Randomized Algorithms Quiz With Answers

Computer MCQs 360May 5, 2024

0 9 1 minute read

Welcome to the Randomized Algorithms MCQs with Answers. In this post, we have shared Randomized Algorithms Online Test for different competitive exams. Find practice Randomized Algorithms Practice Questions with answers in Computer Tests exams here. Each question offers a chance to enhance your knowledge regarding Randomized Algorithms.

Randomized Algorithms Online Quiz

By presenting 3 options to choose from, Randomized Algorithms Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Randomized Algorithms Questions and Answers and click over the correct answer.

Test Name: Randomized Algorithms MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Randomized Algorithms

Please fill out the form before starting Quiz.

1 / 40

What is the main purpose of using random walks in algorithms?

Sort elements

Explore graph properties

Solve linear equations

2 / 40

What is the expected time complexity of randomized quicksort?

O(n)

O(n log n)

O(n^2)

3 / 40

What is a key characteristic of Monte Carlo algorithms?

Deterministic correctness

Probabilistic correctness

Guaranteed correctness

4 / 40

What is a primary application of randomization in cryptographic algorithms?

Sorting elements

Graph traversal

Secure key generation

5 / 40

Which randomized algorithm is used for solving the maximum flow problem in networks?

Randomized Kruskal's

Randomized Push-Relabel

Randomized Bellman-Ford

6 / 40

What is the primary use of the Randomized Weighted Majority Algorithm?

Graph algorithms

Sorting algorithms

Online learning

7 / 40

Which randomized algorithm is used for primality testing?

Sieve of Eratosthenes

Miller-Rabin algorithm

Euclid's algorithm

8 / 40

Which randomized algorithm is used in geometric algorithms for computing convex hulls?

Randomized Incremental Algorithm

Quicksort

Monte Carlo simulation

9 / 40

Which algorithm uses randomization to solve the subset sum problem?

Randomized Kruskal's

Randomized Dynamic Programming

Monte Carlo simulation

10 / 40

Which algorithm is known for its use of randomization in solving the minimum cut problem?

Dijkstra's algorithm

Prim's algorithm

Karger's algorithm

11 / 40

Which randomized algorithm is used for finding the median of a list?

Quicksort

Randomized Prim's algorithm

Quickselect

12 / 40

What is the primary feature of a Las Vegas algorithm?

Always fast

Always correct, expected time may vary

Memory usage is fixed

13 / 40

Which randomized algorithm is used for estimating the number of distinct elements in a stream?

Cuckoo Hashing

Bloom Filter

HyperLogLog

14 / 40

What is the purpose of random sampling in randomized algorithms?

Increase accuracy

Sort elements

Reduce complexity

15 / 40

Which randomized algorithm is used to solve linear programming problems?

Monte Carlo simulation

Randomized Kruskal's

Randomized Simplex Algorithm

16 / 40

What is the key advantage of randomized algorithms in high-dimensional geometry problems?

Use less memory

Handle complexity better

Always exact solutions

17 / 40

What is the key advantage of randomized quicksort over deterministic quicksort?

Easier implementation

Better average-case performance

Lower memory usage

18 / 40

Which algorithm is used for randomized matrix multiplication?

Strassen's algorithm

Freivalds' algorithm

Coppersmith-Winograd algorithm

19 / 40

What is the key concept behind the Randomized Rumor Spreading algorithm?

Sorting elements

Efficient information dissemination

Finding shortest paths

20 / 40

Which randomized algorithm is used for polynomial identity testing?

Schwartz-Zippel algorithm

Monte Carlo simulation

Freivalds' algorithm

21 / 40

What is the main benefit of using randomized load balancing algorithms?

Better distribution of load

Less memory usage

Faster execution

22 / 40

What is the main application of the Randomized Rounding technique?

Graph algorithms

Approximation algorithms

Sorting algorithms

23 / 40

Which algorithm uses randomization for solving the minimum spanning tree problem?

Randomized Kruskal's algorithm

Prim's algorithm

Boruvka's algorithm

24 / 40

In which algorithm does randomization help in selecting a pivot element?

Mergesort

Heapsort

Quicksort

25 / 40

What is a common use of randomization in data structures?

Balancing trees

Sorting elements

Merging lists

26 / 40

What is the expected time complexity of Quickselect for finding the k-th smallest element?

O(n)

O(n log n)

O(n^2)

27 / 40

Which algorithm uses randomization to solve the satisfiability problem?

Monte Carlo simulation

Randomized SAT Solver

Randomized Kruskal's

28 / 40

Which randomized algorithm is used to approximate the value of Pi?

Quicksort

Markov Chain

Monte Carlo simulation

29 / 40

Which randomized algorithm is commonly used for clustering in machine learning?

Randomized Kruskal's

Monte Carlo simulation

k-means++

30 / 40

What is the main benefit of using Las Vegas algorithms?

Always fast

Uses less memory

Always correct

31 / 40

Which randomized algorithm is used to approximate the volume of convex bodies?

Markov Chain Monte Carlo

Quickselect

Quicksort

32 / 40

What is the main advantage of randomized algorithms over deterministic algorithms?

Simpler implementation

Better average-case performance

Always faster

33 / 40

What is the primary use of the Reservoir Sampling algorithm?

Random sampling from a stream

Finding shortest paths

Sorting elements

34 / 40

What is the main purpose of random restarts in optimization algorithms?

Reduce memory usage

Speed up convergence

Avoid local optima

35 / 40

Which randomized algorithm is used for solving the k-SAT problem?

Randomized WalkSAT

Randomized Kruskal's

Monte Carlo simulation

36 / 40

Which algorithm uses randomization to solve the 2-SAT problem efficiently?

Randomized 2-SAT Solver

Randomized Kruskal's

Monte Carlo simulation

37 / 40

What is the primary goal of a Monte Carlo algorithm in numerical analysis?

Approximation

Exact solution

Simplification

38 / 40

Which randomized algorithm is used for pattern matching in strings?

Boyer-Moore algorithm

Knuth-Morris-Pratt algorithm

Rabin-Karp algorithm

39 / 40

Which randomized algorithm is used to solve the problem of finding the closest pair of points?

Randomized Divide and Conquer

Monte Carlo simulation

Quicksort

40 / 40

Which randomized algorithm is used for approximating the permanent of a matrix?

Freivalds' algorithm

Randomized Markov Chain

Monte Carlo simulation

Download Certificate of Quiz Randomized Algorithms

On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.

Download Randomized Algorithms MCQs with Answers Free PDF

You can also download 100 Randomized Algorithms Questions with Answers free PDF from the link provided below. To Download file in PDF click on the arrow sign at the top right corner.

If you are interested to enhance your knowledge regarding English, Physics, Chemistry, and Biology please click on the link of each category, you will be redirected to dedicated website for each category.

Computer MCQs 360May 5, 2024

0 9 1 minute read