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Programming Questions and Answers February 03, 2020

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A company's risk management team has identified a particular risk that carries a certificate financial cost the team has also determine the frequency at which the risk of an is likely to occur over a year based on these criteria which of the company trying to calculate

Which three security services are provided with SNMPv 3 ? ( Choose three. ) origin authentication authorization data integrity community string privacy

Learn the definition of and hardware with types of input device

A big security concern with Ethernet being a broadcast network is that: Question 3 8 options: the MAC addresses are not encrypted. It is too easy to tell who sent a frame and who received that frame. the frames become corrupted too easily, causing misinformation. there are too many frames on the network. This can cause a denial of service. there

Opera Mail stores email information in files with the following formats / extensions ( choose all that apply ) : PST . MDB . MSF . MBOX. OST.

ms excel excel promimary key and foreign key for resevrvation and booking system

Which among the following is not a feature of Googlecolab? Upload and share with setup and installation Can be stored on Google drive Clone from GitHub and execute in GoogleColab Execute on browser

describe the process of automated speech recognition. what types of interpretation errors are inherent to thsi process?

Question 2 : [ 1 2 . 5 Points ] Python Exercise on Gaussian Process Regression ( GPR ) for posterior prediction. Generate 1 0 data points ( these points will serve as training data points ) with negligible noise ( corresponds to noiseless GP regression ) . Use the following python function with default noise variance. import numpy as n p def
Question 2 : [ 1 2 . 5 Points ] Python Exercise

A unique secondary index is created on a:

Environment Name: myAlgorithm Nature: procedure ParamateraUSAGEmyArray [ 0 ] larr 1 0 . 7 4 myarray [ 1 ] larr - 5 0 . 2 5 myArray [ 2 ] larr 4 . 2 5 myArray [ 3 ] larr 2 4 . 8 5 CALL monalgorithme ( T larr myarray, sizeT larr 4 ) PRINT myArIay QIESTiok: With the assumption that the PRINT primitive lists the content of an array on the monitor,
Environment Name: myAlgorithm Nature: procedure

Use Matlab to do I need the code QUESTION 2 : [ 3 3 ] The inverse of the mathematical constant e can be approximated as follow: 1 e ~~ ( 1 - 1 n ) n Write a script that will loop through values of n until the difference between the approximation and the actual value is less than 0 . 0 0 1 . The script should then print out the built - in value of
Use Matlab to do I need the code QUESTION 2 : [ 3

What is the primary goal of Human - Computer Interaction ( H C l ) ? a . Increase computer processing speed b . Enhance usability and user satisfaction c . Minimize human involvement in computing d . Develop advanced artificial intelligence
What is the primary goal of Human - Computer

Hardware frameworkWhich of the following is a framework that represents every information system? Software procedures The five - component framework A data model IDON'T KNOWYET submit
Hardware frameworkWhich of the following is a

How does logistic regression handle multiclass classification problems? By employing a decision tree By replacing the sigmoid function with the softmax function By implementing a max - margin method By using multiple binary classifiers
How does logistic regression handle multiclass

A _ _ _ _ _ _ _ _ generally describes an entity. Question 3 2 options: byte file record field

Dynamic hardware predictors are used to predict which instructions will execute faster than other.

A file organization that uses hashing to map a key into a location in an index where there is a pointer to the actual data record matching the hash key is called a:a . hash index table b . hashed file organizationc. hash key.d . multi - indexed file organization.

What is the best description for this SQL query?The query returns all the actors' names and their films' titles only for actors and films that match each other. Actors without films or films without actors are not returned. There is a syntax error. LEFT JOIN does not support ON The query returns all the the films' titles, and if any actors played
What is the best description for this SQL

Which of the following terms describe the execution of different statements depending on certain conditions?

What would be the error code number for access not allowed

Question 2 Binary Tree Represent the following binary tree using recursive structures in Prolog:
Question 2 Binary Tree Represent the following

d ) Determine if the following statements are true or false, and explain your argument only for the wrong item ( if any! )

Provide an example of an entity that violates 1 st normal form. Describe the problem and what can be done to correct it . Provide an example of an entity that violates 2 nd normal form. Describe the problem and what can be done to correct it . Provide an example of an entity that violates 3 rd normal form. Describe the problem and what can be done

Which prefix means one?

Use the worksheet you were provided with to match the vocabulary term to its definition. Prompt 1 Bit Answer for prompt 1 Bit Prompt 2 Byte Answer for prompt 2 Byte Prompt 3 Data Answer for prompt 3 Data Prompt 4 Information Answer for prompt 4 Information Prompt 5 Gigabyte Answer for prompt 5 Gigabyte Prompt 6 Random Access Memory ( RAM ) Answer

a home security system has 1 5 sensors that detect open doors and windows. the control for the seciruty system is a microcontroller with eight digital input / output bits available.

