ITF+ Midterm Review

Which elements are required for a computer to perform useful tasks? Select 3.

Which of the following data types is used in programming to express a variable with a fractional value?

A(n) __________ programming language does not need compilation to run.

What is the decimal number 75 in binary?

Which basic SQL data manipulation would be used to modify data in a database?

Which firmware supports 64-bit CPU operation, a full GUI and mouse operation, and better boot security?

Which of the following programming logics utilizes a WHILE statement?

Which notation system supports presenting the largest numbers using the fewest digits?

For support, the software vendor wants to know the application’s product ID. Where to locate this information?

What is the SQL command to create a database called MYDatabase?

Which PC type is housed in a case that can sit on or under a desk and often referred to as a desktop?

You are creating a database for a marketing company to store a million contacts. Which should you use to store the data?

Which application architecture model describes the application front-end & database engine hosted on the same computer?

Which types of user accounts are supported by Windows? Choose 2.

You want to check if a condition has been met. If so, perform an action. If not, perform a second action. This is a __?

What language is usually used to request data from an RDBMS such as Oracle?

When a programmer inserts a data point into a program for data that will change over time, what data type is used?

Which of the following computer components are used to store data? (Select TWO).

A technician is troubleshooting a problem. The theory is tested and confirmed. What is the next step?

Which of the following protects an author's work from being copied or reused without permission?

What shows the structure of code without using the specific syntax of any one language?

Joe reports his neck/back hurt after being at his desk for the whole day. Which are possible causes? Choose 2.

Which database access method provides a GUI to select actions to be performed & converts them to SQL statements?

What type of key can be used to provide a link between data in two tables?

The types of PC firmware used on laptops and desktops are: (choose TWO)

Which process occurs before the operating systems software is loaded and enabled by firmware?

Computers with wired networks can be connected to the internet using which of the following? (Select 2)

Which defines the rules and structure of a database?

Which of the following troubleshooting steps is the technician using by browsing to the same site as the user?

Which of the following numbering systems are decimal values referred to as?

Which of the following is performed by the computer to check that main components work and then loads Windows?

Which of the following computer components retrieve instructions or data file from memory and processes it?

A table stores information about __________ (rows) in __________ (columns).

To maintain safety , User Account Control (UAC) runs accounts in a protected area called a ____?

Which of the following are examples of active cooling strategies? (Choose two).

Which of the following terms would best describe an item that can hold multiple variables without a fixed length?

Which of the following factors largely determines a computer’s performance? (Choose 3).

What data protection could you implement to restrict the type of activity users could employ on digital products?

Which of the following actions is the FINAL step in the CompTIA troubleshooting theory?

Which is used to manage open windows (applications and files), and is usually positioned at the bottom of the desktop?

Windows comes with web server software, but it is not enabled by default. How would you install this software?

Constants and variables are examples of ?

Which of the following can be considered a basic function of a desktop OS?

How many bits is two bytes?

Which of the following are the basic computing operations?

Which of the following are the main two mobile OSes available on the market today? (Choose TWO)

What is any computer providing services to other computers and is more powerful and reliable?

What are the two main types of storage?

Which concept of RDBMS describes “values entered in a field is consistent w/ what information is supposed to be stored"?