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Programming Questions and Answers November 30, 2018

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Question 1 ( 1 pt ) Draw the first three levels of the recurrence tree for this following recurrence.
Question 1 ( 1 pt ) Draw the first three levels

Problem 2 JOID reached out to three 3 manufacturers to aid in the design of the ghips to be used. In a meeting with these manufacturers the proposal was put forward to design the ships based on a Handy - size bulk carrier with a Deadweight tonnage ( DWT ) of 3 2 , 0 0 0 designed by Intemational Contract Engineering Limited. Figure 1 : Figure
Problem 2 JOID reached out to three 3

What command is used to unmount a mounted USB flash memory drive from the Linux command line?

In this group assignment, you will design a program that imitates the process of an Automated Teller Machine ( ATM ) system. This will includes account registration, bank records, data management, and so on . The minimum requirements for the operation are as stated below. Functionality of the ATM should be added, in the case it is necessary.
In this group assignment, you will design a

2 . 2 Very few of the small businesses are using cloud computing services despite the potential benefits being realised through its use Baborate on five challenges affecting the adoption of cloud computing by small businesses. ( 1 0 Marks )
2 . 2 Very few of the small businesses are using

Please write the java selenium code to automate the mentioned scenario. Exexute this query on the sql database ( SELECT * FROM master.application _ template where application _ template _ id = 7 8 4 ; ) and export the camo and make halnu, rhannos in the cal fila Execute this query ( SELECT * FROM master.application _ field where application _
Please write the java selenium code to automate

For a bank, what are its most important assets? What are the minimal computing resources it would need to continue business for a limited period ( up to two days ) ? What other systems or processes could it use during the period of the disaster?

ITN ( Version 7 . 0 0 ) - Communicating Between Networks Exam 4 Which statement describes the treatment of ARP requests on the local link? They are dropped by all switches on the local network. They are received and processed only by the target device. They are received and processed by every device on the local network. They must be forwarded by
ITN ( Version 7 . 0 0 ) - Communicating Between

Vast amounts of data are collected and stored online based on internet searches, social media posts, customer transactions, military surveillance, medical tests, and weather sensors . What is this known as ? answer Data mining Data extraction Data analytics Big Data

Question 2 The Blank 1 is missing in the following if statement ( type the syntax for the missing line to debug the script ) [ admin@localhost ~ ] $ cat - n scriptl 1 # ! / bin / bash 2 3 var = 2 4 if [ $var = = " 1 " ] 5 then 6 echo "one" 7 8 else 9 1 0 echo "two" 1 1 1 2 [ admin@localhost ~ ] $
Question 2 The Blank 1 is missing in the

If you need to find the day of the month on which events occurred from a list of dates in the named range of Start _ Date, which formula would provide the correct result? = DAY ( Start _ Date ) = IF ( DAYMONTH ( Start _ Date ) < 3 1 , Start _ Date, 1 ) = DAYMONTH ( Start _ Date ) = DAYS ( End _ Date,Start _ Date ) Question 2 = DAY ( Start _ Date )

A personal area network is centered around an individual. Question 7 options: 1 ) True 2 ) False

Guidelines that list the instructions to construct an executable system from the baseline source code are called: baseline modules. build routines. re - engineering tools. reverse engineering tools.

Information Technology: Identifying Situations That Require Completion of an Incident Report

In writing the project code, use only the following instructions and their variations for conditional branching ( such as BEQ, BNE, etc ) , conditional execution ( such as ADDEQ, etc ) , size designation ( such as LDRH , etc ) , and flagging ( such as SUBS etc ) : ADD, AND, B , BL , BX , CMP , EOR, LDR , LSL , LSR , MOV, ORR, PUSH, POP, ROR, RRX ,

Assignment Description Your task for this assignment is to make a technical comparison of two Git - based developer platforms, GitHub and GitLab. Part 1 Research the features, strengths and weaknesses of both platforms. Focus on aspects like user interface, integrations with other applications, CI / CD capabilities, and community support. Explore

Which scenario is a use case for a VPN gateway? connecting an on - premises datacenter to an Azure virtual network communicating between Azure resources partitioning a virtual network's address space filtering outbound network traffic

The concept of smaller computers connected together to share software, data, and printer resources is characteristic of which of the following computer concepts? Networking Cloud computing Parallel architecture integrated circuits Transistors
The concept of smaller computers connected

Considering the decentralization of the Internet, why is it important that there is no central authority governing its operations? It makes the internet less secure and more prone to attacks. It allows for faster data transmission due to a central control point. It limits the growth and scalability of the internet infrastructure. Decentralization
Considering the decentralization of the Internet,

In a while and for loop, the loop condition is evaluated before executing the body of the loop. Therefore, while and for loops are called _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ loops.

