The Use of a Digital Signature Helps to Ensure Integrity

question 81

True/False

The use of a digital signature helps to ensure integrity, authenticity, and nonrepudiation.

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Definitions:

Spherical

Having the shape of a sphere; relating to or resembling a ball or globe.

Antifriction Bearings

Bearings designed to reduce friction between moving parts while supporting radial and axial loads, often using balls or rollers.

Bearing

A machine element that constrains relative motion to only the desired motion, reducing friction between moving parts.

Antifriction Bearings

A type of bearing designed to reduce friction between rotating parts by substituting sliding friction with rolling elements, such as balls or rollers.