Consider a hash table of size M using separate chaining with ordered lists and the hash function hash(k) = k mod M.   a) Assume N items have already been inserted in the table. What is, in average, the cost (number of operations) needed for searching an item in the table? Justify your answer. b) Assume N items have already been inserted in the table. What is, in average, the cost (number of operations) needed for inserting the next (N+1)th item? Justify your answer.

Q: Consider a hash table with 50 slots. Collisions are resolved using chaining. Assuming simple uniform…

A: For given hash table:- No of slots = 50  We need to find the probability that the first 3 slots are…

Q: 1. Consider a hash table of size 8 and hash function: h(k)= k mod table size. In a scenario where…

A: In this question we have to understand the process of inserting the keys into the hash table was…

Q: Given n data (n=15) as 19, 39, 94, 97, 89, 72, 78, 80, 12, 18, 31, 25, 77, 48, and 99. Using hash…

A: Given n data (n=15) as 19, 39, 94, 97, 89, 72, 78, 80, 12, 18, 31, 25, 77, 48, and 99. Using hash…

Q: 33. Given the following numbers ... 35 62 132 ... and given the following hashing function ...…

A:

Q: Consider a linear hash table that uses 4-bit hash keys and stores two records per bucket. The…

A: I have stimulated the hash table using a code in java you can see the output there. For solving this…

Q: Suppose that the following keys are inserted into an initially empty linear-probing hash table, but…

A: here in this question we have given a table with hash key along with it hash value.. and we also…

Q: Add the following numbers in this order to an initially empty hash table with m = 11, h(x) = x % 11,…

A: The solution is provided below using Hand calculation.

Q: Given the following hash function: h (x) - round (x.key) which rounds to the nearest whole number,…

A: Hash table The key value pair in the given table stored in the hash code using hash function…

Q: A hashing algorithm is using the hash function h(K) = K mod 997. At a given point in the operation,…

A: Summary: In this program, we have been given a question, and the questions have two sub-questions.…

Q: 1 0 0       1 0 0 1 1       2 1 0 0 1 3 0 0

A: S1 S2 S3 S4   0 1 1 0 0       1 0 0 1 1       2 1 0 0 1 3 0 0 1 0 4 1 1 1 0 5 0 1 1 0 6 1 0 0…

Q: Keys 44, 45, 79, 55, 91, 18 are inserted into a hash table indexed from 0 to 6. If a hash function…

A: In linear probing, linearly probe for next slot.

Q: Insert the keys into hash table of size m=11 using linear probing hashing. Here, h(k, i) =((k mod…

A: Inserting 1313 mod 11 = 213 is inserted at position 2 Inserting 1919 mod 11 = 819 is inserted at…

Q: Given the hash function as h(key) = key mod m where m=3, create an hash table for these entities…

A: - We need to work on the hash table shown.

Q: Given a hash table with m=10 entries and the following hash function h: h(key)= key mod m Input:…

A: Collision in Hash Table: If we want to insert a key into the hash table and that place is occupied…

Q: Assume you wish to prevent an attacker from discovering a collision in a hash function. The attacker…

A: Introduction: Consider the scenario in which you want to prevent an adversary from discovering a…

Q: A well designed hash function normally has multiple properties, including collision resistance,…

A: the answer is

Q: Consider a OBHTin which the keys are student identifiers (strings of 6 digits). Assume the following…

A: Given: The strings of 6 digits.  000014, 990021, 990019, 970036, 000015, 970012, 970023. hash(id) =…

Q: Q4. Let I be a table of size 5. Given is the hash function division, defined as the modulus of a key…

A: Using linear probing

Q: Exercise 2 (Hash functions derived from other hash functions ( Suppose that H: {0, 1} by G: {0, 1}…

A: Hash Function : Creating a value from text or a list of numbers using a mathematical function called…

Q: Assume that a hash table has a length of 14 and that the hash function is h(key)=key%11. The table…

A: We need to find the correct answer for node address 49 using linear detection method for a hash…

Q: Consider a hash table of size m = 8 with hash function h(k) = (3k+2) mod m. Draw the table that…

