3. An external event is sensed using polling with period P. It takes 100 cycles to process the event. Processor frequency is 48 MHz. Before starting a new period, the previous polling task should have finished. The relative deadline for processing an event is 10μs. (a) Determine the range of feasible polling periods? (b) Suppose now that an unrelated interrupt may occur and the interrupt has higher priority than the code for processing the polling event. Including all overhead, it takes 40 cycles to process the interrupt. The minimum time between two subsequent interrupts is T. Suppose that T is larger than 140 cycles. Determine the range of feasible polling periods.

Q: Let's talk about the numerous applications that can be found for data mining, shall we?

A: Data mining: Data mining is a process that involves utilizing large data sets to seek anomalies,…

Q: Is a stable database state possible, and if so, how can it be achieved? There is no guarantee that…

A: It is specified for those that would include all data integrity requirements, resulting in the…

Q: . Apply Insertion Sort for the Following -2.5,-5.2,-7.8,-4.5,-6,-9,-10,-8,-3

A: Implementation of insertion sort:  public static int[] ascendingInsertionSort(int[] array) {…

Q: Who makes up the Commission on Information and Communications Technology?

A: Answer is given below:

Q: It is important to understand what causes collisions in hash tables and how to prevent them from…

A: It is important to understand what causes collisions in hash tables. A collision occurs when more…

Q: Consider a 4MB 8-way set-associative cache with 64 byte block size for byte-addressable memory with…

A:

Q: If a resource in a stack cannot be created, what happens?

A: Given: You manage linked resources as a single entity known as a stack using Cloud Formation. Stacks…

Q: The advantages and disadvantages of worldwide connectivity in the cloud computing environment are…

A: Cloud computing is a technology that enables businesses to provide clients with computer services…

Q: What are the advantages of utilising a hash index table?

A: Hash index table is defined as the data structure which is implemented on a set abstract data type…

Q: Describe how object-oriented analysis contributes to the development of an information-system design…

A: It is not necessary to use the analysis and design of OO when building a system, but it is important…

Q: QUESTION 4 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ which in the following is not considered an example of…

A: QUESTION 4 which in the following is not considered an example of Access Network? a. The WiFi…

Q: What are the aims of the authentication procedure? Comparing and contrasting the advantages and…

A: Given: 1) To be aware of the authentication process's objectives. 2) To be able to compare and…

Q: number of flip a binary modul-

A:

Q: Describe the key differences between the big endian and little endian storage formats. In addition…

A: Given: Big-endian stores the "big end" (most significant value) at the lowest address. Little-endian…

Q: What does the following function do for a given Linked List with first node as head? void…

A: Option 2 (Prints all nodes of linked list in reverse order) is correct option. void fun1(struct…

Q: A file integrity monitoring system can be developed in accordance with a standard.

A: File Integrity Monitoring:  File-Integrity-Monitoring Monitoring is a tool that watches for unusual…

Q: Can you give a quick overview of the different kinds of firewalls?

A: Answer: Firewall devices and services can offer assurance past standard firewall work - - for…

Q: Make clear what a "multifactor authentication" system is all about. What level of security does it…

A: what a "multifactor authentication" system ? Multi-factor authentication is a layered way to deal…

Q: Question You have an IT company, Johan ICT Sdn Bhd and three technicians. One day, you decided to…

A: Laptop are also known as portable which we can take this while we are in travel. The abbreviation of…

Q: Are there any specific examples of the use of multifactor authentication? What are some of the…

A: MFA (Multifactor authentication) is an authentication method that requires users to verify identity…

Q: What level of security do various methods of authentication offer?

