801Software EngineeringMedium
Which command is used to terminate all processes in your own system except the login shell?
A
MCQs
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Correct answer
A. kill 0
Explanation
The correct answer is kill 0.
Correct answer
A. False
Explanation
Explanation: Use-case Actor is anything that needs to interact with the system, be it a person or another (external) system.
Correct answer
C. Technical risks
Explanation
Explanation: Technical risks identify potential design, implementation, interface, verification, and maintenance problems.
Correct answer
D. information engineering
Explanation
The correct answer is information engineering.
Correct answer
A. a
Explanation
The correct answer is a.
Correct answer
C. All of the mentioned
Explanation
Explanation: Users specify unnecessary technical detail that may confuse, rather than clarify overall system objectives.Also, the customers/users are not completely sure of what is needed, have a poor understanding of the capabilities and limitations of their computing environment and they do not understand that the requirements change over time
Correct answer
D. Developers
Explanation
Explanation: Unit testing is a method by which individual units of source code, sets of one or more computer program modules together with associated control data, usage procedures, and operating procedures are tested to determine if they are fit for use.
Correct answer
B. Data Flow Diagram (DFD)
Explanation
Explanation: DFDs focus on system functions and do not recognize system objects.
Correct answer
C. Debugging framework
Explanation
Explanation: Debugging framework based applications is difficult because you may not understand how the framework methods interact. This is a general problem with reusable software.
Correct answer
A. cat
Explanation
The correct answer is cat.