In an AA-tree, we can remove a left horizontal link by: 9. But in case of B, the balance factor of node 80 is 2, so it is not a AVL tree. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. According to Einstein's law, E = mc 2 Where, c=light of speed. Which of the following return-type cannot be used for a function in C? The unit The Human Body helps students explore the structures that make up their body, and how the various parts of their body work together. The array stores 9 elements, so the size of the array is 9*4=36 bytes. Choose a correct statement about C structure elements? 17) Which of the following is not the correct statement for a stack data structure? Developed by JavaTpoint. Question 12 :The tertiary structure of yeast tRNA, involves extensive base stacking interactions, resembles the 3-dimensional structure of other tRNAs, is maintained mostly by non-Watson-Crick base pairing. 13) Which data structure is mainly used for implementing the recursive algorithm? Which of the following operations can be performed in O(1) time? 5 Stakeholders in a business 21 6 Business structure (A Level) 26 7 Size of business (A Level) 30 8 External influences on business activity (A Level) 35 9 . a.for relatively permanent collections of data. Manoz Biswas Data Structure Mcq Questions. The 2SC828-S is manufactured in a plastic TO-92 case. C Structure & Union 50 C Language MCQs with Answers Discuss it Question 7 union test { int x; char arr [8]; int y; }; int main () { printf ("%d", sizeof (union test)); return 0; } Predict the output of above program. Crust of the Earth which carries the water area is classified as A. continental crust B. oceanic crust C. mineral crust D. metallic crust 3. The option b, i.e., data is transferred asynchronously is a application of the Queue data structure. Explanation: The answer is b, i.e., Deque. It can be based on other factors as a priority needed for some specific problem. 1 . Determine the array index at which the insertion of the next element will take place. Explanation: The answer is d. All the three options, i.e., a, b and c are true for the binary search tree. (2n+1)/3. In Queue, one stack is required for the enqueue operation, and another stack will be used for the dequeue operation. Your Mobile number and Email id will not be published. Explanation: The answer is b because the size of int type data is 4 bytes. Answer: (c) it must cause less collisions. Explanation: The answer is a, i.e., front=rear= -1. The identical report or subdirectories can be in one-of-a-kind directories. Explanation: The answer is Queue. MCQs on Data Structure The time complexity used for inserting a node in a priority queue on the basis of key is: 3. Number values should only be present in the list. 8. To convert the infix expression into a prefix expression, we will move the operator to the left of the parenthesis as shown in the below figure. CSE205 Data Structure And Algorithm Important MCQ. The memory address of fifth element of an array can be calculated by the formula. Arrays are best data structures. Index of the first element in an array can be negative, Wastage of memory if the elements inserted in an array are lesser than the allocated size, Arrays can be used to implement the stack, Elements are stored in a sequential manner, Top of the stack contains the last inserted element, At the middle position of the linked list. b. the leaves are always at the same level, d. postorder traversal would yield the elements in a sorted order, Answer: (d) postorder traversal would yield the elements in a sorted order. This guanosine is methylated on the 7 position directly after capping in vivo by a methyltransferase. If the entropy is increased then overall reaction is. Explanation: During the synthesis of an RNA strand from a DNA template (transcription), uracil pairs only withadenine, and guanine pairs only with cytosine. All rights reserved. Download our apps to start learning, Call us and we will answer all your questions about learning on Unacademy, Access free live classes and tests on the app, NEET 2022 Answer Key Link Here, Download PDF, Kerala Plus One Result 2022: DHSE first year results declared, UPMSP Board (Uttar Pradesh Madhyamik Shiksha Parishad). Primitive vs non-primitive data structure, Conversion of Prefix to Postfix expression, Conversion of Postfix to Prefix expression, Implementation of Deque by Circular Array, What are connected graphs in data structure, What are linear search and binary search in data structure, Maximum area rectangle created by selecting four sides from an array, Maximum number of distinct nodes in a root-to-leaf path, Hashing - Open Addressing for Collision Handling, Check