Electrical Testing - Quasi Testing Certification | Attempts: 47

Reviewed by Editorial Team

The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.

Learn about Our Editorial Process

| By Team KM

Team KM

Community Contributor

Quizzes Created: 1 | Total Attempts: 47

| Attempts: 47

Questions

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

1/10 Questions

DET is better than Quasi tester in detecting unstable readers. TRUE or FALSE?
- True
- False

About This Quiz

This examination will asses the learner's knowledge and understanding of the topic Quasi Testing and will provide certification upon completion.

Electrical Testing - Quasi Testing Certification - Quiz

2.

Quasi testing is not a physical measurement of track geometries as DET. TRUE or FALSE?
- True
- False
Correct Answer

A. True

Explanation

Quasi testing is indeed not a physical measurement of track geometries like DET. This means that the statement "Quasi testing is not a physical measurement of track geometries as DET" is true. Quasi testing refers to a form of testing that simulates certain aspects of the real environment or system behavior, without fully replicating it. In the context of track geometries, quasi testing would involve using models or simulations to evaluate the performance and characteristics of the track, rather than physically measuring it.

Rate this question:
3.

Rc is a measured Head Cold Resistance. TRUE or FALSE?
- True
- False
Correct Answer

A. True

Explanation

The given correct answer is true because the question states that "Rc is a measured Head Cold Resistance." This implies that Rc is indeed a measured head cold resistance, indicating that the statement is true.

Rate this question:
4.

(Choose letter of yor choice)In the Quasi's Noise Measurement Circuit, the PRE-AMP acts as:
- A. Voltage Regulator
- B. Input Impedance
- C. Current Sense Amplifier
Correct Answer

A. C. Current Sense Amplifier

Explanation

In the Quasi's Noise Measurement Circuit, the PRE-AMP acts as a current sense amplifier. This means that it amplifies the small current signal produced by the noise source, allowing for more accurate measurement and analysis of the noise. The current sense amplifier is responsible for converting the small current signal into a larger voltage signal that can be easily measured and analyzed.

Rate this question:
5.

(Choose letter of yor choice)It is the voltage change to follow resistance moves by Magnetic Field.
- A. Resistance
- B. Voltage
- C. Current
- D. Amplitude
Correct Answer

A. D. Amplitude

Explanation

The correct answer is d. Amplitude. Amplitude refers to the maximum value of a voltage or current waveform. In this context, it suggests that the voltage change is directly proportional to the movement of resistance caused by a magnetic field. This implies that as the resistance moves, the voltage also changes in amplitude.

Rate this question:
6.

(Choose letter of your choice)Another term for 0 (Zero) Kurtosis:
- A. Gaussian
- B. Attribute
- C. Mean
- D. Kaizen
Correct Answer

A. A. Gaussian

Explanation

Zero (Zero) Kurtosis is another term for Gaussian. Gaussian distribution, also known as the normal distribution, is a symmetric probability distribution that is commonly used to model random variables. A distribution with zero kurtosis indicates that the data has a normal distribution, with a bell-shaped curve and no significant outliers. Therefore, the correct answer is a. Gaussian.

Rate this question:
7.

It has an accurate measurement of ELG Resistance. DET or QUASI?

Correct Answer
Quasi

Explanation
The correct answer is "Quasi" because the question is asking about the measurement of ELG Resistance. Quasi refers to a type of measurement that is not exact or precise, but rather approximate or close to the actual value. Therefore, it can be inferred that the measurement of ELG Resistance is not accurate but rather a close approximation.

Rate this question:
8.

It is used for noise excitation as acceleration.
- A. Magnetic Field
- B. Amplitude
Correct Answer

A. A. Magnetic Field

Explanation

This answer suggests that the given statement is referring to the use of a magnetic field for the purpose of exciting noise as acceleration.

Rate this question:
9.

Quasi measurements compliment DET. TRUE or FALSE?
- True
- False
Correct Answer

A. True

Explanation

Quasi measurements complement DET. This means that quasi measurements can be used in conjunction with DET (Defect Escape Trending) to provide additional information or insights. Quasi measurements are typically subjective or indirect measurements that are used when direct measurements are not available or feasible. By using both quasi measurements and DET, a more comprehensive understanding of the defect escape trends can be obtained, leading to better decision-making and problem-solving in the context of quality control and improvement.

Rate this question:
10.

One of the noise measurement steps is to compute the gain correction factor. TRUE or FALSE?
- True
- False
Correct Answer

A. True

Explanation

The statement is true because computing the gain correction factor is indeed one of the steps in noise measurement. The gain correction factor is used to adjust the measured noise levels to account for any amplification or attenuation in the system. By applying this correction factor, the noise measurements can be more accurately compared and analyzed across different systems or devices.

Rate this question:

Quiz Review Timeline (Updated): Mar 19, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 19, 2023

Quiz Edited by
ProProfs Editorial Team
Nov 12, 2017

Quiz Created by
Team KM

Electrical Testing - Quasi Testing Certification

DET is better than Quasi tester in detecting unstable readers. TRUE or FALSE?

Quiz Preview

Quasi testing is not a physical measurement of track geometries as DET. TRUE or FALSE?

Rc is a measured Head Cold Resistance. TRUE or FALSE?

(Choose letter of yor choice)In the Quasi's Noise Measurement Circuit, the PRE-AMP acts as:

(Choose letter of yor choice)It is the voltage change to follow resistance moves by Magnetic Field.

(Choose letter of your choice)Another term for 0 (Zero) Kurtosis:

It has an accurate measurement of ELG Resistance. DET or QUASI?

It is used for noise excitation as acceleration.

Quasi measurements compliment DET. TRUE or FALSE?

One of the noise measurement steps is to compute the gain correction factor. TRUE or FALSE?