A confusion matrix is usually used as the qualitative method of characterizing image classification accuracy. True False
Which of the following is vulnerable to lock -picking attacks? Select all that apply. A mechanical door locks B motion detecting sensors in a guarded room C biometric door locks with weak hinges D unlocked server room door
Which statement explains why it is difficult to develop a consistent definition of computer literacy? Computer functionality is always expanding An individual must have basic literacy in order to be computer literate. All literacies require the ability to evaluate online information. Not all individuals have equal access to computer technologies.
1. What does random access mean and is ROM a form of random access memory? 2. Where are instructions fetched from?
Question 4 out of 7: Select all that apply. It's possible to set up Calendar syncs with the following programs: Office 365 for Business or Enterprise Google Calendar Apple iCal Outlook desktop for Windows Outlook desktop for Mac
Your block program needs the sprite to change its costume. Which type of block do you need? control motion event voice and graphics
In what styles can a user print contacts? Card style Layout style Small Booklet style Medium Booklet style Large Booklet style Memo style Phone Directory style
What is the use of computer networks for criminal profit called? A Internet theft B identity theft C cybertheft D computer crime E cybercrime
A shortcut icon puts the actual file, folder or app on the desktop, removing it from the location where it is saved on your computer or device. a. True b. False
What is the primary function of the front-side bus (FSB)? To connect GPU with RAM To connect the CPU with the Northbridge To transmit data exclusively in one direction To connect motherboard peripherals
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
