Which control-flow construct in most high-level programming languages allows a program to execute one block of code when a Boolean condition evaluates to true and a different block when that condition evaluates to false?
switch-case statement
while loop
for loop
if-else statement
An if-else statement evaluates a Boolean expression. If the expression is true, the code in the if block runs; otherwise, the code in the else block runs. Loop constructs such as for and while repeat code rather than choose between two alternatives, and a switch-case statement selects among multiple discrete values rather than a simple true/false condition.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.