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What advantages and disadvantages of the COD test compared to the BOD test?
jamil jubo tahik letum
What are the Advantages and disadvantages of Rockport walking test?
advantages:ü Minimal equipment and costs are required, and the test can be self-administeredü Low-intensity - any age/fitness leveldisadvantages:ü This test is too easy for highly fit people. Also, since you must walk as fast as possible, the accuracy of this test depends on your pacing ability and level of motivationü Shin painü Walk fast - unnatural
What is a pole test?
For GI pole the following test should be performed a) Tensile test and chemical analysis for sulphur and phosphorus, b) Deflection test, c) Permanent set test, and d) Drop test. e) Mass of zinc coating test
What is advantages and disadvantages of weekly test?
The advantage of weekly tests is that they provide consistent feedback on students' understanding of the material, allowing for timely intervention and support. Additionally, frequent testing can help improve retention and long-term memory of the content. However, a potential disadvantage is that weekly tests may create a high-pressure environment for students, leading to increased stress and anxiety. It is important to strike a balance between the benefits of regular assessment and the potential negative impact on student well-being.
Advantages and disadvantages of oral tests in the classroom?
Advantages: • Oral test provides direct contact between the teacher and the student. • More than one teacher can assess more than one student simultaneously • It provides an opportunity to assess strong and weak areas of each student. • It provides an opportunity to question the student about how they arrived to the answer. • It provides the teacher with an opportunity to clarify the question in case the student has not understood. Disadvantages: • It lacks standardization hence the results of the test cannot compare across candidates. • It is expensive (time) because the teacher cannot examine more than fifteen students in a day. • It lacks objectivity because it is very subjective; teacher can be affected by other factors external to the test. • It lacks a precise definition of the criteria for the award of a satisfactory rate
How do you improve your ruler drop test?
To improve your reaction time ,try dropping a ruler and catching it
What advantages and disadvantages of the COD test compared to the BOD test?
jamil jubo tahik letum
What does the ruler drop test assess?
The speed of your reflexes and after a few goes, your ability to learn.
Disadvantage of ruler drop test?
It doesn't measure the exact reaction time. Just the average.
What are the advantages and disadvantages of the scientific method?
Advantages of using scientific methods: You can test in many different ways, and the more times you test, the more accurate your results will be. Disadvantages of using scientific methods: You can come up with different results which can disprove your hypothesis, and this leads to inconsistent conclusions.
What are the advantages and disadvantages of Hacker?
Hacking is unauthorized use of computer and network resources, it could be remotedly or by directly logging in your PC advantages: hacking tools are used to test the security of a network, pc etc. disadvantages: is being used by criminals to steal information and passwords
How do you perform a ruler drop test?
Hold the ruler at head level with your arm stretched out. Make sure the ruler is vertical. Holding the ruler with your thumb and index finger at the end with the highest measurement.Ask one of your friends or family to catch the ruler with their fingers when you drop it.Get your friend or family member to put their thumb and index finger at the bottom of the ruler, slightly open. They should not be touching the ruler.Drop the ruler. Write down the measurement on the ruler where your friend's thumb caught it.Try this with the rest of your friends and record everyone's results.Now it's your turn! Ask one of your friends to hold the ruler whilst you catch it.
What are the advantages and disadvantages of test-tube babies?
Advantages are that you don't have to have the baby growing inside you for almost a year, and you don't have to force it out of your snatch at birth. Disadvantages are that you need a series of ever-bigger test tubes which are really expensive (although if you can afford a baby you must be rolling in spare cash anyway!), and they're easy to break, especially as you have to keep them out of direct sunlight
How do you measure your reaction time?
Have one person hold a ruler at one end dangling down. Have the test subject place their fingers around but not touching the very bottom of the ruler. Without warning the first person releases the ruler to fall. Visually the test subject sees the falling ruler and attempts to grab it as soon as they see it drop. Measure the distance of travel on the ruler. Some simple calculations (gravity, acceleration, etc.) will give you the reactio time. Multiple test attempts will increase accuracy.
What is the advantages and disadvantages of reusing?
It is because most likely you are to have a fair test, it is to ensure that the test was fairly done and that your results aren't due to a "one off" or a change in the experiment. For example in an experiment using rats one experimental rat may be different to the other rat like be abnormal or slightly unusual and therefore you would have an unfair test as the two weren't the same. So you wouldn't get a correct measurement or end result.
What are the advantages and disadvantages of a pre-test and post-test loop?
A pre-test and post-test loop allows for effective evaluation of changes in a process or program by measuring outcomes before and after an intervention. Advantages include the ability to assess the impact of changes and improve decision-making based on data. However, disadvantages may include potential biases if the testing conditions change between tests, and the possibility of participants altering their behavior due to awareness of being tested. Additionally, it can be resource-intensive, requiring careful planning and execution.
What are the advantages and disadvantages of brinell hardness test?
the formula of B.H.N is give less accurate value when the indentation is more. It has only one scale And applied only to some materials.
