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october 2019
29

Programming Questions and Answers October 29, 2019

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Please show all your work. I want to know what you did and why you did it . Consider the page table for a system with 1 2 - bit virtual and physical addresses and 2 5 6 - byte pages. ( It puts the page, then the frame. For example, the Page is " 0 " and the frame is " - " then the page is " 1 " and the frame is " 2 " ) Page Frame 0 - 1 2 2 C 3 A 4

Add a method called public Book get ( String key ) that retrieves an item given a key parameter from the HashMap. Make sure that the key from the parameter is in the HashMap. Add a method called public void remove ( String key ) that removes an item pairs given a key parameter from the HashMap. Make sure that the key from the parameter is in the

You are given an arroy ' A ' consisting of ' N integers. If every ' x - th element of the cirroy is removed, find the P - thelement. For Exomple: Let ? ' N ' = 5 , ? ' x ' = 2 , ? ' ? ' = 2 , ? ' A ' = [ 7 , 4 , 1 5 , 1 , 6 ] . After removing every second element, the arroy becomes 7 , 1 5 , 6 . The second element of the final arroy is ' 1 5 ' . (

Helping to lead to the development of personal computers in the 1 9 7 0 s was the invention of miniature circuits called _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , that process and store electronic signals.

Which of the following variables do some scholars suggest adding to the POET scheme? A . C for crime B . U for urban C . S for social D . D for distribution

Which of the following is not true about Agile development? Work closely with customer Test as you go Design as you go Changes are not welcomed because it will impede progress

( b ) Show that i f you create groups o f size 3 then algorithm will n o longer b e linear for SELECT algorithm

You are setting up a home server to host your personal website. Which port should you forward on your router to allow remote access to your web server? Port 3 3 0 6 ( MySQL database server ) Port 2 5 ( SMTP ) Port 8 0 ( HTTP ) Port 2 1 ( FTP )

Patricia Hello! What is the difference between programming code and programming language? Great question. Programming language is the language that's used to create code. The language is a set of instructions that perform functions. The two most popular programming languages are R and Python. Programming code is specific lines of code written in a

) How many lines of the address bus must be used to access Computer system memory? How many of these lines will be common to all chips? ( 2 marks ) c ) How many lines must be decoded for chip select? Specify the size of the decoder. ( 2 marks ) d ) Draw a memory - address map for the system and give the address range in hexadecimal for RAM. ROM. (

the operating system that is meant orimarily to be used with cloud file storage and coud applcations is ?

Suppose the values of leaf nodes are known to be in the range [ 2 , 2 ] , inclusive. Assume that we evaluate the nodes from left to right in a depth first manner. Can we now avoid expanding the whole tree? If so , why? Circle all of the nodes that would need to be evaluated ( include them all if necessary ) .

Which of the following services efficiently moves large datasets from onpremises, multicloud file systems, object stores, and HDFS into Cloud Storage and supports scheduled transfers? Transfer Appliance Vertex AI gcloud storage Storage Transfer Service Amit had to meet with an overseas client to finalize a business deal. He decided to create a

Disabling interrupts frequently can affect the OS clock. Explain why this can occur and how such effects can be minimized

Which web - server components facilitate storage on another machine or disk if the original disk becomes full, in addition to providing object - level security?

This independent programming assignment assesses your mastery of the concept of strings. It also requires previous concepts of user input, organizing your code into functions and loops. Being able to manipulate and test strings are common requirements for a computer program. Description Palindrome detector A palindrome is a string that is the same

please provide a sketch or computer - generated image that would satisfy the question Show all images Show all images Show all images done loading

Which one of the following is TRUE? a . When using the PROC directive, all parameters are not necessarily listed on the same line. b . PROTO does not necessarily appear before INVOKE. c . The Flat memory model in . MODEL is used in real - address mode programs. d . Invoke are available in 1 6 and 3 2 - bit address mode.