if a given array contains duplicate elements within k distance from each other, Given an array A[] and a number x, check for pair in A[] with sum as x (aka Two Sum), Find number of Employees Under every Manager, Union and Intersection of two Linked Lists, Sort an almost-sorted, k-sorted or nearly-sorted array, Find whether an array is subset of another array, 2-3 Trees (Search, Insertion, and Deletion), Print kth least significant bit of a number, Add two numbers represented by linked lists, Adding one to the number represented as array of digits, Find precedence characters form a given sorted dictionary, Check if any anagram of a string is palindrome or not, Find an element in array such that sum of the left array is equal to the sum of the right array, Burn the Binary tree from the Target node, Lowest Common Ancestor in a Binary Search Tree, Implement Dynamic Deque using Templates Class and a Circular Array, Linked List Data Structure in C++ With Illustration, Reverse a Linked List in Groups of Given Size, Reverse Alternate K nodes in a Singly Linked List, Why is deleting in a Singly Linked List O(1), Construct Full Binary Tree using its Preorder Traversal and Preorder Traversal of its Mirror Tree, Find Relative Complement of two Sorted Arrays, Handshaking Lemma and Interesting Tree Properties -DSA, How to Efficiently Implement kStacks in a Single Array, Write C Functions that Modify Head Pointer of a Linked List. 19. Explanation: The answer is b. Explanation: The answer is c because the stack is full with its 10 elements, and inserting one more element in a stack will lead to the stack overflow. We can use a selfbalancing binary search tree for implementing the: d. the movement of parent node to a child nodes down, Answer: (c) the movement of a node to root. Copyright 2022 Tutorials & Examples All Rights Reserved. n/2. Data structure MCQ Set-6 This section contains more frequently asked Data Structure and Algorithms Objective Questions Answers in the various University level and competitive examinations. For the bubble sort algorithm, what is the time complexity of the best/worst case? Which one of the following conditions used to specify that the circular queue is empty? Q4. Question 13 :Which of following RNA characteristically contains unusual purines and pyrimidines? Before deleting an element from the Queue, we first need to check whether the Queue is empty or not. One problem with this type of list is. 5. What kind of linked list is best to answer question like. i.e., single ended queue. The maximum possible file size in this file system is 3 KBytes 35 KBytes A. Therefore, the structure of a circular queue is also known as a ring structure. The infix expression of the above prefix expression is: 20) The minimum number of stacks required to implement a stack is __. Explanation: The answer is b, i.e., O(n). The size of each disk block is 128 Bytes and the size of each disk block address is 8 Bytes. Queue has two ends in which one end is used for the insertion and another end is used for the deletion. Your Mobile number and Email id will not be published. The binary tree contains three traversal techniques, preorder, postorder and inorder traversal. Explanation: The answer is FIFO principle. 5) Which of the following highly uses the concept of an array? 24) If the elements '1', '2', '3' and '4' are inserted in a queue, what would be order for the removal? Rather than deoxyribose, RNA is composed of ribose sugars. Solved MCQs 1 / 21 Therefore, they are called transfer RNAs. It includes MCQ on two-way lists, singly linked list and circular linked list, list traversal, and dequeue included on the list and linked list in the data structure. Explanation: The answer is a. Underflow is a condition that occurs when user tries to implement the pop operation in the empty stack. 4. Processes with different priority can be easily handled, Implementation of doubly linked list is easier than the singly linked list, It stores the addresses of the next and the previous node, The value of the left child should be less than the root node. Queue is a data structure in which insertion takes place from one end, and deletion takes place from one end. Explanation: In molecular biology, DNA ligase is a specific type of enzyme, a ligase, (EC 6.5. In a priority queue, if two or more elements have the same priority then they are arranged based on the FIFO principle. 