1. Which tool is primarily used to measure electrical voltage in a circuit? A) Ammeter B) Ohmmeter C) Voltmeter D) Multimeter 2. What is the function of a multimeter? A) It only measures voltage B) It measures voltage, current, and resistance C) It only measures resistance D) It only measures current 3. Which of the following is NOT a common feature of digital multimeters? A) Auto-ranging B) Data logging C) Current measurement D) Generating signals 4. Which tool is best suited for
Answer (1)
1. C) VoltmeterA voltmeter is specifically designed to measure the voltage (potential difference) between two points in an electrical circuit.2. B) It measures voltage, current, and resistanceA multimeter is a versatile instrument that can measure multiple electrical properties, mainly voltage, current, and resistance.3. D) Generating signalsDigital multimeters typically measure voltage, current, resistance, and often include features like auto-ranging and data logging. However, generating signals (like a signal generator does) is not a common feature of standard digital multimeters.