Which three types of tests are performed at Microservices CI of ADP? ( Choose three ) Cluster resources are measured to see the total usage of all used microservices together The characteristics of a single microservice is measured ( e . g . its memory, CPU or storage usage ) to find excess resource usage and leaks The API of a single microservice

Using your System of Interest: Airplane Define at least three Critical Operational Issues ( COIs ) OR Critical Functions ( CF ) that could have a cybersecurity impact on your system From a cybersecurity prospective, walk through your test process for each COI or CF to ensure operational security and functionality. Testing processes can use any

True or False: Optical scanning involves direct machine reading of the codes and simultaneous transcription.

Of the following, what is the most critical for any DRP ? Group of answer choices third - party backup software alternate locations fuel for generators budget

Select all that is true about bisection algorithm to find the root of function f ( x ) We can calculate the number of iterations required to achieve a desired tolerance on x For each iteration, the bound x L , x U is such that f ( x L ) f ( x U ) 0 We can calculate the number of iterations required to achieve a desired tolerance on the value of
Select all that is true about bisection algorithm

From the article "Competing on Analytics" regarding NetFlix - name and describe the phrase that was used to describe their usage of Data Mining / Analytics techniques to identify customers with certain behavior patterns that was applied to one of the 'identified groups' as a result and exactly what were those behaviors?
From the article "Competing on Analytics"

which of the following is a function of neutral network in a generative al system detecting pattern obtained patient consent protect data privacy provide cybersecurity

Consider basic modal logic. Recall that \ alpha \ beta is an abbreviation for ( \ alpha - > \ beta ) ( \ beta - > \ alpha ) . Using the tableau method, show that the formulas ( i ) and ( ii ) are valid. Using the tableau method, show that the formulas ( iii ) and ( iv ) are not valid. Use the image to check formulas ( i ) , ( ii ) , ( iii ) , and
Consider basic modal logic. Recall that \ alpha \

Please write down the C or C + + pseudo - code for the following program. Your pseudo - code needs to include the correct name of important APIs. Your pseudo - code needs to have the correct program structure. ( 1 0 points ) You do NOT need to write down the #include > statement. Suppose that a text file myfile has been created. The program first
Please write down the C or C + + pseudo - code

The collection of project data includes a . number of people assigned to a project c . duration for each project task e . all of the above b . effort expended on project tasks d . number of defects found and reported
The collection of project data includes a .

Objectives. Learn how data cache reduces memory access time for read / write memory references. For the 1 - way set associative ( direct mapped ) data cache with 1 6 cache sets, 2 words ( 8 bytes ) per block, and LRU cache replacement policy and write - allocate and write - back policy, simulate the data cache with the provided memory reference
Objectives. Learn how data cache reduces memory

Given the following data type val WORD 3 0 Which register can you place val in ? EBX A x EAX AL
Given the following data type val WORD 3 0 Which

Consider a problem of writing a function that determines whether there is a duplicate data item in a given data set. For exampl , given arravy 1 = [ " a " , " b " , " c " , " . d " ; " e " , " f " , " g " , " a " ] How would you approach solving this problem? One approach would be to use a nested loop. Iterate through every element of the array in
Consider a problem of writing a function that

please provide full implementation for functions Provided Functions: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Wall.h: / / Interface to the Wall ADT / / ! ! ! DO NOT MODIFY THIS FILE ! ! ! #ifndef WALL _ H #define WALL _ H typedef struct wall * Wall; / / Rock colours #define NUM _ COLOURS 4 / / enums are

The participant classes involved in the implementation of the Iterator pattern are: An Iterator class, a Subject class, a Concrete Iterator class and a Concrete Subject class. Question 3 options: True False

Find the shortest path between node A and all other nodes using Bellman Ford algorithm 5 . Find the shortest path between node A and all other nodes using Bellman Ford algorithm .
Find the shortest path between node A and all

Question 2 What is the cyclomatic complexity of a system that has 2 5 edges and 1 9 nodes? ( Assume that graph has one starting node and one ending node. )
Question 2 What is the cyclomatic complexity of a

You'll often encounter 'resources' and 'services' when working with Azure. They are both important building blocks in Azure. What is the difference between a resource and a service?

Question 3 options: How many records ( rows ) are in the csv / JSON file? Do not include the header ( fields ) row.