A brouter performs the functions of both a bridge and a router. True False

write a java program: kathryn bought 6 0 0 shares of stock at a price of $ 2 1 . 7 7 per share. She must pay her stockbroker a 2 percent commission for the transaction. Write a program that calculates and displays the following: The amount paid for the stock alone ( without the commission ) The amount of the commission The total amount paid ( for

This must be done in matlab only. Develop a live script to calculate the surface area of a rectangular box for various values of the box's length ( I ) , width ( w ) , and height ( h ) . Calculate the surface area when ( a ) I = 5 , w = 7 , and h = 9 , ( b ) I = 2 . 5 , w = 6 . 7 , and h = 3 . 3 , ( c ) I = 1 1 2 , w = 3 4 5 , and h = 2 6 7 , ( d

Question 5 In what order do the five stages of neural development occur? migration cell birth differentiation axon growth cell death differentiation cell birth axon growth > migration cell death cell birth differentiation axon growth migration cell death cell birth - > migration differentiation axon growth cell death

Write a brd document for a atm machine

What do you do with the floating inputs at odd level

Separating HTML codes and JavaScript codes can make codes better organized.

Which of the following database encryption methods encrypts the entire database and all backups? Application - level Bitlocker Column - level Transparent Data Encryption ( TDE )

? _ _ _ _ w a s c r e a t e d b y C a r n e g i e M e l l o n ' s C o m p u t e r E m e r g e n c y R e a d i n e s s T e a m t o a i d t h o s e l i m i t e d o n r i s k m a n a g e m e n t a n d s e c u r i t y s e r v i c e s . Q u e s t i o n 2 3 S e l e c t o n e : a . T O G A F b . C O B I T c . O C T A V E d . T A R A

Consider the following test code placed in the test class within the main ( ) method. Your task is to write a Java class Box so that the expected output is produced when the provided code snippet is executed. Note: Be aware that there are two empty spaces at the start of some output lines. Example input and output Input Output int width = 2 4 ;

Which operators are used to loop a program, but check the condition before starting the looping statements? Choose only ONE. if ( ) \ { \ } else \ { \ } do \ { \ } while ( ) if ( ) \ { \ } while ( ) \ { \ }

1 . Stream Ciphers [ 2 marks ] Alice has designed a mobile app for one - on - one chat among her friends in the class. However, the messages are transmitted over a channel that broadcasts to all devices in the class. Since Alice s friends like to gossip, it is important that only the intended recipient is able to read the messages. Alice has

Consider the built - in airquality dataset, which tracks New York air quality from May to September 1 9 7 3 . The variables Ozone and Solar.R contain several missing values, represented as NA . For a detailed description, see ? airquality.

what rule will this logic proof goal follow by ( A B )

code class = "asciimath" > S _ ( 1 ) = S _ ( 2 ) = 0 , S _ ( 3 ) > 0

Sequential Circuits: I need state table, characteristic table and state diagram Analyze the following sequential circuit:

Minimax and Alpha - Beta Pruning ( 5 points ) a . Perform the minimax algorithm on the adversarial search tree in Figure 2 by annotating the MIN and MAX nodes with their respective values. ( 1 point ) max min max min Figure 2 : Adversarial Search Tree for Minimax b . Perform the alpha - beta pruning algorithm on the adversarial search tree in

The BIA should include: Support functions only Critical Functions Only Important Functions only None of the above

2 Problem Statement The Closest Pair Problem is a classical computational geometry problem that aims to find the two closest points in a set of n points in a 2 - dimensional plane. In this project, students will implement and compare two approaches for solving the closest pair problem: Brute force and Divide - and - conquer. The task involves

Please sort Java's access modes in order from most restrictive ( can be accessed by the fewest possible classes ) to least restrictive . 3 rd most restrictiveAnswer 1 Question 4 protected 2 nd most restrictiveAnswer 2 Question 4 DefaultLeast restrictiveAnswer 3 Question 4 publicMost restrictiveAnswer 4 Question 4 private

When the velocity signature in " 1 9 " above exists and is vertically correlated over at least three different elevation scans, it may be classified by NEXRAD as a BWER - bounded weak echo region. BE - - Bow echo. LEWP - - line echo wave pattern. TVS - - Tornado Vortex Signature.

