D386 Practice Test Questions with Verified
Correct Answers
What tool should you use to build a web app that works across all platforms?
React.js
What is the primary purpose of RAID?
Reliability
What is a communication channels carries signals simultaneously?
Full-Duplex
What programming language does Apple iOS use?
Swift
What programming language does Android OS use?
Java
What benefits do you get from using a CLI?
It can be faster and more precise for experienced users and specific tasks, but not always for
beginners or visual workflows.
Which motherboard has components in a right-angle configuration for better cooling
Riser card-based motherboard
This is a standard full-size motherboard form factor designed for high expandability
ATX
, This a small form factor motherboard (typically 6.7 × 6.7 inches) designed for compact
systems.
Mini-ITX
Which memory is etched onto a silicon chip?
ROM
Which type of drive should you choose for a laptop if you want to be energy efficient?
SSD
What is the most affordable way to store 16TB of data?
HDD
Which type of memory module is used in laptops and other small devices?
SODIMM
Which of the following is an example of an interpreted language?
Python
Which authentication method provides multiple different answers?
Something you know
A group of people wants to format the user interface of a website. Which tool should
they use?
CSS
Which of the following is a runtime environment for executing JavaScript code outside
a browser?
Correct Answers
What tool should you use to build a web app that works across all platforms?
React.js
What is the primary purpose of RAID?
Reliability
What is a communication channels carries signals simultaneously?
Full-Duplex
What programming language does Apple iOS use?
Swift
What programming language does Android OS use?
Java
What benefits do you get from using a CLI?
It can be faster and more precise for experienced users and specific tasks, but not always for
beginners or visual workflows.
Which motherboard has components in a right-angle configuration for better cooling
Riser card-based motherboard
This is a standard full-size motherboard form factor designed for high expandability
ATX
, This a small form factor motherboard (typically 6.7 × 6.7 inches) designed for compact
systems.
Mini-ITX
Which memory is etched onto a silicon chip?
ROM
Which type of drive should you choose for a laptop if you want to be energy efficient?
SSD
What is the most affordable way to store 16TB of data?
HDD
Which type of memory module is used in laptops and other small devices?
SODIMM
Which of the following is an example of an interpreted language?
Python
Which authentication method provides multiple different answers?
Something you know
A group of people wants to format the user interface of a website. Which tool should
they use?
CSS
Which of the following is a runtime environment for executing JavaScript code outside
a browser?
