Download CIS 105 EXAM WITH COMPLETE SOLUTIONS 100% VERIFIED!! and more Exams Advanced Education in PDF only on Docsity!
CIS 105 EXAM WITH COMPLETE SOLUTIONS 100%
VERIFIED!!
Which of the following is NOT an example of a paradigm shift? - ANSWER Cell PhoneEmail Internet
- Google Live What is the foundation required for executives to make sound technology decisions? -ANSWER Behavioral, technical, business, and management theories about the components and roles of information systems People that use computers are called ________. - ANSWER End-users Which of the following is a component of IT? - ANSWER Laptops SmartphonesMacs -All of the above What is an example of a core competency? - ANSWER Superior marketing skills Computer competency is best developed through ________. - ANSWER Critical thinking What is accomplished by using a best practice? - ANSWER Optimizing the way toaccomplish a task
A computer application enhances competency through ________. - ANSWER Allowing for
practical use What is the function of the Sarbanes-Oxley Act of 2002? - ANSWER It protects investorsfrom fraud.
Gordon Moore made which of the following observations? - ANSWER Computing powerdoubles every 18 months.
The first person to buy a recently released PC is known as ________. - ANSWER An earlyadopter
Which of the following is a major difference between application software and systemsoftware? - ANSWER Application software is used by the end-user, whereas system software controls peripherals. A computer network consists of which of the following? - ANSWER Routers SwitchesCommunication links -All of the above Business intranets are secured via ________. - ANSWER Both hardware and softwarefirewalls
________ are responsible for establishing and incorporating security policies andprocedures in business intranets. - ANSWER Network administrators
True or false: Application software is chosen by the user. - ANSWER True Which of the following is NOT application software? - ANSWER -Virus protectionsoftware
True or false: It is important for users and managers to know how the inside of acomputer works. - ANSWER True
What is the main component of a system unit? - ANSWER Motherboard The chassis is commonly referred to as the ________. - ANSWER Box Physically, what is a motherboard? - ANSWER A circuit board Which piece of hardware is considered the "brains" of a computer? - ANSWERMicroprocessor
Where does the microprocessor reside? - ANSWER On the motherboard A microprocessor's speed is measured in ________. - ANSWER Clock rate Many chips encased in one chip working together is called a ________. - ANSWERMulticore
What are the pathways inside a computer unit called? - ANSWER Bus lines How are bus lines measured? - ANSWER Width Which type of memory is primary storage? - ANSWER RAM (Random Access Memory) Which type of memory is secondary storage? - ANSWER Hard drive
Which coding scheme do most microcomputers use? - ANSWER ASCII A PSU converts alternating current to ________. - ANSWER Direct current The programming on ROM chips is sometimes called ________. - ANSWER Firmware What is the only real language a computer understands? - ANSWER Machine code Data and information that enter a computer are considered ________. - ANSWER Input Data and information that leave a computer are considered ________. - ANSWER Output Text scanners use a technology called ________. - ANSWER OCR What technology can transmit through radio waves? - ANSWER RFID tags What determines a monitor's resolution? - ANSWER DPI What is a pen-like device that can "write" on a screen? - ANSWER Stylus Automatic automobile toll booths are an example of _______. - ANSWER RFID True or false: The higher the dpi, the better the image from a printer. - ANSWER True
