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1. Which of the following is the correct function of the interpreter? - ANSWER ✔✔ It takes the
most recently entered instruction, translates it into machine language, and executes it.
2.Which of the following demonstrates an information system? - ANSWER ✔✔ * Shania is
creating a printed handbook of company policies for new employees.
* Ahmad is installing new software to improve the ease of accessing the database.
* Ian is making updates to the company website to include the latest product information.
3. The use of IT has allowed businesses to have - ANSWER ✔✔ more tools for communicating
Which of the following would be an example of unethical behavior on the part of an IT
professional? Select two that apply. - ANSWER ✔✔ * Using a work computer to do personal
online shopping.
* Copying a software program to numerous computers without a site license.
During implementation, which testing assesses whether the system functions and is useful -
ANSWER ✔✔ User acceptance
During implementation, how is alpha testing different from beta testing? - ANSWER ✔✔ Alpha
testing uses simulated data
When must a software license agreement be accepted when using proprietary software? -
ANSWER ✔✔ After downloading (or obtaining via another medium) but before using the
software
Which of the following statements applies to a proprietary software license? - ANSWER ✔✔
Purchased from a vendor and gives you the right to use the software but is not yours to own.
Which of the following are the three main categories of databases? Select all that apply. -
ANSWER ✔✔ Hierarchical
Relational
Flat File
, Which of the following is the correct function of the compiler? - ANSWER ✔✔ Translates the
entire program, creating an executable program, which can be run at a later time.
Which accurately describes the advantages of high-level programming languages over low-level
programming languages? - ANSWER ✔✔ High-level languages use natural language words and
are easier to learn.
Project managers use business cases and feasibility studies in which project phase? - ANSWER
✔✔ Initiation
Which of the following statements accurately describes off-site storage? Select two that apply. -
ANSWER ✔✔ *Site sharing is a form of off-site storage that involves having multiple data
centers located in different regions.
*An off-site storage location should be far enough away from the main business site so that it is
protected in the case of a disaster.
What two inventions have allowed programmers to avoid writing programs in machine
language? - ANSWER ✔✔ Language Translators and high-level programming languages
How does a wide area network (WAN) enhance the business ecosystem? Select two that apply. -
ANSWER ✔✔ *Employees in different locations can share software.
*Team members can review files on the shared drive synchronously.
Which of the following operators is used to select all of a certain data? - ANSWER ✔✔ *
Why is it essential to know what information will be needed from the database from the outset of
development? Select three that apply. - ANSWER ✔✔ *The developer can determine which data
types would help fulfill the purpose.
*The purpose determines the structure of the database.
*By knowing the purpose, the developer can determine how many fields are needed in the
database.
Which of the following is an accurate statement about the software in a computer system? Select
all that apply. - ANSWER ✔✔ *Software must be part of the computer system in order for the
system to be useful.
*The software in a computer system may be shared if the system is a part of a network.
*A computer system needs software to be able to communicate with users as well as other
computers.
What rights does the End User License Agreement for proprietary software typically give to
purchasers? - ANSWER ✔✔ The right to use the software