Zinc is a white or silvery metal, while copper is red. If you're trying to separate pure copper coins and zinc-plated copper coins, weigh them on a gram scale. You can find the expected weights of coins online or in coin collector handbooks.
Black box testing is a testing strategy based solely on requirements and specifications. Black box testing requires no knowledge of internal paths, structures, or implementation of the software being tested.White...
Verification is a review without actually executing the process while validation is checking the product with actual execution. For instance, code review and syntax check is verification while actually running...
A latent defect is an existing defect that has not yet caused a failure because the sets of conditions were never met.A masked defect is an existing defect that hasn't...
The difference between pilot and beta testing is that pilot testing is nothing but actually using the product (limited to some users) and in beta testing we do not input...
Acceptance testing checks the system against the "Requirements." It is similar to System testing in that the whole system is checked but the important difference is the change in focus:System...
Dyshidrotic eczema is characterized by the appearance of tiny blisters on the palms, fingers and soles of the feet. Traditional eczema can be seen on other areas of the body.
Both acute and chronic pancreatitis will present with pain. Acute pancreatitis is simply the first few episodes of pancreatitis that you might have. Very often, those episodes are somewhat more...
