WITH CORRECT ANSWERS GRADED A+
◍ What are "CAT" ratings for Ethernet cables?.
Answer: how the cable has been engineered and how fast it can safely
transfer data (ex: cat 5 is ideal)
◍ Business Managers Role for writing Application Software.
Answer: - Business process must be well-defined, mature - Clear statement
of goal - Requirements clearly stated - Version control (avoid "feature
creep"= add more and more features to project without analysis) - Project
Management techniques key!
◍ Ergonomics risks.
Answer: illness and injury, productivity, employee satisfaction
◍ Paste Special (Values).
Answer: compute the results and paste the values (if not, it will say "#REF")
◍ Enterprise software: CRM, ERP, SCM.
Answer: CRM - customer relationship managementERP - enterprise
resource planning systemSCM - supply chain management system
◍ What is app wrapping?.
Answer: Lets you take an app and add a security layer, wrapping security
around it without damaging the look, feel, or functionality of the app.
◍ Proximity-Aware System example:.
Answer: RFID in a badge. Chip in a badge, everywhere you go, they know
that, your information.
◍ Is Windows 10 a systems or application software?.
Answer: Systems
,◍ What is Blockchain?.
Answer: Distributed ledger system. Enables trusted transactions in
UNTRUSTED environment.
◍ Development platform.
Answer: creating apps (WWDC with Apple)
◍ tips for monitoring your audience.
Answer: -monitor specific hashtags-add followers to Twitter lists-follow
your audiences' influencers-see what is trending
◍ Types of Application Software.
Answer: Desktop SoftwareEnterprise SoftwareMobile Device Apps
◍ Stolen Veteran's Affairs laptop incident: What data was exposed, what was
the impact?.
Answer: One laptop stolen!Exposure: name, SSN, birth date for 26.5 million
people. Lawsuit settlement: 20 MilIndividual impact: ID theft
◍ What does API stand for?.
Answer: Application Programming Interface
◍ technique for running multiple virtual computers on single physical host
computer system.
Answer: virtualization
◍ Relational database.
Answer: A set of related tables connected by key fields to reduce
redundancy and improve consistency.
◍ Consumerization.
Answer: bringing consumer products into the work environment
◍ Actively Disengaged.
Answer: consistently negative, vocal, create toxic environment
◍ share economy.
Answer: The term _____________ refers to a phenomenon whereby asset
owners can use digital clearinghouses to rent the unused capacity of assets
, they own. Examples include the following:Turo - a website where
individuals offer their personal cars for rent.airbnb - a website that allows
people to rent their apartments or homes to travelers
◍ Net Neutrality - what's the basic issue? Who is on each side of the issue and
why?.
Answer: companies want to make a profit so they make different rules;
consumers don't like it, internet services also don't like it; internet providers
LOVE
◍ benchmarking.
Answer: -a process by which a company compares its performance with that
of high-performing organizations-comparing things like following, weekly
engagement, etc.
◍ Tech skill "half life".
Answer: tech skills decay and become old over time. Need to always
improve
◍ Top causal factors lead to IT project failure.
Answer: - Poor Business Analysis - Poor Requirements Specification
◍ What is ACL?.
Answer: Access Control Lists
◍ RPA (Robotic Process Automation).
Answer: AI does routine tasks (routine decisions based on routine input)
(saves money, exercise creativity, do more challenging and engaging work
(work that required digital dexterity))
◍ Access to source code means:.
Answer: Fix bugs yourselfModify behaviorAdd Features
◍ What does CISO stand for?.
Answer: Chief information security officer
◍ VOIP.
Answer: Voice over Internet Protocol (calls over Internet connection) (one