III. Q. These short objective type questions with answers are very important for Board exams as well as competitive exams. In this section of Data Communication and Networking - Congestion Control and Quality of Service MCQ (Multiple Choice) Based Questions and Answers,it cover the below lists of topics.All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. Cryptography Solved MCQs Questions Answers Let us see the important solved MCQs of Cryptography. Explanation: In the compiler design, the parser is mainly categorized into top-down parsing and bottom-up parsing. c. Neural networks can be used for both supervised learning and unsupervised clustering d. 28.Which are the character characteristics of a decentralized algorithms: I. Requirement of mutual exclusion. c. affine co-ordinates. c) Statement 1 is false but statement 2 is true. Dictionary-based algorithms do not encode single symbols as variable-length bit strings; they encode variable-length strings of symbols as single tokens The tokens form an index into a phrase dictionary If the tokens are smaller than the phrases they replace, compression occurs. (A). b) Statement 1 is true but statement 2 is false. This article is a set of Artificial Intelligence MCQ, and it is based on the topics – Agents,state-space search, Search space control, Problem-solving, learning, and many more.. (b) The back-face detection algorithm always works for a concave polyhedron. Good luck! A site invoking mutual exclusion can enter the CS only after it has received permission from all the sites whose identiers are in its request set. ... Computer Network, Multiple Choice Questions. answer choices. In EM algorithm, as an example, suppose that there are 10 DNA sequences having very little similarity with each other, each about 100 nucleotides long and thought to contain a binding site near the middle 20 residues, based on biochemical and genetic evidence. Algorithm to convert Infix To Postfix Converting an infix expression to a postfix expression. 12. Question 848 : The ring election algorithm works by: Having all nodes in a ring of processors send a message to a coordinator who will elect the leader. Mutual Exclusion Algorithms 1. Q45 Distributed mutual exclusion algorithms can be classified into token-based solutions and permission-based approach A) TRUE B) FALSE Answer A Q46 Ricart and Agrawala, token-ring algorithm are used for _____. MCQ's of Artificial Intelligence 1. Token based algorithm. Theory: In non-token based algorithms, a request set at a site X (denoted as RX) is used to record the identiers of the sites to which site X sends CS request messages when requesting the CS. It is possible to construct a k-NN classification algorithm based on this black box alone. Class based QoS is a perception of users and it is more important than Flow based while Flow based QoS is not more important than class based. Jul 07,2021 - Dynamic Programming & Divide-And-Conquer MCQ - 1 | 20 Questions MCQ Test has questions of Computer Science Engineering (CSE) preparation. Message passing is a way to implement mutual exclusion. Distributed Computing MCQ. In this article, we will discuss the most commonly asked multiple-choice questions related to Soft Computing. Non-token based algorithms uses timestamp to order requests for the critical section where as sequence number is used in token based algorithms. Each requests for critical section contains a sequence number. Mutual exclusion is ensured because the token is unique. As we know shared variables or a local kernel can not be used to implement mutual exclusion in distributed systems. Token Bucket Algorithm. No machine has complete information about the system state. IV. (d) ... Total Number of transactions not containing A (c) ... What is not true about FP growth algorithms? 1. . This section focuses on "Network Security" in Cyber Security. Ans: Security attack. Flow based QoS provide flexible service differentiation. What is the worst case run-time complexity of binary search algorithm? If you are looking for a reviewer in datacom, topic in Electronics Systems and Technologies (Communications Engineering) this will definitely help you before taking the Board Exam.In this particular topic you have learned Multiple Access. A site can proceed to its CS if it possesses the token. QUESTION: 8. A True B False Ans. not be executed. Given a character sequence and a defined document unit, tokenization is the task of chopping it up into pieces, called tokens , perhaps at the same time throwing away certain characters, such as punctuation. 1. IF we increase weight of every edge by 1, the shortest path changes to s-t. In this section of Data Communication and Networking - Congestion Control and Quality of Service MCQ (Multiple Choice) Based Questions and Answers,it cover the below lists of topics.All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. This is the MCQ in Multiple Access from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan. The shortest path from s to t is s-a, a-b, b-t. JWT stands for JSON Web Token. Workspace. As usual there are 10 Objective Questions with Answer related to Computer Networking. Class based QoS does not provide flexible service differentiation. In distributed systems, election algorithms assumes that. Submitted by IncludeHelp, on April 09, 2021 . Data Compression MCQ Based Question. Data Structures MCQ's Questions Set 1. ii and iii only. 2. a) true. Question 702 : A global system of Interconnected Computer networks is called as. Machines make decisions based only on local information. C. counting sort is not a comparison based sorting algortihm . execute infinitely. Scheduling Algorithms MCQs : This section focuses on "Scheduling Algorithms" in