The Instrument That Was Used to Measure the Curvature of the Patient's

question 6

Multiple Choice

The instrument that was used to measure the curvature of the patient's cornea so that he or she could receive a prescription for contact lenses was a

• A) keratometer
• B) ophthalmoscope
• C) pupilloscope
• D) optometer

---

Definitions:

Full Backup

A file backup that encompasses all files on a computer regardless of whether they have changed since the last backup.

Image Backup

A comprehensive snapshot of a computer system's data at a specific point in time, including system settings and application data.

Backdoor Program

A program that enables a hacker to take complete control of a computer without the legitimate user’s knowledge or permission.

Encryption Virus

A type of malware that encrypts files on the infected system, often demanding a ransom to restore access.