Compute the following logical expression: NOT ( 0 1 0 0 1 0 1 0 0 0 )

Consider the following Boolean function: F = x y + b a r ( z ) ( a ) Represent F in the sum of minterms form. ( b ) Represent F in the product of maxterms form.
Consider the following Boolean function: F = x y

can i have the actual diagram drawn in visio

` ` ` " " " Q 9 ( Lists ) . What is the output of following code?"!" data = [ [ " Cersei Lannister" , 3 0 , "Stark" ] , [ " Arya Stark" , 4 0 , "Targaryen" ] , [ " Daenerys Targaryen" , 4 0 , "Targaryen" ] , [ " Jon Snow" , 4 0 , "Lannister" ] , [ " Tyrion Lannister" , 3 5 , "Lannister" ] , ] print ( data [ - 1 ] [ :: - 1 ] [ :: - 1 ] ) ` ` `
` ` ` " " " Q 9 ( Lists ) . What is the output of

the sentienls used in the linked list will take extra space but they help unifying the variations of element addition and deletion operations

ITN ( Version 7 . 0 0 ) - Communicating Between Networks Exam 7 What statement describes the function of the Address Resolution Protocol? ARP is used to discover the IP address of any host on a different network. ARP is used to discover the IP address of any host on the local network. ARP is used to discover the MAC address of any host on the
ITN ( Version 7 . 0 0 ) - Communicating Between

When we call a function like line ( ) or ellipse ( ) , we first need to define it so that the editor knows what code to run. Group of answer choices True False

CIS 2 1 4 , Week 3 , Fun with OOP and Bicycles As your first chance to explore the wonderful world of object - oriented programming, I thought this would be a good time to play with a bicycle. Everyone likes bicycles - except Calvin of course. This week you are going to create a Bicycle class that can be used to create a digital bicycle. We re

What is one of the main problems minimized by Database Management Systems ( DBMs ) ? Data volatility Data variety Data redundancy Data velocity

The last bit of initialisation is to scan in the target amount of cheese, the player's oxygen tank capacity, and the player's starting tile. In this substage, you will need to do the following: Edit the setup command loop to end when COMMAND _ QUIT is entered, rather than [ ctrl + d ] . This means that after the player has placed all the cheese

Question 2 8 What is a news aggregator? A provocateur pundit whose purpose is to aggravate and / or incite polarized views of the news. A news site that collects and summarizes the news of other news organizations. A wholesale buyer of news story "packages." A news site that focuses on agrarian news. The platen knob letterpress used to print
Question 2 8 What is a news aggregator? A

1 0 . List and explain three security threats to Wireless Networks.

Given the string s = "PythonProgramming", the expression s [ 1 : 5 ] will return "ytho". True or false

In your role as the Information Technology consultant for an educational institution of your choice, report on the features of e - commerce in the higher education domain.

Most Bluetooth devices have a range of only about 1 0 meters. True False
Most Bluetooth devices have a range of only about

In the honeycomb program, the draw _ honeycomb function calls the draw _ hexagon function.

Rose is creating a personality test that will sort people into different fantasy houses based on their answers. What could she use to get this accomplished?
Rose is creating a personality test that will

Building redundancy into systems is a practice that goes towards maintaining this core CIA principle: integirty availability all of the above confidentiality
Building redundancy into systems is a practice

PROGRAM 1 Write and execute a program that combines each element of ARRAY 1 with the corresponding element of ARRAY 2 and a constant, as shown in the example below, with the result written to the corresponding element of ARRAY 3 . ARRAY 1 , ARRAY 2 and ARRAY 3 are 5 - integer ( 3 2 - bits each ) arrays of signed numbers in a data area. You may use
PROGRAM 1 Write and execute a program that

Public members of a class could be made private via subclassing Is it true or false ?

Question You can use Cramer's rule to solve the following 2 2 system of linear equation: a x + b y = e c x = d y = f x = e d - b f a d - b c , y = a f - e c a d - b c Write a program that prompts the user to enter a , b , c , d , e and f and displays the result. If a d - b c = 0 , report that "The equation has no solution". JAVA
Question You can use Cramer's rule to solve the

Recurrence Relation: Complexity in Big - Oh: Show your process of finding the complexity from the recurrence relation.
Recurrence Relation: Complexity in Big - Oh: Show

Template objects are considered security risks because: Select one: a . They typically have weak passwords. b . They have no user assigned to them. c . They have no security configuration. d . They are seen as normal objects.