7. In Queue, the insertion is performed at the rear end, which is directly accessible; therefore, it takes O(1) time to insert an element in a Queue. The alpha-helix structure resembles. When the circular queue is empty means that no element is available in the queue then the front and rear are initialized with a -1 value. Proteins that do not function but recover their activity upon folding are. The efficient processing can be space, time, or both. The queue follows the FIFO principle in which the element inserted first will be removed first. It follows LIFO. Out of these, which one is NOT true about a 2-3 tree? If we insert or delete the node from the doubly linked list then it needs to adjust two pointers, previous and the next pointer. d) weight of node. 52) Which of the following statement is not true about the doubly linked list? It can be based on other factors as a priority needed for some specific problem. Rolled steel equal and unequal sections are designated as ISA followed by (a) lengths and thickness of legs (b) width of flange and depth of web (c) depth of section and weight per metre length a) C structure is always 128 bytes If we try to insert the elements of size MAX_SIZE or more . Explanation: The answer is a, i.e., stack. 38) The necessary condition to be checked before deletion from the Queue is__. 26) Which of the following principle does Queue use? Explanation: Transfer RNAconsists of both usual and unusual nitrogen bases. Retroviruses also have the enzyme reverse transcriptase, which allows it to copy RNA into DNA and use that DNA copy to infect human, or host, cells. This general-purpose PowerPoint . A tree which is binary search tree and height balanced tree. Explanation: The answer is c, i.e., rear=MAX_SIZE-1. 1) How can we describe an array in the best possible way? MCQs on Titration : Find the multiple choice questions on Titration, frequently asked for all competitive examinations. the unusual nitrogen bases protect the tRNA from dehydration such as pseudouridine and ribothymidine. 18. In a push operation, if new nodes are inserted at the end, then in pop operation, nodes must be removed from beginning. It ensures that the rear will have the value from 0 to max-1; if the rear end points to the last position, and we increment the rear end using (rear+1) % max, then rear will point to the first position in the queue. In a circular queue, the last element is connected to the first element; the value of rear is 4 so when we increment the value then it will point to the 0th position of the array. Explanation: The answer is d. The property of Red Black tree is that if the newly created node is a root node then the color of the node would be Black otherwise the color of the node would be Red. It can be the generalization of the tree-based directory. 11) If the size of the stack is 10 and we try to add the 11th element in the stack then the condition is known as___. If data items are more than 2000 then it will not be efficient. As it is mentioned in the above question that head pointer is known, so to insert the node at the end of the linked list; we have to traverse till the nth node. Which is correct with respect to the size of the data types? Word 3 Exam Assessment Textbook Project - 20 pts. Go through C Theory Notes on Structures and Pointers before studying these questions. . 58) Which of the following satisfies the property of the Red Black tree? Solve Data Structure multiple-choice questions to prepare better for the GATE Exam. Also assume that there is no alignment needed. 2) Which of the following is the correct way of declaring an array? Answer: location and size of query and candidates. Data Structure is a way used in programming that can store and organise data efficiently when required. 1. in 3 structure of proteins, the folding and shaping is done by. Explanation: HIV is a retrovirus, which means it carriessingle-stranded RNAas its genetic material rather than the double-stranded DNA human cells carry. Plates move towards each other in Explanation: The answer is c. Both A and C are the AVL trees but B is not a AVL tree. c) length of node. Explanation: The answer is a, i.e., O(1). A recursive implementation would presumably fail in skew heaps because: 14. Earth Structure MCQ 1. Explanation: The answer is b. Recursion means calling the function itself again. Container of objects of similar types C. Arrays are immutable once initialised D. Array is not a data structure view Answer 4. A. - Published on 26 Feb 17 a. i.e., deletion is easier. Which data structure do we use for testing a palindrome? Crust of the Earth which carries the land is classified as A. continental crust B. oceanic crust C. mineral crust D. metallic crust 2. We can access to the middle element in any sub list. ii) Insertion at the front of the linked list The value of the right child should be greater than the root node. 28) Which one of the following is the overflow condition if linear queue is implemented