A: The process of identifying users who seek access to a system, network, or device is known as…

Q: Provide some example schedules to illustrate how the phantom phenomena might not be noticed if…

A: Schedule In the next key locking approach, every index search, insert, or deletion must utilise only…

Q: What are the numerous ways that files can be accessed? What are the advantages and disadvantages of…

A: When a file is used, information is read and accessed into computer memory and there are several…

Q: Why are authorization lists so vulnerable to the unauthorised modification that they need to be…

A: Launch: Authorization lists are encrypted. Between the user and the hardware, the operating system…

Q: The purpose of authentication is to accomplish what, exactly? The merits and disadvantages of…

A: Purpose: Authentication empowers associations to keep their organizations secure by allowing just…

Q: ansmit a messag polynomial x³ + 1 st bit of the mes age will be

A:

Q: Draw the final B-tree when the key 59 is deleted from the following B-tree of order 3: 18 45 13 25…

A:

Q: The return address of a function can be displayed via a series of commands. Keep in mind that any…

A: Return address of a function: A return statement in computer programming forces execution to exit…

Q: Suppose that a 64M x 16 main memory is built using 512K × 8 RAM chips and memory is…

A: The Answer is

Q: Linked lists are not suitable for the implementation of ___________ a) Insertion sort b) Radix sort…

A: The answer will be Binary search(option d) Explanation:- Linked list are not suitable for…

Q: Similar to other distributed systems, distributed database systems have a concurrency management…

A: Two-Phase Locking (2PL) is a concurrency control method that divides the execution phase of a…

Q: On a stack, PUSH operation adds an item to the stack; whereas, POP C

A: Given :

Q: What differentiates software engineering from the other subfields of engineering and the other…

A: Software engineering is the  method for developing software that is both methodical and technical. A…

Q: The coverString method will take 2 string parameters from the caller. Your job is to write an…

A: Solution - Programming language - Java All necessary comments are included in program code.…

Q: Explain in a nutshell the application of embedded systems.

A: Given: The term "embedded system" refers to a particular kind of computer system that is composed of…

Q: What is not a disadvantage of priority scheduling in operating systems? a) A low priority process…

A: Answer: Priority scheduling is a non-preemptive algorithm and perhaps the most widely recognized…

Q: Request to send (RTS) and its threshold are defined.

A: Introduction: Request to send is the 802.11 wireless networking protocol's mechanism for reducing…

Q: discuss the most common types of online crime how they gain their revenue?   how could online…

A: Introduction  Criminals can profit through extortion, phoney auctions, identity theft, and the…

Q: Rolling back transactions in timestamp sequence causes them to receive a new time stamp. Why can't…

A: Reason for not using the same time stamp as before is given below:

Q: Write what you know about Stuxnet.  the mechanisms used by this virus , the purpose  , how it works…

A: Answer: Stuxnet is a computer worm that was originally aimed at Iran's nuclear facilities and has…

Q: Draft a summary statement regarding your file integrity monitoring programme.

A: Objective of File Integrity Monitoring(MIP): Ensure the network's security Consistently handle…

Q: To what extent is network sniffing akin to wiretapping? Do you know why they are seen as passive…

A: The answer is

Q: 1. Which string can be derived from the following grammar where the alphabet is Σ = {a, +,x, () }…

A: 1. The given grammar is :  E -> E + T | T T -> T x F | F F -> (E) | a

Q: What must the attacker do in order for a sniffer attack to succeed? To utilize a sniffer system, an…

A: So Below is the answer to this problem  Network difficulties may be solved by doing network…

Q: Could you, in your own words, explain what a challenge-and-response authentication system is?…

A: ANSWER:-

Q: java Create a method called next3() that will take an int argument and print the three numbers that…

A: As per the question statement, We need to write JAVA program.

Q: What do you mean by the authentication's objectives? There are many ways to authenticate a user, and…

A: Authentication's objectives When servers need to know who is accessing their data or website but…

Q: Describe the difference between closed and open hashing in more detail. In relation to database…

A: Answer is given below:

Q: Define recursive function. Explain tracing of recursive function with suitable example.

A: Here in this question we have asked to define recursive function. Explain tracing of recursive…

Q: 5. Calculate average waiting time for the following table using shortest job first preemptive…

A: Turn Around Time = Completion Time - Arrival Time Waiting Time = Turn Around Time - Burst Time

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.