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CODE DEBUGGING EVENT

Authored by Abishek Devadass

Information Technology (IT)

University

Used 6+ times

CODE DEBUGGING EVENT
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 1: What is the time complexity of searching for an element in a balanced binary search tree?

A) O(n)

O(log n)

O(n log n)

O(1)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 2: Which data structure is used for implementing recursion?

A) Queue

B) Stack

C) Linked List

D) Tree

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 3: What is the worst-case time complexity of QuickSort?

A) O(n log n)

O(n^2)

O(n)

O(log n)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 4: Which algorithm is used to find the shortest path in a graph with negative weights?

A) Dijkstra's Algorithm

B) Kruskal's Algorithm

C) Bellman-Ford Algorithm

D) Prim's Algorithm

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 5: What does ACID stand for in database transactions?

A) Atomicity, Consistency, Isolation, Durability

B) Accuracy, Consistency, Isolation, Durability

C) Atomicity, Completeness, Isolation, Durability

D) Accuracy, Completeness, Integrity, Durability

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 6: In SQL, which command is used to remove a table from the database?

A) DELETE TABLE

B) REMOVE TABLE

C) DROP TABLE

D) TRUNCATE TABLE

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 7: What is the main purpose of a scheduler in an operating system?

A) Memory management

B) Process management

  • C) File management

D) Security management

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