A: Hashing is the method or mechanism of using a hash function to transform keys and values onto a hash…

Q: Suppose the length of a hash table is 14, and the hash function is h(key)=key%11. There are only…

A: We need to find the correct answer for node address 49 using linear detection method for a hash…

Q: Given an array A {361,313, 163,179, 334, 659, 969, 934} and a hash functionh(x) = (x mod 11), show…

A: The given array is- A {361,313, 163,179, 334, 659, 969, 934} and  Hash function is h(x) = (x mod…

Q: Hey, Explain why using the following functions f1 and f2 as hash functions for a hash table of size…

A: Hash Function: A hash function is a mathematical function that takes a variable length input and…

Q: 1.Question: Consider a hash table of size m=7. Draw the table that results after inserting the…

A: Given : Keys to insert: 19,26,13,48,17

Q: Given a hash function h(x), insert the following keys into the hash table below according to the…

A: We have given a hash function and 10 keys. We have to fill the hash table with given keys and if…

Q: What is the average time complexity to delete a key from a chaining hash table? (Assume that the…

A: Explanation:  1. It is very infrequent that a number items be hashed to same key. 2. As O(n) is…

Q: For a 16-bits hash, if someone gives you an R such that the hash of R is H(R) < 512, explain what…

A: Here is the solution for the above problem

Q: 1.Consider the following hash functions: f(x)=x? gv)=(y-1)(y+1) where, y and x are integer numbers…

A: Hash Function:  These are all the functions that assign large amounts of data to the fixed size…

Q: The 9-entry hash table that results from using the hash function, h(i) = (2i+7) mod 9, to hash the…

A: Hash Function: A hash function is a mathematical function that takes an input of any size and…

Q: . Use the following values to answer the question below:  66 47 87 900 126 140 145 500 177 285 393…

A: Here in this question we have given some key which we have to insert in hash table of size 25 using…

Q: Consider a hash table with size m=5, and we want to insert the following item in it "909897'…

A: given formula:-  (2k+3) mod 5  k value is 909897 put the k value in above formula.

Q: Consider a hash table of size 100 named marks Table that uses linear probing and a hash function of…

A: Dear learner, hope you are doing well, I will try my best to answer this question. Thank You!!

Q: Given the hash function: h(i) = i % 13 Show the array after inserting the following keys: 18, 41,…

A: Answer the above question are as follows

Q: Consider the two hash functions (A and B) given below A = (d1 + d2) B = ((d1)2 + 7d2) Suppose…

A: Let us find total hash function form Employee id.

Q: Prove the theorem Suppose that a hash function h is chosen randomly from a universal collection of…

A: To prove the theorem, we need to show that the expected length of the list that key k hashes to is…

Q: Consider the following factors while creating an effective open hash table:

A: Introduction: Tableau hashWhen data is hashed, a hash table is used to represent it as an array…

Q: A hash map of size 15 has been constructed with Double-Hashing by applying h; (k;) = [ h(k;)+jd(k;)]…

A:

Q: Suppose we were supplied a hash function h(k) = k mod 10. Let our hash table T consist of a modest…

A: Where 14, 34 and 48 are the hash-addresses of students associated with student no.1024, 2448 and…

Q: In hashing, suppose that we start with a table of size one, do only insertions and lookups, and…

A: Step 1: In the given question, the default load factor is 0.5, which means the hash table size…

Q: According to the definition of a hash table, the load factor () is defined as the ratio of the…

A: Answer is given below .

Q: Insert the following sequence of keys in the hash table. Keys = {4, 2, 1, 3, 5, 6, 8} Use linear…

A: The below answer explains how to insert a sequence of keys into a hash table using the linear…

Fundamentals of blockchaining

In a business network, the tracking assets and the process of recording transactions are facilitated by the shared immutable ledger called a blockchain. Assets are of two types they are tangible and intangible. The tangible assets are land, house, cash, etc. The intangible assets are copyrights, branding, properties patterns, intellectual property, etc. On a blockchain network, anything that has a value can be tracked and it can be traded.