Scanning for web or network and device vulnerabilities may include all of the following except: Metasploit Nessus LUCY Shank
Scanning for web or network and device

What are some germinal and current literature for inventory management for integrating artificial intelligence?

Question 8 ( 1 point ) 5 . 4 - 1 . Routing within networks? Among the following protocols, terminology or considerations, indicate those that are associated with "routing within a single network ( typically owned and operated by one organization ) . " BGP OSPF inter - AS routing intra - AS routing inter - domain routing intra - domain routing
Question 8 ( 1 point ) 5 . 4 - 1 . Routing within

Given the following code: string = 'success' d = { } for ch in letter: if ch not in d: d [ ch ] = 1 else: d [ ch ] + = 1 What is the value of d ? Question 4 options: { ' s ' : 3 , ' u ' : 1 , ' c ' : 2 , ' e ' : 1 } { ' r ' : 2 , ' u ' : 1 , ' n ' : 2 , ' e ' : 1 } { ' s: 1 , ' u ' : 1 , ' c ' : 1 , ' c ' : 1 , ' e ' : 1 , ' s ' : 2 } { ' s ' : 1

Consider this R code and output and explain what this means. > mean ( billing ) [ 1 ] NA
Consider this R code and output and explain what

The best definition of database normalization is to:

Task 8 is done by starting at time Task 9 is done by starting at time The finishing time for the schedule is
Task 8 is done by starting at time Task 9 is done

Which Outlook feature removes redundant email messages from folders? Group of answer choices Delete Folder Move Folder Clean Up Folder Recover Deleted Items

Consider the dataset described in Table 1 . The data consists of clinical data about several patients, relating four features ( Hypertension , Cholesterol level, Smoking and Weight ) with the existence of coronary disease. Table 1 : Data - set D with clinical data. \ table [ [ Pat . N . , Hypertension,Cholesterol Lev.,Smoker,Weight,Coronary Dis. ]
Consider the dataset described in Table 1 . The

The heuristic used by the C + + Knapsack 0 1 ( ) function may _ _ _ _ _ . Group of answer choices leave the knapsack empty exceed the knapsack's weight limit take multiple copies of the same item take a fractional portion of an item

Creat your own personal portfolio profile using only html , css and javascript. The website portfolio should have atleast 5 pages

Assume that you have a variable declared as int var 1 = 3 ; . If var 2 = + + var 1 , what is the value of var 2 ?

You will write four files for this assignment: book.h , book.cpp , book _ store.h , and book _ store.cpp . All four of these files will need to be submitted to the Grade - o - Matic. 4 . 1 . book.h This header file will contain the class definition for a class called book. The book class represents inventory information about a single book title.

Given a permutation, how does the number of inversions change when you swap any two adjacent elements of the permutation

3 . As one familiar with network security, you recognize it is essential that the campus secure its network perimeter so that only those authorized can gain access. Identify and describe two points of entry onto the main campus s network that could potentially be used by an intruder to gain access to the network. Make sure to explain to the firm

a . In a TSP problem with 5 cities, cities are connected as shown in the figure: the following table shows the distances between different cities C 0 C 1 C 2 C 3 C 4 C 0 0 . 0 0 4 0 . 0 0 3 4 . 0 0 6 6 . 0 0 6 2 . 0 0 C 1 4 0 . 0 0 0 . 0 0 6 9 . 0 0 2 7 . 0 0 4 0 . 0 0 C 2 3 4 . 0 0 6 9 . 0 0 0 . 0 0 9 2 . 0 0 7 4 . 0 0 C 3 6 6 . 0 0 2 7 . 0 0 9 2
a . In a TSP problem with 5 cities, cities are

If you can't see the business report: mid 0 0 1 - 2 . JPG Q 2 - ( 1 ) ( 1 points ) Please make this business form in a single DB table based on the 1 NF . If you can't see the business report: mid 0 0 1 - 2 . JPG Q 2 - ( 2 ) ( 7 points ) Please specify partial, full key, and transitive functional dependencies. If you can't see the business report:
If you can't see the business report: mid 0 0 1 -

Question 5 How do you model Service? One Atomic Attribute Relation and foreign key with single attribute value Foreign key ( or "relationship" relation ) Relation and two foreign keys Set of simple component attributes Relation Not modeled into any relationship Relation with owning entity primary key participating in primary key Relation and n
Question 5 How do you model Service? One Atomic