using an array with a size MAX_SIZE? Q1. The first stack is considered as the input stack whereas the second stack is considered as the output stack. Explanation: The answer is d. As we know that Queue has two ends, i.e., one for the insertion and another one for the deletion. Our library has millions of answers from thousands of the most-used textbooks. The output-restricted queue is one of the types of the Deque data structure in which insertion is allowed from both the ends but the deletion is allowed from only one end. Explanation: The answer is b because one queue is required to perform the push operation while the other queue is used to perform the pop operation. JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. If you are ready to take the next step in your career and offer new services to a wide variety of clients, then this program will prepare you to succeed. B. for the size of the structure and the data in the structure are constantly changing. Character traits multiple choice questions. If you wish to learn more about Data Structure, you can check notes, mock tests, and previous years question papers. Which one isnt the property of the XOR lists? The principal quantum number describes ____ energy and size of the orbit the shape of the orbital spatial orientation of the orbital The option d, i.e., balancing of symbols is an application of the stack data structure. 15) Which of the following is the infix expression? 30) The time complexity of enqueue operation in Queue is __. Keep learning and stay tuned to get the latest updates on the GATE Exam along with GATE MCQs, GATE Eligibility Criteria, GATE Syllabus for CSE (Computer Science Engineering), GATE Notes for CSE, GATE CSE Question Paper, and more. A] N B] kN C] mm D] kN-m Which one is the most desirable out of these traits of a hash function? The efficient processing can be space, time, or both. If we try to insert the elements of size MAX_SIZE or more than MAX_SIZE in a queue, then it leads to the overflow condition. linked list), No, we need O(n) computation steps on matter what kind of implementation is used, The new node is placed at the front of linked list, The new node is placed at the back of the linked list, The new node is placed at the middle of the linked list, For relatively permanent collections of data, Linked list is more flexible it can grow and shrink easily, Pointer to the last record of the actual data, Requirement of sorted array is expensive when a lot of insertion and deletions are needed. Access Free Acls Final Test Answers Quizlet acls post test answers acls written exam answers We discuss in these acls pretest answers from . In a k-d tree, k originally meant? txt'), key=len)) For the same example above we will run the code-. 35) How many Queues are required to implement a Stack? Question 6 :Retroviruses replicate via __________ intermediate. d) depends on the input. Explanation: The answer is d because two operations are performed in the above code. Sophisticated algorithms that require the O(nlog2n) comparisons to sort items. In contrast, the last element is connected to the first element in a circular queue; if initial spaces are vacant, then rear can be incremented by using the statement (rear+1) mod max where max is the size of the array. The deque is a data structure in which both insertion and deletion can be performed from both the ends whereas, in Queue, insertion can be done from one end and deletion can be performed from another end. A group of elements of same data type. Explanation: tRNA is the smallest of the 3 types of RNA, possessing around 75-95 nucleotides. 18) If the elements '1', '2', '3' and '4' are added in a stack, so what would be the order for the removal? Data Structure MCQ (Multiple Choice Questions) with Introduction, Asymptotic Analysis, Array, Pointer, Structure, Singly Linked List, Doubly Linked List, Graph, Tree, B Tree, B+ Tree, Avl Tree etc. 13. Explanation: RNA is typically single-stranded. Padding is only added when a structure member is followed by a member with a larger size or at the end of the structure. Mechanics of Structure Mcq Questions and Answers 1) The axis passing through the center of gravity of a section is called A] Centroidal axis B] X-X axis C] Y-Y axis D] All of the above 2) Moment of inertia is a________ moment of area A] First B] Second C] Infinite D] Zero 3) Radius of gyration is expressed as. Data structure MCQ Questions: Whether your freshers or experience these Data structure MCQ questions are for you to brush up your oops skills before an interview. Acyclic graph directory can have multiple complete paths for a file, starting from the root directory. Explanation: The