Use LOOKUP, VLOOKUP,

In the following C++ code, replace memset (within the functionbfs) with an alternative operation that will initialize the array"visited" in the same way. #include #include #include #include #include using namespace std; int visited[51][51][51]; char arr[51][51]; struct Vertex { int a; int b; int c; int t; //adding default vals to the struct

Find last non-zero digit in n! Description For a given integer n, find the last non-zero digit in thefactorial of n. n! = n * (n-1) * (n-2) * .... * 3 * 2 * 1 Input format: The first line should be the value of n. Output format: In the first line, print the last non-zero digit of n!. Sample Input: 5 Sample Output: 2 Sample Input: 10 Sample Output:

Find the tail and head (tail_head) using PYTHON : This is the prompt and my code for the first part, i only need help writing the tail_head, tail_head FLAG with input options, and IF statement (less than 2 times number of lines to skip output entire file) Write a complete PYTHON program with prompts for the user to get the main text file (checks

import os file input (Enter the filename you want to open) if os.path.isfile(file) fin open(file, r) read fin.read() 0 print (read) fin.close() else print(Error)

mobile architecture development

Which of the following programming languages is used for native iOS development using Xcode O Kotlin Visual Basic CSS Swift Java C QUESTION 2 A Mac computer is required to develop native iOS applications (apps) using the Xcode IDE True False QUESTION 3 Which IDE (Integrated Development Environment) can be used to create applications using Xamarin

Exercise 73 Maximization of real power absorbed by the load Consider the circuit model of an AC power transmission system shown in Figure 76 again. Now the load consists of a 3.3mH inductor connected in series with an 802 resistor. E3.1 Capture circuit model of the AC power transmission system in Multisim, including the placement of an AC voltage

The final design should follow the circuit below: (the values don't matter)

Design a SEPIC dcdc converter in Fig.1 to meet the following specifications. Input DC voltage V 12 V Average output voltage V 98 V Peaktopeak ripple on the output ripple AV 5 of the average output voltage Peaktopeak ripple on the inductor (L) current AI 5 of the average inductor current Average load current I 0.5 A Switching frequency f.

3.27 External conversion efficiency The total light output power, called the radiant flux, from a number of commercial LEDs is listed in Table 3.8. The table also lists the emitted peak wavelength and the mea sured linewidth for each LED. For each device calculate the external quantum efficiency (), BQB, and min AA(mkaThc). What is your conclusion

I get this error running the following MYSQL script. ERROR 1064(42000) at line 1: You have an error in your SQL syntax; check them anual that corresponds to your MySQL server version for the rightsyntax to use near '' at line 3 CREATE PROCEDURE PRC_INV_AMOUNTS(IN W_IN INT) BEGIN DECLARE W_CHK INT DEFAULT 0; DECLARE W_SUBT INTDEFAULT 0; DECLARE

Which of the following statements is FALSE a. 1:1,000,000 is an example of a large-scale map, when comparedto 1:1,000 b. A map with fine resolution is probably a large-scale map c. Cartographic scale refers to the scale of a city plan d. Geographic Scale necessarily implies a small-scale map.

just first Q and last 1- even and odd part x[n+2],x[3-n]

Q7) for the shown signal xr. please find the even part, xin 21, x3n the odd part, xn3. x2n the even part, xn3. x2n the odd part, xin 21, x13nl x Erj

Which of the following is a valid variable declaration in C programming Select one a. intSumprice2 b. int2Sumprice2 c. int 2Sumprice2 O d. intSumprice2

I got my code to setup a normal marble solitaire board withthe code below: /** * This method initializes/sets up the game board in a 2D array. * * @param sRow the empty row for initial position * @param sCol the empty column for initial position * @return true-if sRow,sCol are correct and the board could be initialized, false-otherwise */protected

Write the code. LANGUAGE: PYTHON Python question

Your friend lives in London, England in a timezone that is normally 6hours ahead of Toronto, Canada. But sometimes England and Canada switch to daylight savings time on different dates. If Toronto is on daylight savings time and London is not, then the time difference is only 5hours. Conversely, if London is on daylight savings time and Toronto is

All of the following are types of assertions in Selenium IDE EXCEPT Wait O WaitFor C Assert Verify O A space between columns that separate field elements in a responsive grid system design is known as Columns O Gutters Margins Modules O Which of the following is NOT correct about closed card sorting Closed card sorting reveals nothing about how

MATLAB

The function f (x) ln(x) is defined over the real numbers (R) for x (0, ) (though MATLAB will report ln (0) as Inf). Use an if selection structure to check in the inputted value of x is in the domain of f(x) according to these three cases Case 1 If the inputted x is not in the domain of (x) (i.e. if x (, 0), use the error command to print an

Header File: #include struct pinfo { pid_t pid; /*process id */ long state; /*current state of process */ long nice; /*process nice value */ pid_t parent_pid; /*process id of parent */ int nr_children; /*total number of child processes */ int nr_threads; /*total number of child threads */ pid_t youngest_child_pid; /* pid ofyoungest child */ pid_t

what happens to the real and reactive power in a transmission line when the voltages are equal but out of phase.

Given the following array, write a single PHP statement to access and display the contents of the element containing the value 3, using the echo function,. You may use vardump() to see the structure of the array if you wish. If you use vardump(), include what is displayed in your report. a array(aarray(b0, c1), barray(e2, carray(b3))) The output

In graph theory, a dominating set for a graph G (V, E) is a subset D of V such that every vertex not in D is adjacent to at least one member of D. The domination number v(G) is the number of vertices in a smallest dominating set for G. The dominating set problem concerns testing whether v(G) K for a given graph G and input K. Prove that the

Goal Develop and implement a word ladder finder. Details A word ladder (aka doublet) is a type of puzzle created by Charles Dodgson (aka Lewis Carroll) in the 1800s. The premise of the puzzle is to convert one word into the other by a sequence of singleletter changes, with each change generating a valid English word. For example, you can change

The following SQL statement queries information from Orders table with Qty equals to the values SELECT FROM Orders WHERE Qty IN (3, 33, 333) 3 33 333 3, 33, or 333