In the kill function we inspect a processes state before we finalize the killing of a process. Why? Group of answer choices A terminated suspended process must be resumed before being terminated. A terminated ready process needs to be removed from the ready list A terminated sleeping process needs to be removed from the sleep queue. A terminated

Instructions: Use the StayWell database and KimTay data provided to answer the following questions. Write SQL queries for each question, ensuring proper syntax and accuracy. Submit both your SQL code and the output for each question. Questions for StayWell Database List the owner number, last name of every property owner. List the property ID and

. Write a program that takes an integer input from the user and calculates its factorial. Steps: - Create a file with the name calculateFactorial.py - Get the number from the user using the input function. - Write the logic to find the factorial of the number ( Use for or while loop ) . ( Hint: A factorial of number n is calculated as 1 * 2 * 3 *

Design a chronometer that starts from 1 and counts up when a START input entered. The chronometer can count time until ( 4 ) 1 0 . When PAUSE input is entered, the time value does not increase, and it can only resume counting with clock if START is entered again. If PAUSE and START are pressed at the same time, it goes to 1 directly, basically
Design a chronometer that starts from 1 and

Consider the following functional dependency: BE F Which of the following statements is true based on this dependency? Question 3 8 options: The attribute F can be determined if either B or E is present in a candidate key. For a candidate key to determine F , either B or E must be included, but not necessarily both For a candidate key to determine

Problem 4 . ( 1 4 points ) Perform a depth first search on the graph in Figure 1 . Your answer should show both the discovery time and finish time for each node. When moving to new nodes in the DFS , follow alphabetical order. Write down the forest you get from this DFS that is obtained by including all edges that define a parent - child
Problem 4 . ( 1 4 points ) Perform a depth first

Design a 1 6 - bit program counter ( PC ) that supports features to: ( 1 ) increment the current PC value for the next clock cycle; ( 2 ) load a new value into the PC for the next clock cycle; and ( 3 ) reset the PC to zero for the next clock cycle. You may design the PC using the various built - in chips available under nand 2 tetris / tools /

Which of the following can introduce diversity to improve security and resilience in a system or network? ( Choose three ) Technologies Controls Minimum height for personnel Vendors
Which of the following can introduce diversity to

Consider the following CashRegister class: public class CashRegister { / / in file CashRegister.java private int itemCount; private double totalPrice; / / constructor omitted public void clear ( ) { totalPrice = 0 ; } public void addItem ( double price ) { totalPrice + = price; } } Cashiers have complained that it's difficult to quickly undo an

Suppose A is connected to B via an intermediate router R , as in the previous problem. The A R link is instantaneous, but the R B link ( as shown in Figure 2 . 3 7 ) transmits only one packet each second, one at a time ( so two packets take 2 seconds ) . Assume A sends to B using the sliding window protocol with SWS = 5 . For Time = 0 , 1 , 2 , 3

Which of the following is not a valid criteria in a filter? Question 4 9 options: = "Fred" Is Null = > 1 4 < > 1 2 5

D Requested files: Point.h , Point.cpp , Shape.h , Shape.cpp , Polygon.h , Polygon.cpp , Ellipse.h , Ellipse.cpp , ShapeNodePoly.cpp , ShapeNodePoly _ test.cpp ( \ ( \ boldsymbol { \ downarrow } \ ) Download ) T . Maximum number of files: 1 5 Type of work: \ ( \ boldsymbol { \ Theta } \ ) Individual work In this assignment, you will create a class
D Requested files: Point.h , Point.cpp , Shape.h

What is one of the key advantages to having several hidden layers in your artificial neural network? Select an answer: This deep Iearning artificial neural network can identify very complex patterns. This deep learring artificial neural network can handle undier supervised machine leaming. This tope of artificial neural netwark will allow yes to
What is one of the key advantages to having

QUESTION 2 The major processing steps identified in a top down program design are called nodes. True False
QUESTION 2 The major processing steps identified

What type of Cloud Computing is a company using if paying for a subscription - based service called Dropbox? Infrastructure as a Service ( IaaS ) Data Analytics Software as a Service ( SaaS ) Platform as a Service ( PaaS )
What type of Cloud Computing is a company using

Answer this figure below
Answer this figure below

Generative Al ( GenAl ) , is so powerful and easy to use, it's starting to change business models and revolutionize how work gets done. True False
Generative Al ( GenAl ) , is so powerful and easy

