Computer System Servicing Quiz

What computer effects is correspond to the given statement? Computer manufacturing processes and computer waste are depleting natural resources and polluting the environment.

• Health Risk

• Impact on labor Force

• Impact on the Environment

• Public safety

What computer effects is correspond to the given statement? Although computers have improved productivity in many ways and created an entire industry with hundreds of thousands of new jobs, the skills of millions of workers and the managers have been replaced by computers.

• Health Risk

• Impact on labor Force

• Impact on the Environment

• Public safety

What computer effects is correspond to the given statement? It is crucial that personal and confidential records be protected properly.

• Health Risk

• Impact on labor Force

• Impact on the Environment

• Public safety

What computer effects is correspond to the given statement? Adults, teen, and children around the world are using computer to share publicly their photos, videos, journals, music, and other personal information.

• Health Risk

• Impact on labor Force

• Public safety

• Violation of Privacy

What computer effects is correspond to the given statement? Prolonged or improper computer use can lead to injuries or disorder of the hands, wrists, elbows, eyes, necks, and back.

• Health Risk

• Impact on labor Force

• Public safety

• Violation of Privacy

What will you first do before adding and removing system components?

• Open the system unit

• Remove your shoes

• Unscrew the CPU fan

• Unplug the power supply

What is a digital devices process electronic signals in 1's and 0's?

• Hardware

• Mother Board circuit

• OS

• Software

What law does the statement refers to? The number of transistors on a chip will double every 2 years.

• ICT law

• Moore's Law

• Newton's Law

• OJ's Law

What is the biggest board in a computer chassis and allocates power and allows communication to and between the CPU, RAM, and all other computer hardware components?

• Central Processing Unit

• Mother Board

• Power supply

• System unit

What is the component of computer hardware that performs all types of data processing operations?

• CPU

• Hard Disk

• North Bridge

• RAM