answer is b because Stack does not follow FIFO. 19) What is the outcome of the prefix expression +, -, *, 3, 2, /, 8, 4, 1? A structure is a collection of elements that can be of same datatype, A structure is a collection of elements that can be of different datatype, Elements of a structure are called members, Size of C structure is the totatl bytes of all elements of structure, Size of C structure is the size of largest elements, Member variables can be added to a structure even after its first definition, There is no use of defining an empty structure, Structure elements are stored on random free memory locations, structure elements are stored in register memory locations, structure elements are stored in contiguous memory locations, structure is used to implement Linked Lists, Stack and Queue data structures, Structures are used in Operating System functionality like Display and Input taking, Structure are used to exchange information with peripherals of PC, A structure can contain same structure type member, A structure size is limited by only physical memory of that PC, You can define an unlimited number of members inside a structure. A way of storing data in computers memory so that it can used efficiently a) Data Structure b) Data organization c) Data Collection d) Data Presentation Ans: a) Q 2. by tRNA (guanine-N7-)-methyltransferase), occur in several positions throughout the tRNA. 1. Accessing elements is easy. Data Structure MCQ. Explanation: tRNA is the smallest of the 3 types of RNA, possessing around 75-95 nucleotides. Container that stores the elements of similar types. Explanation: The T arm is a4- to 5- bpstem ending in a loop containing the sequence TC where is pseudouridine, a modified uridine. Explanation: The answer is c. In stack, the process of inserting an element is known as a push operation. 47) If circular queue is implemented using array having size MAX_SIZE in which array index starts with 0, front points to the first element in the queue, and rear points to the last element in the queue. What is the size of a C structure? Explanation: The answer is c, i.e., rear=MAX_SIZE-1. B. 39) What is the number of leaf nodes in a rooted tree of n nodes, with each node having 0 or 3 children? tRNAs are an essential component of translation, where their main function is the transfer of amino acids during protein synthesis. Explanation: The answer is c. For example, if we have an array of size 10 elements and we have inserted only 5 elements in an array then there is a wastage of 5 memory blocks which cannot be utilized by another variable. 20 C. 10 D. 15 Show Answer Q. Cell Structure MCQ.pdf from BIOLOGY 123 at Raffles Institution. This section focuses on the "Array" of the Data Structure. 8. Choose a correct statement about C structures. b) A structure is preferred when different type elements are to be combined as a single entity. MCQs on Size and Structure Quiz MCQ: At the intitiation phase of enterpreneurial stage, the orgainzation needs to have Creativity Leadership Delegation with control Revitalization MCQ: How an organization integrates and diffuse the knowledge is defined in its Resource management Scope management Alliance management Information management In enqueue operation, new nodes are inserted from the beginning and in dequeue operation, nodes are removed from the end. Black, if the new node is not a root node. Workspace. Usual nitrogen bases help in translation. 16) Which of the following is the prefix form of A+B*C? Directory Structure Question 1: A file system with 300 GByte disk uses a file descriptor with 8 direct block addresses, 1 indirect block address and 1 doubly indirect block address. a) size of query and candidates. Red Black trees are not strictly balanced. 54) Which one of the following techniques is not used in the Binary tree? Answer with Explanation:- (4) typedef and struct are used to define user-defined data types Q.3. A structure is a collection of elements that can be of same datatype A structure is a collection of elements that can be of different datatype Elements of a structure are called members All of the these View Answer Q3. Question 3 :What is the average size (in bp) of a mature t-RNA? A node must be either Red or Black in color and root node must be black. c) An array implementation has performance improvements to structure. in 36 series. AVL tree stores balance factor per node that requires space whereas Red Black tree stores 1-bit information. Explanation: The answer is c, i.e., front=(rear+1) mod max. The maximum size of the array is 11; therefore, we can insert 11 elements in the stack. 