Civil Engineering MCQJE Level Civil Engineering
For Operating System, an examiner focuses on resource management. Which option is valid? Avoid the common trap that it prevents any file storage.
Computer ApplicationsOperating SystemEASY
Choose the correct answer
A
it prevents any file storage
B
operating system is only a spreadsheet
C
an operating system manages hardware resources and provides services to applications
D
it is a concrete test
Correct Answer
C. an operating system manages hardware resources and provides services to applications
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
The OS coordinates processes, memory, files and devices. Correct option: C.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.