Answer:
The answer is "Option a and Option f"
Explanation:
In the given question option a and option f is correct because both commands use the "cp" command, which is used to copy files and in this command, in option a, it uses the file "from cs250 to cs150", and an option "f" uses the "cs250 with '.h' that is a file extension", and the wrong choice can be defined as follows:
- In choice b, it is wrong because it is not a correct command.
- In choice c, in this command we use "?" symbol, that is wrong.
- In choice d and e both were invalid.
Answer:
FALSE REJECTION RATE
Explanation:
In the case of a verification system, two error rates are evaluated which vary in opposite directions. These error rates are: false rejection rate and false acceptance rate.
False rejection rate (FRR) is the rejection of a legitimate user called the client. The false rejection rate is the measure of the likelihood that the biometric security system will incorrectly reject an access attempt by an authorized user.
A system's FRR typically is stated as the ratio of the number of false rejections divided by the number of identification attempts.
Therefore, The FALSE REJECTION RATE describes the number of legitimate users who are denied access because of a failure in the biometric device.
Answer:
The output to this question is "one = 12; letter = 'B' ".
Explanation:
In the given code we define a method that is "strange" in this method we pass two variable that is "u and ch" where u is an integer variable and ch is character variable. Inside a method, we declare an integer variable that is "a" we use this variable 2 times.
- The first time we use variable a that increases the value of variable u by 1 and multiply by 2. and print its value.
- second time we use this variable (a) This time we use this for hold char variable value and increase the variable value by using type casting and print its value.
In calling time we pass value "5 and A " it will return "12 and B".
Answer:
Managing memory allocation for all applications.
Explanation:
I think this might be correct but I hope It helps!
Answer:
a. Systems testing
Explanation:
According to my research on information technology, I can say that based on the information provided within the question the term being defined is called System Testing. Like mentioned in the question, this is a technique used in order to evaluate the complete system the system's compliance against specified requirements, which tests its functionalities from an end-to-end perspective in order to evaluates patches used to close software vulnerabilities and make sure it complies with all policies.
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