25) A list of elements in which enqueue operation takes place from one end, and dequeue operation takes place from one end is__. As it is mentioned in the above question that there is only head pointer pointing to the front node in the list so it will take O(1) time to insert at the front as well as to delete the first node from the list. d) All the above. Data Structure MCQ - Array. D.) An array which is reallocated everytime whenever new elements have to be added. Explanation: The answer is a. If we try to insert the elements of size MAX_SIZE or more than MAX_SIZE in a queue, then it leads to the overflow condition. 2. Explanation: The answer is d. The first three options are the stack applications, but option d is not a stack application. (a) It is personal (b) It is more stable (c) It is deliberately created (d) It is based on rules and procedures Answer Question. The time does taken for the construction of suffix tree is: 16. 50+ Bin MCQs with FREE PDF. struct insurance { int age; char name[20]; } Individually calculate the sizes of each member of a structure and make a total to get Full size of a structure. As we know that in an array, all the elements are stored in a contiguous block of memory, so spatial locality is accessed quickly. Explanation: The answer is c because array stores the elements in a contiguous block of memory of similar types. Show Answer. Which of the following return-type cannot be used for a function in C? Question 7 :During RNA synthesis, the DNA template sequence 5Tp Ap Gp Cp 3 Would be transcribed to produce which of the following RNA sequence? MCQs of Calculus Let's begin with some most important MCs of Calculus 1. Identify the element by its Atomic structure. MCQ Quizzes On Data Structures Algorithms And The. c) location and size of query and candidates. The memory address of the first element of an array is called. Simple algorithm which require the order of n2 comparisons to sort n items. 25 B. Stack is a data structure used to reverse the order of the operators in the expression. In worst case, the deletion is not easier as we have to traverse to the n elements until the element to be removed is not found. 2. Data Structure MCQ (Multiple Choice Questions), (Front == Rear+1) || (Front == 0 && Rear == len-1), (Front == Rear+1) && (Front == 0 && Rear == len-1), Traverse each incident node along with its children, Traverse all neighbor nodes before moving to their child, Best case: O(n*log(n)), worst case: O(n*log(n)), Access of elements in linked list takes less time than compared to arrays, In linked list, random access is not allowed, It is easy to delete elements in Linked List, Each node has only one pointer to traverse the list back and forth, The list has breakpoints for faster traversal, A singly linked list acts as a helper list to traverse through the doubly linked list, A doubly linked list that uses bitwise AND operator for storing addresses, Space allocation for array is fixed and cannot be changed during run-time, In push operation, if new nodes are inserted at the beginning, then in pop operation, nodes must be removed from the beginning, In push operation, if new nodes are inserted at the end, then in pop operation, nodes must be removed from the end. Question 11 :A nicked RNA molecule can be ligated by. 6. Question 4 :What modified base is at the 5 extremity of a capped eukaryotic m-RNA? The best technique for handling collision is: 17. This section contains more frequently asked Data Structure Basics Multiple Choice Questions Answers in the various University level and competitive examinations. In this statement, we have used a malloc() function for allocating the memory to the node and ptr is a pointer variable that will point to the newly created node. d. for none of above situatio. 43) In the Deque implementation using singly linked list, what would be the time complexity of deleting an element from the rear end? Gizmo cell structure answer key activity b Sample Learning Goals Explain the main sequence of events that occur within a cell that leads to protein synthesis Date: January 26, 2021 The structure of a centriole is composed of microtubules that form a pinwheel shape when viewed in a cross-section The Cell Structure Gizmo allows you to look at . Please mail your requirement at [emailprotected] Duration: 1 week to 2 week. a) number of dimensions. Question 1 :Which of the following is the smallest of the RNAs? 31) Which of the following that determines the need for the Circular Queue? Explanation: The answer is c because stack follows LIFO, which means that the element inserted at the last will be removed first. Here asynchronously means that the data received at the different rate as sent. 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