Which of the following cloud secuirty solution which mimics production systems in order to observe malicious network and host behaviour? Honeypot IPS IPS IDS

For...Of Practice Let's practice using for...of . I've provided you with an array called numbers. Please use a for...of loop to loop over it , and print out the square of each value ( the number multiplied by itself ) . NOTES: 1 . Udemy's coding exercise platform does NOT support the * * operator. 2 . You could accomplish this by using a while

Which data type is used to represent True or False values? str float int bool

Which of the following describes a dictionary? A ) a term that can be located in a dictionary, such as the word "cat" B ) some data associated with a key, such as a definition C ) a Python container used to describe associative relationships D ) a program used to calculate data

Start the program 2 . Include the header files . 3 . Allocate memory for the variable by dynamic memory allocation function . 4 . Use the file accessing functions to read the file . 5 . Get the input file from the user . 6 . Separate all the file contents as tokens and match it with the functions . 7 . Define all the keywords in a separate file

You are the administrator for a large organization that has started using Azure. You need to use a Microsoft Azure monitoring tool to monitor devices and change settings. Which of the following tools can you use? Question 2 9 options: Performance Monitor Microsoft Azure IoT Central application Azure Performance Center Intune Performance Center

Part 1 ) What is Conditioned Taste Aversion ( CTA ) ? Describe what CTA is and explain how it can be established. Your answer should provide a basic understanding of this concept. ( 4 points ) Part 2 ) Use the Appropriate Template: Show how to establish a CTA using the correct template. Complete only the relevant template for the example you

tDiscuss responsibilities of the DivisionOfficer / Department Head / Work Center Supervisorr

Please assign this assignment to an expert in the area of Machine Learning and has advanced statistical methods. \ table [ [ Criteria , Excellent,Good,Satisfactory ] , [ \ table [ [ Data Collection ] , [ and Analysis ] ] , \ table [ [ Data is collected and ] , [ analyzed using ] , [ advanced statistical ] , [ techniques; analysis is ] , [ thorough

Mac OS X includes a backup utility called _ _ ? _ _ .

CREATE TABLE Officer ( OfficerNumber INT UNSIGNED AUTO _ INCREMENT, BadgeNumber INT NOT NULL, DepartmentName VARCHAR ( 3 0 ) NOT NULL, FullName VARCHAR ( 3 0 ) NOT NULL, RankCode CHAR ( 3 ) , PRIMARY KEY ( OfficerNumber ) , UNIQUE ( BadgeNumber , DepartmentName ) ) ; CREATE TABLE Event 1 ( EventNumber INT UNSIGNED AUTO _ INCREMENT, EventDateTime

What race condition can result in a NULL pointer / object dereference? Conflict race condition Value - based race condition Thread race condition Time of check ( TOC ) to time of use ( TOU )

Which sentence is correct? The climbers must reach the summit today, or they will have to turn back. The climbers must reach the summit today. Or they will have to turn back. The climbers must reach the summit today or they will have to turn back. The climbers must reach the summit today; or , they will have to turn back.

Conceptual design using UML notation This assignment gives you an opportunity to create a complex conceptual design from a textual description. For each of the schemas below: 1 . Create an entity relationship diagram for the conceptual design using UML notation. The diagram can be created by hand or via some modeling tool. 2 . Create a data

Consider the following code segment. for ( int i = 1 ; i < 2 5 ; i = i + 5 ) if ( i % 5 = = 0 ) System.out.print ( i + ) ; What is the printed result of executing the code segment? a . 5 1 0 1 5 2 0 b . 5 1 0 1 5 2 0 2 5 c . 5 1 5 d . 6 1 1 1 6 2 1 e . Nothing is printed.

Order data for baseball tickets and bar code data are examples of sales information. customer and product data. information systems. raw input. raw output.

Why is tanh a better activation function for recurrent neural networks than ReLU or Sigmoid?

True or false? AICPA SOC 2 reports are commonly implemented for service providers. Hosted data centers and managed cloud computing providers

s programmer, do you have any control over system CPU time? Explain.

