What is 2 phase locking protocol? Two-Phase Locking (2PL) is a concurrency control method which divides the execution phase of a transaction into three parts. It ensures conflict serializable schedules. If read and write operations introduce the first unlock operation in the transaction, then it is said to be Two-Phase Locking Protocol. How can deadlocks […]
What is the difference between filler and electrode in welding?
What is the difference between filler and electrode in welding? An electrode could be either consumable or non-consumable. (i.e) during welding, the metal reqd to fill the gap could be provided by the electrode itself (SMAW , GMAW ,SAW processes). Filler metal: Metallic wire used to fill the gap between the base metals to be […]
What is the relationship between entropy and heat transfer?
What is the relationship between entropy and heat transfer? The second law states that there exists a useful state variable called entropy. The change in entropy (delta S) is equal to the heat transfer (delta Q) divided by the temperature (T). For a given physical process, the entropy of the system and the environment will […]
What is thrust available?
What is thrust available? Thrust available, denoted by TA, is the thrust provided by the power plant of the airplane. What is thrust aviation? Thrust is the force needed to overcome the resistance of air (drag) to the passage of an aircraft. Turboprop: most of the thrust is generated by the propeller; a small percentage […]
How do you find the height of an angle of depression?
Why is proper wheel offset important?
Why is proper wheel offset important? The wheel must be the correct and approved width for the size of tire that it will carry. However, it is important to get it right, because getting the offset wrong risks badly damaging the replacement wheels and tires as well as suspension components, and can put the driver […]
How quickly can you become an airline pilot?
What are the application of vibration?
What are the application of vibration? Examples of beneficial applications of vibrations include ultrasonic probes, both for medical application and for nondestructive testing. The picture shows a medical application of ultrasound: it is an image of someone’s colon. What are some examples of vibration? Examples of these types of vibration include a washing machine shaking […]
What are the requirements to be a biomedical engineer?
What are the requirements to be a biomedical engineer? Bachelor’s degree Is there a high demand for biomedical engineers? Employment of biomedical engineers is projected to grow 4 percent from 2018 to 2028, about as fast as the average for all occupations. Biomedical engineers likely will see employment growth because of increasing possibilities brought by […]
How would you handle a student who is not participating?
How would you handle a student who is not participating? Here Are 10 Ways To Deal With A Student Who Won’t Engage Meet With The Student. Address Behaviour Privately. Build A Relationship With The Student. Ask Other Teachers. Stop Doing The Things That Don’t Work. Give The Student A Leadership Role In The Class. Positively […]