AZ TSA Practice Exam

Question 1

What is the value of x given this code segment? X=(5+8÷3-1*2)

Accepted Answer

5

Question 2

In programming, which type of error is a bug in a program that causes the program to run incorrectly but NOT crash?

Accepted Answer

Logic

Question 3

How are the elements of a two-dimensional (2D) array arranged?

Accepted Answer

Rows and columns

Question 4

What method is recommended to a company to protect against software defects that threaten software security?

Accepted Answer

Risk analysis

Question 5

What is a legal use for a copy of non-open source personal software?

Accepted Answer

Keep as a backup

Question 6

What language is considered a HIGH LEVEL language?

Accepted Answer

Java

Question 7

Which is a keyword in object-oriented languages that set the accessibility of classes, methods, and other members?

Accepted Answer

Modifier

Question 8

Which type of programming focuses on the visual aspects of a website?

Accepted Answer

Front end development

Question 9

An app asks the user for his age. Which code would guarantee a valid age?

Accepted Answer

if (age > = 0 AND age < = 100)

Question 10

The refactoring technique to help reduce repetitious code would be to place code in which type of class?

Accepted Answer

Parent

Question 11

Which would check x for being a negative number?

Accepted Answer

x < 0

Question 12

What is a program that enables users to navigate the web?

Accepted Answer

Browser

Question 13

Which type of variable is used to start and stop a loop?

Accepted Answer

Control

Question 14

What information may compilers and interpreters provide when identifying an error?

Accepted Answer

Line of error

Question 15

What is the term for information added to a database?

Accepted Answer

Record

Question 16

What is a benefit of using a third-party library when creating a software application?

Accepted Answer

Shorter development time

Question 17

Which version control process duplicates a program allowing multiple versions to exist?

Accepted Answer

Branching

Question 18

Which problem-solving technique is a "text-based" algorithm design?

Accepted Answer

Pseudo-code

Questions 18