Adaptive Practice
Software
10 questions • Earn up to 110 XP • First attempt — go for 100%!
0
XP
0
Correct
x1
Combo
Question 1 of 10
⏱ 0:30
Easy
What is software primarily used for in a computer system?
Easy
Which of the following is an example of system software?
Medium
Which software type manages computer hardware and provides services for application software?
Medium
In the context of software development, what does 'open source' mean?
Medium
Which of the following best describes 'firmware'?
Easy
What is the main purpose of utility software?
Hard
Which of the following is NOT a characteristic of proprietary software?
Hard
In India, which software development model is commonly used for large government projects to ensure phased delivery and feedback?
Hard
Which software license allows software to be used, modified, and distributed freely, but requires any derivative work to be distributed under the same license?
Medium
Consider a software development project where the cost function is modeled as C = 5000 + 150N, where N is the number of software modules developed. If the project has 20 modules, what is the total cost?