Question 4 9 A subquery must use 3 ^ ( rd ) normal form table as the outer table. Depends on the schema False None of the choices True

Write a program to Read and Decode Float numbers This should be done in ARMv 7 assembly without the use of push / pop or STMDF / LDMFD Repeat until Zero is entered Decode the number and display in Scientific Notation as < + / - > 1 . xxxxxxxxxxxxxxxxxxxxxxx En . . n x is a binary digit ( all 2 3 of them ) Adapt your Hex to Bin code n . . n is a

Question 1 0 ( 2 points ) Which of the following are true / correct for an FSM implemented using one - hot encoding? Select all that apply; scored equally weighted. Question 1 0 options: each state will have one and only one active / high state encoding bit the number of state encoding bits must be equal to the number of outputs must have one

If the derived class does not override a public member function of the base class, a client can invoke that public member function for a derived class object. False

What XPath expression evaluates all Course elements anywhere in the document? Group of answer choices / Courses / Course / Courses / @Course / / Course / Courses / Course / *

Assuming there is no overflow, using shifting, adding and subtracting show how you would multiply an unsigned integer x by the following: ( Points: 5 + 5 = 1 0 ) a ) x * 3 7 b ) x * 5 0 3 ( do not use more than two shift operations )

In this lab, you will use regular expressions with JavaScript to validate a user registration form. Error messages will be displayed at the bottom of the form, as shown below. Complete checkForm ( ) in register.js to verify that the user - provided information is valid. If form validation errors exist: Display the formErrors

Pick any simple game, Hay Day. For this discussion you should consider the pros and cons of playing the same game using different interfaces. Select two interfaces, other than the GUI and mobile ones ( e . g . tangible , wearable, and shareable ) and describe how the game could be redesigned for each of these, taking into account the user group

Is the array with values [ 7 4 , 3 5 , 7 0 , 3 0 , 3 1 , 2 0 , 5 , 1 5 , 4 0 , 3 2 , 2 3 , 2 5 ] a max - heap? Why? (

he binary state ON or OFF of input variable DI [ n ] in FANUC robot system can be controlled by the _ _ _ _ _ _ _ _ _ . ( a ) robot programmer ( b ) TP instruction ( c ) input device that is represented by DI [ n ]

Which of the following models is important to use in the troubleshooting process? OSI Model DNS CIA Triad The Triple Lindy

QUESTION 2 2 . 1 a ) Identify and assess the internal and external vulnerabilities that CYBER Solutions could face during their network expansion. Consider risks such as insider threats, outdated software, or external cyber - attacks. ( 5 Marks ) b ) Provide examples of these external vulnerabilities and explain how they could compromise the

In Information Security, what is a resource? What are two types?

SQL injection attacks are related to A . databases B . Trojan horses C . bit firms D . worms E . viruses

in C + + the following statement will decrement the variable num by 1 ? - - num;

What is a Denial - of - service attack? An attack that is disguised as benign software but carries malicious code that may be activated via a logic bomb An attack that prohibits users from using resources such as computers, websites, servers, or an entire network An attack that is a piece of malicious code that is programmed into a system and

Question 1 9 Which of the following is a correct link syntax? UH ALL of these would work

A function has exactly one return statement. True False

Consider a ternary, normalized floating - point number system that is base 3 with rounding. Analogous to a bit, a ternary digit is called a "trit." Assume that a hypothetical ternary computer uses the following floating - point representation: s m s e e 1 e 2 t 1 t 2 t 3 t 4 where: s m is the sign of the mantissa ( 0 for positive, 1 for negative )

Using the heptathlon data we have studied in class ( see the Module 4 notes / slides ) , do the following. a . Create a scaled distance matrix of these observations ( a distance matrix using the scaled data as input ) . b . What is the minimum number of dimensions which accounts for 8 0 % of the proportion of the eigenvalues?

From the perspective of a large bank, what are vital considerations for application security and infrastructure security for a cloud application? Use your book, and external references to discuss different technical, process, and people - based concerns that have to be managed to ensure security in the cloud.

Place the following eras of IT infraestructure evolution in order, from earliest to most recent: 1 . Cloud Computing Era 2 . Client / Server 3 . Enterprise Era 4 . Personal Computer 5 . Mainframe and Minicomputer

Write an assembly program that prints a big letter V ( V shape ) with the character C , where X is the number of spaces.

You said: Your program is to use two data structures to read in student grade data, perform some calculations, sort the students in ascending order by average, determine some class statistics, and output the results. The first data structure is classStats and should have variables mean ( float ) , min ( float ) , max ( float ) , median ( float ) ,

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