For the instruction 0 x 2 4 7 9 , select all data paths that are used from the beginning of the Decode Instruction phase through the end of the Store Result phase. FYI: Be certain; Canvas deducts points for incorrect choices. Group of answer choices H to L M to N L to E L to I A to F H to F C to N M to B O to M K to N H to J N to O
For the instruction 0 x 2 4 7 9 , select all data

Question 5 of 2 0 Points: 1 Match the help resource to the correct definition. ( Each item can only be used once. ) Global Search Connect with other users to discover solutions to complex challenges. Select Type a topic and get links to Designer tools, Help content, and Community posts. One Tool Examples Select Learn about a tool's functionality
Question 5 of 2 0 Points: 1 Match the help

1 . 9 Language proof and logic

When writing to a file using serialization, the _ _ _ _ _ _ _ _ _ _ _ _ command tells the compiler that information will be written as characters. Group of answer choices binary.out reinterpret _ cast static _ cast put

What is the main function of encryption in system security?To compress data for faster transmissionTo convert sensitive data into a secret codeTo reduce system overheadTo improve system usability

Which areas within AI are seeing the fastest technological development? robotics, knowledge representation, perception, unsupervised machine learning

Question 5 : Shortest Paths and Negative Edges. We discussed in class that Dijkstra's algorithm requires all the edge weights to be non - negative in order to work. A student suggests a simple fix. Given a graph \ ( G \ ) with some negative weight edges, he suggests computing the least weight \ ( w _ { \ min } \ ) ( which will be negative ) , and
Question 5 : Shortest Paths and Negative Edges.

Matching - A . B . C . D . VM services offered by Microsoft is called _ _ _ _ _ _ _ _ _ - A . B . C . D . VM services offered by Amazon is called _ _ _ _ _ _ _ _ _ - A . B . C . D . VM services offered by Google Cloud is called _ _ _ _ _ _ _ _ _ - A . B . C . D . Each VM provides its own _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ including CPUs, Mem, Hdd and

Cookies values can be shared with third - parties either via HTTP referrer or JavaScript codes. Select one: True False

b ) Consider a 3 - level memory system having a cache memory, main memory, and virtual memory. Given that the average access time of the memory system is 8 . 0 1 3 9 5 mu s and the hit rate and access time of each memory level is shown in Table 1 , what is the access time of the virtual memory? [ 5 marks ] c ) By using the table shown in ( b ) and
b ) Consider a 3 - level memory system having a

When do you use hard disks when is cloud storage a good alternative for bAckuos

Which of the following best describes what a nation - state actor is most likely to do if their attacks against a target are not successful?

Question 1 5 What is a sustainable MIS infrastructure? identifies where and how important information, such as customer records, is maintained and secured includes the plans for how a firm will build, deploy, use, and share its data, processes and MIS assets identifies ways that a company can grow in terms of computing resources while
Question 1 5 What is a sustainable MIS

Explain the concept of pipelining in CPU design. Why is it used?

Problem 2 : ( 1 0 pts . ) Consider the grid system shown below, that represents the channels of a layout. The thin grid lines represent unit distances; the heavy lines represent the channels. Using a Lee type routing algorithm, find a minimal length path between any corners of the two red cells. Label the graph so we can follow your computations.
Problem 2 : ( 1 0 pts . ) Consider the grid

Why is an ad hoc network not suitable for large network implementations? answer Because it relies on Wi - Fi Direct for device connections Because it uses highly directional antennas for connections Because it requires a central access point to manage connections Because all stations must be within range of one another

Q 1 : ( 5 0 points ) The following formula computes clock cycle time ( T _ ( c ) ) for single - cycle processor. The table shows a typical timing data for all possible operations along the longest data path. Tc = tpcq _ PC + tmem + max ( tRFread , tsext + tmux ) + tALU + tmem + tmux + tRFsetup Element Parameter Delay ( ps ) Register clock - to - Q

Which RFC describes YANG? RFC 6 0 1 8 RFC 6 0 1 9 RFC 6 0 2 0 RFC 6 0 2 1

What wildcard character represents exactly one character?
What wildcard character represents exactly one

Question 5 0 2 pts Input and output can be nested to avoid redundant instructions and to speed up processor scan time.
Question 5 0 2 pts Input and output can be nested

A is an unbroken span of action capture by an uninterrupted run of the camera. take shot setup sequence scene
A is an unbroken span of action capture by an

The mobile operating system developed by Apple and based on macOS. Windows 1 1 Mobile Android iOS BlackBerry OS
The mobile operating system developed by Apple

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