Measuring Instruments

What is the function of a multimeter?

• Measuring electric current

• Verifying the electrical connections in a signal cable

• Combining several measurement functions in one unit

• Measuring electric potential

What is the purpose of a logic probe?

• Analyzing and troubleshooting the logical states of a digital circuit

• Verifying the electrical connections in a signal cable

• Measuring electric potential

• Measuring electrical resistance

What is the binary representation of the decimal number 28?

• 11001

• 10011

• 10101

• 11100

What is the smallest unit of digital storage?

• Bit

• Kilobyte

• Gigabyte

• Megabyte

What is the function of a cable tester?

• Measuring electrical resistance

• Analyzing and troubleshooting the logical states of a digital circuit

• Verifying the electrical connections in a signal cable

• Measuring electric potential

What is the purpose of a voltmeter?

• Verifying the electrical connections in a signal cable

• Measuring electrical resistance

• Measuring electric current

• Measuring electric potential

What is the purpose of an ohmmeter?

• Measuring electrical resistance

• Measuring electric current

• Measuring electric potential

• Analyzing and troubleshooting the logical states of a digital circuit

What is the purpose of a milliameter?

• Measuring electric potential

• Measuring electrical resistance

• Verifying the electrical connections in a signal cable

• Measuring electric current

What is the purpose of a loopback adapter?

• Verifying the electrical connections in a signal cable

• Routing electronic signals back to their source

• Analyzing and troubleshooting the logical states of a digital circuit

• Measuring electric potential

What is the purpose of a digital logic tester?

• Measuring electric current

• Measuring electric potential

• Detecting lines at the digital or logic high state

• Verifying the electrical connections in a signal cable