Computer Basics MCQs – Certification Test 102

Operating System Basics MCQs (Question 102) – Learning App & e-Book Download

Download eBook:

Download Computer Basics e-Book with MCQs – Google Book

Download Computer Basics iBook with MCQs – Apple Book

Download Computer Basics e-Book with MCQs – Kobo Book

Apps:

MCQ 102: To access services of operating system, the interface is provided by:

system calls
API
library
assembly instructions

Previous MCQ

Next MCQ

Operating System Basics MCQs App & e-Book – Computer Basics Exam Prep

Word Processing Programs Test 113

User Interfaces Test 114

Word Processing Commands Test 115

Word Processing Menu Test 116

Storage Device Types Test 117

Internet Addresses Test 118

Hexadecimal Number System Test 119

Computer Printing Test 120

Spreadsheet Program Cells Test 121

Free Operating System Basics Learning App – Download from Play & App Store

Download Operating System Basics MCQs App: Learn Operating System Basics Notes, Computer Basics MCQs App, and Semantic Web MCQs App for online computer training.

The "Computer Basics Learning" App: Free Operating System Basics MCQs App Download (Android & iOS) to develop virtual learning. Download App Store & Play Store Study Apps with all functionalities to explore information systems.