TCHS meter certification

What does DMM stand for?

• Digital Monitor Meter
• Digital Multi
  Meter
• Digital Multi Monitor
• Diagonal Mulit Meter

What setting is used to measure AC Voltage

• V∿
• V⋯
• A∿
• Ω

Which Setting is used to measure Resistance

• V⋯
• A∿
• V∿
• Ω

What does the symbol in the top right corner mean?

• diode

• Capacitor

• DC

• AC

What does an ampere meter tell you?

• Voltage
• Current
• Watts
• Hertz

How many volts are in a kilovolt?

• 10
• 100
• 1000
• .0001

A setting on a DVOM to display the maximum and minimum readings.

• High resistance

• Min/max setting

• Short to power

• Probing technique

A test instrument with a digital display for measuring votage, resistance, and current

• High resistance

• min/max setting

• Oscilloscope

• Digital volt-ohmmeter (DVOM)

A digital volt-ohmmeter is used to measure _____

• voltage

• amperage

• resistance

• all of the above

A digital volt-ohmmeter for three-phase fixed equipment and single-phase commercial lighting would have a _____ rating

• CAT I

• CAT II

• CAT III

• CAT IV