google app store

apple app store

Question

What is the time complexity for accessing an element at

a specific index in an array?

A O(1)

B O(log n)

C O(n)

D O(n log n)

E O(n^2)

Practice Next

More Data Structure Questions

India's new Foreign Trade Policy 2023 has set a target of reaching 2 trillion dollars export by
Personal accounts are related to:
Which of the following statements is/are correct regarding “Pension Fund Regulatory and Development Authority?

I. It is t...
Twinkling of stars is related to the phenomenon of __________.
The Arattupuzha Pooram, known as the “Mother of all Poorams,” is celebrated in which Indian state?
With reference to casual workers employed in India, which of the following statements is/are correct?

I. All casual workers...
When an object is kept at a distance 20 cm in front of a concave mirror, a real image is formed at the centre of curvature of the mirror. Magnification ...
With reference to the Silk Production in India, which of the following statements is/are correct?

1. India is the world’s largest producer an...
Factories are required to provide adequate ______ facilities for workers.

I.Shelters

II.Canteen

III.Washroom

IV.Restrooms
Which of the following is not an accounting principle?

ask-question