C. scalars Question 10 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER] D. Used for program development, 2. Bit Shifting A. linear arrays An application iterates the hashtable by calling the ______ and ______ member functions Ans: A, 31. B. Write the out put of the fol low ing pro gram: int a[] = {1,2,3}*P; B. minimal D. Real-time, 3. 4. (True/False) Ans. Node JS is the platform built on Chrome's JavaScript runtime for efficiently building fast and scalable network applications. C. the new node is placed at the middle of the linked list. C. Sometimes more complicated and some other times simpler than that of worst case Which of the following data structure store the homogeneous data elements? C. Both of above conditions applies A. FAEKCDBHG 6 Ans: A, 16. Data Communication and Networking – Multimedia MCQsA +AA -. Ans: 1, 78. D. All of above A binary tree whose every node has either zero or two children is called D. All of above A. Ans: D, 30. 3. … In real time operating system is__________ The depth of a complete binary tree is given by A. the new node is placed at the front of the linked list. B. Used for monitoring events as they occur, 3. Disadvantages of Data Warehouse: Not an ideal option for unstructured data. D. can not be determined B. a variable B. C. first address C. both of above A. Binary trees C. Pointers In a record, there may not be a natural ordering in opposed to linear array. C. Pointers B. O(log n) None of these 1. a hash number key to a key Ans: A, 84. C. because initialization of data members of the QueueLinkedList class is performed by the constructor of the LinkedList class. Lists When converting binary tree into extended binary tree, all the original nodes in binary tree are A. Dn = n log2n In a binary tree, certain null entries are replaced by special pointers which point to nodes higher in the tree for efficiency. A. Much more complicated to analyze than that of worst case D. All of above Ans: C, 27. B. O(log ) Logic state format b. Hexadecimal & Map format C. Helper. Ans: D, 46. 4. long Ans: 1, 77. Embedded Systems Objective type Questions and Answers. The complexity of Binary search algorithm is A. P contains the address of an element in DATA. Which of the following data structure is non-linear type? B. overflow A. underflow 1. (iii)Positional m-ary tree Ans: B, 90 If the out degree of every node is exactly equal to M or 0 and the num ber of nodes at level K is Mk-1 [con sider root at level 1], then tree is called as A. Strings The Worst case occur in linear search algorithm when Marketing MCQ Marketing Using _____, retailers can share real-time data on sales and current inventory levels with suppliers who take responsibility for ordering and delivering products to retailers, thereby saving time and money. Ans: Metadata. D. execution latency, 11. D. None of above Ans: A, 68. A. Task of inferring a model from labeled training data is called A. Unsupervised learning B. 1. hasNext() and hasDelete() 1. A. FIFO lists Ans: D, 6. A. Input-restricted deque Input to the _______ is the sorted output of the mappers. A. protection of memory Item is not in the array at all Primarily used on mainframe computers C. Used for real-time interactive users D. Used for program development B. Insertion sort Merging A. isolated When representing any algebraic expression E which uses only binary operations in a 2-tree, B) FALSE. The Time duration required for scheduling dispatcher to stop one process and start another is called… A. A. removeback() The total num ber of com par isons in a bub ble sort is D. … Those who score great in it stands higher on the merit. Solution: Data encryption is mostly used by financial networks Data encryption translates data into another form, or code, so that only people with access to a secret key (formally called a decryption key) or password can read it. Which of the following abstract data types are NOT used by Integer Abstract Data type group? In a graph if e=[u, v], Then u and v are called C. Priority queues Ans: B, 67. Ans: A, 23. Records A. xxx Stacks C. vanished on extended tree A. They are _______ and _________.. Priority The list must be sorted Ans: C, 69. A. operating system Customer Relationship Management Multiple Choice Questions: Set-2. Lists Ans: C, 82. Last record of the actual data The hashString() member function is called by other member functions of the Hashtable class whenever a function needs to convert a ________________ B. FIFO , First In First Out C. machine controlled computers The dummy header in linked list contain Fact. These Multiple Choice Questions (MCQ) should be practiced to improve the hadoop skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations. C. a tree B. Binary search trees Data Mining MCQ Questions – Data warehousing multiple choice questions with answers for students who are preparing for IT exams. B. requirement of sorted array is expensive when a lot of insertion and deletions are needed 1. 1. A. a tree graph It uses a non-blocking I/O model, event-driven that makes it lightweight and efficient, or perfect for the data-intensive real-time applications that run across the distributed devices. B. a process to load the data in the data warehouse and to create the necessary indexes. Ans: C. (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. D. O(n log n), 50. Ans: C, 26. Random Access If every node u in G is adjacent to every other node v in G, A graph is said to be None of these D. None of above A. Hello Friends,this particular section is well focused on the Frequently asked Database Multiple Choice Questions Answers in the various competitive exam.The set of questions are very basic and easily understandable by reader.we have kept the question hardness level to very basic. The difference between linear array and a record is Ans: Historical. D. All of above A linked list index is ____ that represents the position of a node in a linked list. D. All of above SCADA is a type of software application and hardware control that defines the way data and real-time processing is controlled.You mostly find SCADA in every industries such as power plants and oil and refining … Values in a node is greater than every value in left sub tree and smaller than right sub tree B. linked lists A. When Item is not in the array at all D. 0 C. real time processor Ans: B, 37. What is the Real-time systems? B. LIFO list Ans: A, 3. _____________ Memory is Volatile 1. main B. B. O(log n) An Integer 3. vector Complete binary tree 2 Ans: A, 4. D. None of the above (ii) Com plete m-ary tree C. Item is the last element in the array 4. A. A. tables arrays D. all of above B. YouTube. C. O(n2) D. Binary search tree Ans: B, 21. 4 New nodes are added to the _____ of the queue. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced . S[Top-n] A. O(n) An _________ data type is a keyword of a programming language that specifies the amount ofmemory needed to store data and the kind of data that will be stored in that memory location C. Used for real-time interactive users Which of the following is correct in real time? B. linked list Search B. back C. hardware Ans: A, 9. A. by replacing each empty sub tree by a new internal node Records Which scheduling amount of CPU time is allocated to each process? A. A. endpoints of e 37. A. 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