ICT P6 1st Term t1 L7: Operating Systems

1. A./an ................. is the software that manages computer's functions.

• a. operating system

• b. Windows Explorer

• c. e-readers

• d. Google Chrome

............. is the operating system functions.

• a. Runs a computer's software

• b. Runs a computer's hardware

• c. Open-source.

• d. both a and b

Most computers come pre-loaded with a/an .............

• a. operating system

• b. Windows explorer

• c. e-readers

• d. Google Chrome

…………………… computers run on macOS.

• a. Apple

• b. Ipad

• c. Android

• d. Windows

The most popular mobile OSs are …………………….

• a. Android

• b. Apple iOS

• c. both a and b

• d. Windows

..................uses open-source software.

• a. Android

• b. Apple iOS

• c. Both (a) and (d)

• d. Windows

.............. means a person can change and read the programming code.

• a. Open-source software

• b. Closed-source software

• c. Both a and b

• d. None of them

Apple iOS is ………………………..

• a. open-source software

• b. closed-source software

• c. both a and b

• d. none of them

................. is open-source software used for building robot applications.

• a. ROS

• b. RES

• c. OSR

• d. OCR

.................refers to instructions to a computer that are given in code.

• a. ROS

• b. Programming Language

• c. Operating system

• d. Both a and c