Multiple Choice Question A collection of computers that are connected in a small geographic area such as an office, college campus, or in your home is called a __ LAN MAN PAN CAN
Select the person whose job is performing the role of a software project manager. Valerie maintains documentation related to product testing and software training of personnel. Felipe is responsible for keeping software development projects on time and on budget. Ellen writes computer code using a programming language. Colin develops and evaluates the results of tests for different aspects of the software.
To apply a header in Word, select the __ tab. A Review B Insert C Home
When should a user consider restoring the operating system? A When programs or apps do not start properly B When the monitor does not display anything C When you cannot print documents D When you can't connect to the Internet
What type of hard drive has no moving parts, making it fast and durable? A magnetic hard drive B solid state drive C DVD D tape drive
What is typically configured when you turn on a mobile device for the first time? App store access Email settings Phone number and text messaging Security settings
6 of 7 Which of the following statements is true regarding the red and blue switches? They are unnecessary in networking. They allow devices to communicate with each other. They serve different broadcast domains. They are part of the same broadcast domain.
Which type of operating system is most likely to be part of an embedded system? a. task-switching b. cooperative multitasking c. real-time d. batch processing
Which of the following is an example of data in an unstructured format? A Video B Text C Excel file containing student averages D Both A and B
Which element of the spreadsheet is most similar to a pixel in an image? Format Criteria Formula Value
What is the maximum resolution that an HDM 2.1 can support? 720P 1080P 4K 8K
Which of the following is true of single mode fiber? It has a larger core. It is an older technology. It is more common and used for running Internet to homes.
Where is the best place for you to find information about the features and functions of a program you are using? the Start menu the toolbar the Desktop the application's Help menu
For the entity PERSON the attribute SSN is an example of a duplicated values attribute. True False
Winnie is deciding whether to collect her forensic data in an open source or proprietary format.There are advantages and disadvantages to both, but she wants her data read by as many forensic tools as possible. Which format should Winnie use to achieve her objective? Evidence format Single format Raw format Proprietary format
For HIE and data analytics, __ Structured data has many advantages Unstructured data has many advantages Decreased use of mobile devices has many advantages Decreased use of patient portals has many advantages
Suppose one has a pushdown automaton M with two stacks.. Which of the following is true? A two stack machine is much more efficient than a Turing machine Adding a third stack will further increase the power of the machine. Popping the value off of one stack and pushing on the other is the equivalent of a tape move on a Turing machine The second I stack does not add any capability
Intelligent transportation systems use GPS to __ Select all that apply. A. accept fare payments B. prevent "bunching" C. count passengers D. communicate current position and speed to other vehicles
A virtual image is only found on the internet. True False
A single-value attribute has exactly a value for any given entity instance. True False
