A windscreen is an example of open-loop system.
Q. What are the advantages of open loop control system?
The main advantages of the open loop control system are listed below:
Table of Contents
- Q. What are the advantages of open loop control system?
- Q. Which of the following is an open loop system?
- Q. Which of the following is an example of control system?
- Q. Which of the following are the examples of open-loop control system Mcq?
- Q. Which of the following is an example of Scada system?
- Q. Which of the following method improves controllability?
- Q. Which comes under system control?
- Q. Which diagrams are called interaction diagrams?
- Q. How many diagrams are here in UML?
- Q. Which diagram is used to show interactions between messages are classified as?
- Q. What is activity diagram example?
- Q. Which diagrams are used to distribute files?
- Q. Which of the following is a part of testing OO code?
- Q. Which of the following is black box testing?
- Q. What are the various testing levels?
- Q. What is the purpose of load testing?
- Q. Which of the following is advantage of load testing?
- Q. What are the benefits of load testing?
- Q. Which tool is used for load testing?
- Q. What is load testing in QA?
- Q. How does load testing work for website?
- Open Loop Control Systems are very simple and easy to design.
- These are considerably cheaper than other types of control systems.
- Maintenance of an open loop control system is very simple.
- Generally, open loop systems are stable up to some extent.
Q. Which of the following is an open loop system?
5. Which of the following is an open loop control system ? Explanation: In field control D.C. motor, the input is dependent of the output. So it is an open loop control system.
Q. Which of the following is an example of control system?
Practical Examples of Closed Loop Control System Examples of open-loop control systems in daily life include: Automatic Electric Iron – Heating elements are controlled by the output temperature of the iron. Servo Voltage Stabilizer – Voltage controller operates depending upon the output voltage of the system.
Q. Which of the following are the examples of open-loop control system Mcq?
- >Steam Boiler. >Steam Engine. >Steam Turbine. >Thermodynamics.
- Power Plant. >Thermal Power Plant. >Nuclear Power Plant. >Hydro Electric Power Plant.
- Electronics Engineering. Civil Engineering.
Q. Which of the following is an example of Scada system?
Which of the following is an example of the SCADA system? Explanation: PowerStudio SCADA Deluxe is an example of a SCADA application. It allows data integration in PowerStudio platform of other systems. Emmerson Delta V, Honeywell PlantScape/Experion, and the Yokogawa CENTUM CS3000 system are examples a DCS system.
Q. Which of the following method improves controllability?
5. To improve controllability and observability ______ is used. Explanation: In CMOS environment, three pads and eight transistors are required to improve controllability and observability.
Q. Which comes under system control?
Which of the following come under system control? Explanation: Functionalities are governed by the system. Explanation: Sequence model are represented using a UML sequence or a collaboration diagram and are dynamic models. 8.
Q. Which diagrams are called interaction diagrams?
Interaction diagram contains sequence diagram, timing diagram, communication/collaboration diagram. The sequence UML diagram is to visualize the sequence of a message flow in the system. The purpose of a collaboration diagram is to emphasize structural aspects.
Q. How many diagrams are here in UML?
nine
Q. Which diagram is used to show interactions between messages are classified as?
Discussion Forum
| Que. | The kind of diagrams which are used to show interactions between series of messages are classified as |
|---|---|
| b. | state chart diagrams |
| c. | collaboration diagrams |
| d. | object lifeline diagrams |
| Answer:collaboration diagrams |
Q. What is activity diagram example?
Activity diagram is another important diagram in UML to describe the dynamic aspects of the system. Activity diagram is basically a flowchart to represent the flow from one activity to another activity. The activity can be described as an operation of the system.
Q. Which diagrams are used to distribute files?
Discussion Forum
| Que. | The diagrams which are used to distribute files, libraries and tables across topology of hardware are called |
|---|---|
| b. | use case diagrams |
| c. | sequence diagrams |
| d. | collaboration diagrams |
| Answer:deployment diagrams |
Q. Which of the following is a part of testing OO code?
Discussion Forum
| Que. | Which of the following is a part of testing OO code? |
|---|---|
| b. | Integration tests |
| c. | Class tests |
| d. | System tests |
| Answer:Class tests |
Q. Which of the following is black box testing?
Explanation: Black-box testing is a method of software testing that examines the functionality of an application without peering into its internal structures or workings. Explanation: Boundary value analysis is a software testing technique in which tests are designed to include representatives of boundary values.
Q. What are the various testing levels?
The Four Levels of Software Testing
- Unit Testing. During this first round of testing, the program is submitted to assessments that focus on specific units or components of the software to determine whether each one is fully functional.
- Integration Testing.
- System Testing.
- Acceptance Testing.
Q. What is the purpose of load testing?
Load testing is performed to determine a system’s behavior under both normal and anticipated peak load conditions. It helps to identify the maximum operating capacity of an application as well as any bottlenecks and determine which element is causing degradation.
Q. Which of the following is advantage of load testing?
Following are the advantages of Load testing: Performance bottlenecks identification before production. Improves the scalability of the system. Minimize risk related to system downtime.
Q. What are the benefits of load testing?
Benefits of Load Testing
- Discovering bottlenecks before deployment.
- Enhance the scalability of a system.
- Reduced risk for system downtime.
- Improved customer satisfaction.
- Reduced failure cost.
Q. Which tool is used for load testing?
JMeter
Q. What is load testing in QA?
Load testing involves simulating real-life user load for the target application. It helps you determine how your application behaves when multiple users hits it simultaneously. The primary goal of load testing is to define the maximum amount of work a system can handle without significant performance degradation.
Q. How does load testing work for website?
As a type of performance testing, a load test is defined as “the process of putting demand on a system and measuring its response.” By placing your website and its supporting server under “ordinary stress” and observing the outcomes, you get a good idea of whether or not it will work the way it’s supposed to when …
