BCS Level 3 Award in Mobile and Operating Systems - Test 1

What statement best describes an operating system

• It is software that provides nice interfaces to the user for them to run software application.

• It provides a GUI to the user and connects you to the internet to look at things.

• An operating system is a system program that controls and organises the general operation of the computer. It basically tells the hardware what to do.

• An operating system operates the machine, and proves an interface for the user.

Which of these are operating system functions?

• Processor, CPU and capacitor management

• Peripheral, CPU and power-supply management.

• CPU, RAM, Storage and network management

• all of the above

This operating system provides great usability for home and business users.

• Linux Server

• Windows Desktop

• Windows Server

• Spiceworks

These are examples of mobile operating systems

• Windows server and Windows Desktop

• Android and OSI

• Androde and IOS

• Android and IOS

What does ESD stand for?

• Electrostatic discharge

• Electrostatical discharge

• Elementary discharge

• Electrostatic dissolution

What system loads first when booting a PC?

• BIOS

• Word processor

• Operating system

• Firmware

What is POST?

• Power on Sequence Test - is the diagnostic testing of the keyboard, random access memory, disk drives, and other hardware when the PC is turned on

• Please Operate Speedy Thanks - is the diagnostic testing of the keyboard, random access memory, disk drives, and other hardware when the PC is turned on

• Power on Self Test - is the diagnostic testing of the keyboard, random access memory, disk drives, and other hardware when the PC is turned on

• Power on Self Test - is the diagnostic testing of the human body when it wakes from sleep.

What is the BIOS?

• Basic input operating system

• Basic inward outward software

• Firmware

• Brown Indigo Orange Silver

What is the MAIN purpose of end-to-end testing?

• To run alternative configurations to find the best one.

• To ensure data integrity between system components.

• To run all components at their maximum capacity.

• To identify areas for improved performance.

Safari, is a native app for which OS?

• Android

• Apple IOS

• ISO

• Titan