Explanation

• The Pacific Ocean is the largest and deepest ocean on Earth.
• It covers about 30% of the Earth's surface.
• It contains 97% of the Earth's water.
• The Mariana Trench, the deepest part of the ocean.
• It is located in the Pacific.
• The Arctic Ocean is connected to the Pacific Ocean via the Bering Strait.

Additional information:

• The Arctic Ocean is the Smallest Ocean of the world.
• Oceans cover 71% of the Earth's surface.
• The Indian Ocean is the warmest, with the Persian Gulf being the hottest area.
• The Diamantina Trench is the deepest point in the Indian Ocean.
• Jordan does not have an ocean.

Last verified on 17-03-2026

Explanation

• Artist: Leonardo da Vinci (1452–1519)
• Painting Period: 1503–1519
• Origin: Italy
• Current Location: Louvre Museum, Paris, France
• Famous Features: Mysterious smile, sfumato technique, widely copied and recognized globally

Last verified on 18-01-2026

Explanation

Linear Search works in a sequential manner:

• Average case: O(N/2) → O(N)
• Best case: O(1) (first element found)
• Worst case: O(N) (last element or not found)

Last verified on 08-06-2026

Explanation

• Quick Sort is a divide-and-conquer sorting algorithm.
• In the worst case, it occurs when the pivot divides the array very unevenly (e.g., always smallest or largest element).
• This results in O(n²) comparisons for an array of size n.

Additional information:

• Average case → O(n log n)
• Best case → O(n log n)
• Worst case → O(n²)

Last verified on 23-03-2026

Explanation

In Agile SDLC, a Sprint defines a short, time-boxed iteration

It typically lasts for 1-4 weeks.

It is a core part of the Scrum framework in Agile.

Last updated 15-feb-2026

Explanation

The complement of a matrix typically means changing the signs of all its elements.

The transpose involves swapping the rows and columns of the matrix.

Thus, the transpose of the complement of a matrix A is equal to the negative of A, i.e., -A.

Explanation

"That" is used to point out a specific noun (blue car), making it a demonstrative adjective.

Indefinite adjectives (e.g., some, many) do not specify a particular noun.

Explanation

"Like" in this sentence is used to compare the manner in which she ran, which is characteristic of an adverb.

It modifies the verb "ran," indicating how the action was performed, which is typical of adverbs.

Explanation

"Run" should be changed to "runs" to agree with the singular subject "she."

"Fast" is the correct adverb, and "fastly" is incorrect.

Explanation