Question 3 3 Execution of a shared ROS environment across multiple machines is Not permitted. All nodes and servers should reside on the same host Permitted, provided each machine has an active roscore service running Not fully permitted. Only topics can be shared between machines Permitted, provided one machine is defined as master and has
Question 3 3 Execution of a shared ROS

In the Rooms class library project, create both a pure interface IClassroomManager and a class ClassroomManager that implements the interface. The class ( and therefore the interface ) capture the responsibilities of maintaining / recording / storing classroom records. The sub - points b to f below define the methods that need to be in the pure
In the Rooms class library project, create both a

North Texas Instruments ( NTI ) Database Requirements North Texas Instruments ( NTI ) is a musical supplies company that rents guitars to musicians playing in local concerts. The firm primarily serves Denton, TX and wants to expand its operations further into the Dallas Fort Worth metropolitan area. As part of its growth strategy, NTI plans to

7 . In virtually all systems that include DMA modules, DMA access to main memory is given higher priority than CPU access to main memory. Why?

which groups best remember object location in memory tasks

Applications can read which HTTP header to present different information depending on the users what?

A concrete method is a class that is not abstract , and hence can be instantiated. True False
A concrete method is a class that is not abstract

1 . Explain the importance of requirement engineering in software development.

The unstructured code is called spaghetti code. True False

Give an O ( n ) - time algorithm for counting the number of leaves in the binary tree without using recursion.

what is the purpose statement for a comprehensive robust security policy

Could you code this Journal Entries to add functions for user to write their journal with html / css and java script?
Could you code this Journal Entries to add

When asked whether the letter " d " is most likely to occur in the first position or the third position in a word, most people say "first". Actually, " d " is far more likely to appear in the third position, but people find it a lot harder to readily come up with words containing " d " in the third position than words beginning with the letter " d

The recording systemrequires acknowledgements to prevent forgery in recorded documents.is designed to provide public notice concerning the documents affecting the title to real estateII onlyI onlyBoth I and IINeither I nor II

Question 7 Which role may require an understanding of legal regulations? Security Analyst Security Engineer Software Security Engineer Cybersecurity Regulations Expert
Question 7 Which role may require an

What is the purpose of a javascript variable? To hold a value. To communicate with the server. To hold functions. To secure the html to javascript link.

Which statement most closely describes "data type"? It specifies a storage format, constraints, and a valid range of values for a variable. It is the value of a variable. It allows different kinds of data to be stored in a single variable. It is used to test if errors have occurred.

Problem 3 : [ 2 Marks ] Trace the following question The main method code ( assume this works ) char [ ] str = ( ' C ' , ' R ' , ' I ' , ' M ' , ' E ' ) ; tryIt ( str , ' N ' , 3 ) ; for ( int ind = 0 ; ind < str . length; ind + + ) System. out.print ( str [ ind ] ) ; System.out.printin ( ; / / The tryIt method logic with char [ ] , char and int

Which one of the following storage interface is the fastest? a . SATA b . SAS c . NVMe d . Both a and b
Which one of the following storage interface is

On enterprise, instead of using PSK which can be lost or stolen, every user has a _ _ _ _ .

Using this program, answer the question below: \ table [ [ \ table [ [ Line ] ] , \ table [ [ #include ? n 1 0
Using this program, answer the question below: \

A _ _ _ _ _ is the only data construct in data streams. Group of answer choices Directed graph Tuple Port Job

The dependency diagram in Fig 2 indicates that a patient can receive many prescriptions for one or more medicines over time. Based on the dependency diagram, create a database whose tables are in at least 2 NF , showing the dependency diagram for each table. Fig 2 : Prescription dependency diagram

The try with - resources statement was introduced in Java SE 8 TrueFalse

in c language. The template code defines a Time struct. Given main ( ) that reads two Times and computes the difference between the two, complete the following two functions: Time * CreateTime ( int hours, int minutes, int seconds ) Allocate and return a new Time according to the parameters Time * TimeDifference ( Time * end, Time * start )

CSE 1 1 2 Lab # 1 1 STL Stack Container Operations Vector Implementation

A functional dependency X - > Y means that Group of answer choices X is a key Y is a key A value of X determines a unique value of Y A value of Y determines a unique value of X

Which escape sequence in Python is used to insert a tab? q , In It \ r Im
Which escape sequence in Python is used to insert

Which of the following are valid statements regarding a pixel as it relates to a digital image file? A digital image will lose clarity and appear pixelated the closer it is zoomed in on . An image that is 1 9 2 0 pixels by 1 0 8 0 pixels in size has 3 , 0 0 0 pixels in total. A pixel is an image file that can be shared through email, text messages

What 4 foreign - language features are present in US English from foreign languages? Name the source languages too 4 pts

Question 1 1 pts What are the direct children of the window object? Select all ( if any ) that apply. Group of answer choices None of These head html body screen document Flag question: Question 2 Question 2 1 pts Which of these are block level scope? Select all ( if any ) that apply. Group of answer choices None of These const var let Flag

Which of the following is often used as the main repository of a company s historical data ( i . e . , its corporate memory ) ? A . The UML Class Diagram. B . The data warehouse. C . The XBRL instance document. D . Its digital dashboard.

