Exam Practice Test Questions And

Certified Music Technician Certification Exam Practice Test Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• What is the standard concert pitch frequency for the note A above middle

C?

• 432 Hz
• 440 Hz
• 442 Hz
• 445 Hz

Rationale: The international standard for concert pitch is A4 = 440 Hz, used

for tuning orchestras and instruments.

• Which of the following best describes the role of a music technician?
• Writing music scores 1 / 4

• Performing live concerts
• Maintaining, tuning, and repairing musical instruments and equipment
• Managing artist schedules

Rationale: A music technician’s main role involves the technical

maintenance and optimization of instruments and sound equipment.

• What is the main purpose of a sound equalizer?
• To record vocals
• To amplify sound
• To adjust frequency balance
• To convert analog to digital signals

Rationale: Equalizers modify frequency components to balance the tonal

quality of audio signals.

• Which tool is commonly used to measure audio signal levels?
• Oscilloscope
• VU meter
• Spectrum analyzer
• Multimeter

Rationale: VU (Volume Unit) meters show average signal levels to

maintain proper audio levels.

• / 4

• In digital audio, what does “bit depth” determine?
• Sample rate
• File size
• Dynamic range
• Frequency response

Rationale: Bit depth determines the dynamic range and resolution of an

audio recording.

• What does MIDI stand for?
• Musical Input Digital Interface
• Musical Instrument Digital Interface
• Multi-Instrument Device Integration
• Music Information Data Input

Rationale: MIDI stands for Musical Instrument Digital Interface, a protocol

for electronic instruments and computers.

• Which component in a microphone converts sound waves into electrical

energy?

• Amplifier
• Diaphragm
• Transducer
• Transformer 3 / 4

Rationale: The transducer inside a microphone converts acoustic energy

into electrical signals.

• What is the typical impedance of a professional dynamic microphone?
• 50 ohms
• 150–600 ohms
• 1,000 ohms
• 5,000 ohms

Rationale: Professional dynamic microphones commonly have impedance

values between 150 and 600 ohms.

• Which file format is considered uncompressed audio?

A. MP3

B. WAV

C. AAC

D. OGG

Rationale: WAV files are uncompressed and maintain full audio quality.

• What does “phantom power” supply to condenser microphones?
• Heat
• Magnetic current
• DC voltage (typically +48V)
• / 4