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Which of the following is being developed?
A developer is creating specific step-by-step instructions/procedures and conditional statements that will be used by a computer program to solve problems. Which of the following is being developed?A . AlgorithmB . SoftwareC . PseudocodeD . FlowchartView AnswerAnswer: A
A function is BEST used for enabling programs to:
A function is BEST used for enabling programs to:A . hold a list of numbers.B . be divided into reusable components.C . define needed constant values.D . define variables to hold different values.View AnswerAnswer: D
Which of the following should the technician do FIRST?
A help desk technician encounters an issue and wants to find out if a colleague has encountered the same issue before. Which of the following should the technician do FIRST?A . Check Knowledge Base.B . Search local logs.C . Research possible theories.View AnswerAnswer: A
Which of the following types of application architectures did the employee use?
An employee is asked to generate a report on a student information system. The employee uses spreadsheet software and connects to a remote database to pull data for the report. Which of the following types of application architectures did the employee use?A . Standalone applicationB . Client-server applicationC . Web...
Which of the following is primarily a confidentiality concern?
Which of the following is primarily a confidentiality concern?A . EavesdroppingB . ImpersonatingC . DestructingD . AlteringView AnswerAnswer: A
Which of the following should be the technician’s NEXT step?
A technician is troubleshooting a problem. The technician tests the theory and determines the theory is confirmed. Which of the following should be the technician’s NEXT step?A . Implement the solution.B . Document lessons learned.C . Establish a plan of action.D . Verify full system functionality.View AnswerAnswer: C
Which of the following computing devices would be used to provide a centralized means to distribute services to a group of clients and usually possesses a role on a LAN?
Which of the following computing devices would be used to provide a centralized means to distribute services to a group of clients and usually possesses a role on a LAN?A . LaptopB . WorkstationC . Mobile phoneD . ServerView AnswerAnswer: D
Which of the following should the developer use to BEST protect the document?
A software developer develops a software program and writes a document with step-by-step instructions on how to use the software. The developer wants to ensure no other person or company will publish this document for public use. Which of the following should the developer use to BEST protect the document?A...
Which of the following actions would BEST improve the signal strength?
The broadcast signal from a recently installed wireless access point is not as strong as expected. Which of the following actions would BEST improve the signal strength?A . Update from 802.11b to 802.11g.B . Ensure sources of EMI are removed.C . Enable WPA2-Enterprise.D . Use WiFi Protected Setup.View AnswerAnswer: B
Which of the following programming constructs is BEST to use?
A program needs to choose apples, oranges, or bananas based on an input. Which of the following programming constructs is BEST to use?A . VariableB . IfC . DatatypeD . CommentView AnswerAnswer: B