/ / PLEASE DRAW THE ANSWERS TO THIS QUESTIONBY HAND / / For the edge weight matrix assigned to you for a directed graph, determine the shortest path weights from vertex V 1 to every other vertex using the Bellman - Ford algorithm. Show clearly the table ( with the distance estimate and predecessor ) for each iteration, as discussed in the slides.
/ / PLEASE DRAW THE ANSWERS TO THIS QUESTIONBY

for is a process by which the BL is recorded in the database, automatically tagged as VALIDATED once its manifest is REGISTERED. Amendments may be applied in the BL even when has been validated.

In Scheme, which of the following functional compositions is not legal? Question 2 2 options: a ) ( CAAR X ) b ) ( CDDAADR X ) c ) ( CADR X ) d ) ( CADDAR X )

true or false RAID storage systems are used by enterprises to provide backup for important data.

What type of authentication does an access point use by default? Group of answer choices Open PSK WEP EAP

Examples of user created data include: q , Registry Files Emails Event Logs Internet History Pictures and Videos Documents
Examples of user created data include: q ,

When the user first runs the program, you will display the following menu:Welcome to 1 to 4 Demultiplexer!a ) Compute and Display the outputsb ) QuitDepending on the option given by the user, your program will work as follows:Option ' a ' : When the user chooses this option, your program will first ask you to enter 3 - digit binary inputs. If more
When the user first runs the program, you will

1 1 . 1 2 * * zylab: Exam Preparation Flashcards Objective: The goal of this project is to start to create a Java application that allows a student to prepare for exams. This will provide the functionality to add and review questions and answers, practicing writing to and reading from files. After submission, you may choose to extend it by adding

Which of the following is not a feature of packet filtering firewalls? Question 5 4 options: low cost easily maintained low impact on performance works at the transport layer all of these are features

For each of the following statements, mark is as true or false. The signal x 1 [ n ] = sin ( n ) u [ n ] is the same as the signal x 2 = sin ( n ) u [ n - 1 ]

Rules of the Game You have been invited to participate in a new game created by Head TA Jamie. Jamie gives you a list of tasks that you may choose to attempt or skip. The ith task has a point value of P [ i ] The ith task has a success rate of S [ i ] where 0 . 0 < = S [ i ] < = 1 . 0 You start with a multiplier value x and an increment value y

DHCP uses the services ofSelect one: a . None of the choices are correctO b . UDPO c . TCPO d . IP

Using intense language is most effective if / when: the listeners also use intense language a source has low credibility the listeners disagree with the position being advocated. the listener and speaker are equals
Using intense language is most effective if /

How often is the BitLocker Recovery Password renewed by MBAM? * Few hours after it is retrieved from the MBAM portal Once user logs on the machine Every 2 4 hours Every time machine is restarted
How often is the BitLocker Recovery Password

Pieces of information that cannot be linked together are called _ _ _ _ _ _ _ _ . unstructured information semi - structured information structured information secure information

A print area is the data that prints from a print command. True False Search
A print area is the data that prints from a print

Match the letter shown in the code to the number of line code that should be in that location . Note that there are more choices of lines than there are blanks to An example of the input file is utput.t * t 1 2 3 #include stdio.h > #include stdlib.h > int main ( void ) char infilename 2 0 char outfilename 2 0 1 int valuel , value 2 - 0 , value 3 2

Is Google App Engine SaaS, IaaS, or PaaS?

Based on the result of the build min heap from previous question, perform heap sort. ( Hint: build min + remove min will lead to the heap sort. ) Show the intermediate steps of the percolation ( up / down ) for every removeMin ( ) . Show the state of the array that keeps the results of the removeMin ( ) every step

What is the propagation delay? Give the attributes to calculate the propagation delay in a network system.
What is the propagation delay? Give the

Annonce Marie : Rome, catacombe de Priscille, cubiculum de l Annonciation , vo te [ milieu IIIe s . ? ]

What is social engineering and how does it play a role in ethical hacking?

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