Operating System. both bully and ring algorithm. Answer: a. Clarification: A state-space tree for a backtracking algorithm is constructed in the manner of depth-first search so that it is easy to look into. Based upon the above statement, determine whether the following condition is true or false. A site is allowed to enter its CS if it possesses the token. Dictionary-based compression is easier to understand We may consider and approve other link requests from the following types of organizations: Environmental Studies MCQ. b. Sending a message around all available nodes and choosing the first one on the resultant list. C) Implementation level. ☒ Platform, privacy, currency ☐ Platform, distributed, currency, ☐ Network, distributed, currency ☐ Platform, privacy, generic Q7 What is miner? A 100 A complete, local search algorithm always finds goal if one exists, an optimal algorithm always finds a global minimum/maximum. If each station is allowed to hold the token for 2 μsec, the minimum time for which the monitoring station should wait (in μsec)before assuming that the token is lost is _____. algorithm. Two main measures for the efficiency of an algorithm are. Understanding the Problem B. None of these MCQ Answer: d. More MCQs … obtain progressive approach. 3d co-ordinates. Question 701 : Replication model in which one replica is server replica and other follow the sever is___________. Inference algorithm is complete only if It (A). Generally, Soft Computing involves the basics of Fuzzy Logic, Neural Networks, and Genetic Algorithms. CS. Token-based authentication is a protocol which allows users to verify their identity, and in return receive a unique access token.During the life of the token, users then access the website or app that the token has been issued for, rather than having to re-enter credentials each time they go back to the same webpage, app, or any resource protected with that same token. A directory of Objective Type Questions covering all the Computer Science subjects. five types. It is named the banker algorithm because it is used to determine whether a loan can be granted in the banking system or not. 1. The leaves in a state-space tree represent only complete solutions. Quorum based approach Question 1: Which of the following methods is the fastest pixel position calculating method? c. Both a and b d. None of the above. Which is true for back-face detection? In the Token-based algorithm, a unique token is shared among all the sites in Distributed Computing Systems. In the token-based approach, a unique token (also known as the PRIVILEGE message) is shared among the sites. Token-based approach. (b) Prefer an interpreter to a compiler. We first sort items according to their value/weight ratio and then add item with highest ratio until we cannot add the next item as a … Answer: a. Solution: See the following counterexample. 1.Which one is DES? a) Block cipher b) Bit cipher c) Stream clipher d) None of the above Ans: 2. Which of the following can be true? Token based algorithm. Here is an example of tokenization: Input: Friends, Romans, Countrymen, lend me your ears; Output: 28 to 30: b. execute until all conditions match. Bottom-up parsing. Such a state is referred to as an idle token state. 2. As we know, In permission based algorithms like Lamport’s Algorithm, Ricart-Agrawala Algorithm etc. “In Suzuki-Kasami’s Broadcast Algorithm, if a site does not hold the token when it makes a request, the algorithm requires 5N-1 messages to obtain the token.” A) True B) False Ans: B) False Explanation: If a site does not hold the token when it makes a request, the algorithm requires N messages to obtain the token. Token-based authentication is a web authentication protocol that allows users to verify their identity a single time and receive a uniquely-generated encrypted token in exchange. The array has this property that every element in array is at most k distance … There are three parts of … 2. In Non-Token based algorithm, there is no token even not any concept of sharing token for access. In Non-Token based algorithm, there is no token even not any concept of sharing token for access. Depending upon the way a site carries out the search for the . _____is the first step in solving the problem A. To search and measure how far … (a) It mines frequent itemsets without candidate generation (b) There are chances that FP trees may not fit in the memory (c) 1. Non- Token based algorithm . Server and OTP token keep count the number of authentication procedures performed by the user, and then generate the password, using this number in the calculations. The token bucket is an algorithm used in packet-switched and telecommunications networks.It can be used to check that data transmissions in the form of packets, conform to defined limits on bandwidth and burstiness (a measure of the unevenness or variations in the traffic flow). If you missed the previous post of Artificial Intelligence’s then please click here.. Answer: a. Clarification: A state-space tree for a backtracking algorithm is constructed in the manner of depth-first search so that it is easy to look into. The questions are set from the topics such as arrays, records, pointers, linked lists, stacks, queues, recursion, trees, sorting and searching. Token-based Voting-based Non-token based Tree-based Voting-based. Multiple choice questions and answers (MCQ) based on the Line Filling Algorithms in Computer Graphics with 4 choices, correct answer and explanation. The Knapsack problem is an example of _____ a) Greedy algorithm b) 2D dynamic programming c) 1D dynamic programming d) Divide and conquer & Answer: b Explanation: Knapsack problem is an example of 2D dynamic programming.