COMPUTER FUNDAMENTALS

COMPUTER HARDWARE

MOTHERBOARDS AND EXPANSION CARDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Oscar is shopping for a new laptop. He has narrowed his choices down to four computers. Each laptop is equipped with a different central processing unit (CPU). Oscar wants to make sure he chooses the fastest one. Which of the following processors would perform the fastest?
A
1.3 GHz
B
3.4 GHz
C
2.2 GHz
D
2.8 GHz
Explanation: 

Detailed explanation-1: -Heat sink. This is a passive piece of hardware that draws heat away from components to regulate/reduce their temperature to help ensure they continue to function properly. Typically, a heat sink is installed directly atop the CPU, which produces the most heat among internal components.

Detailed explanation-2: -There are four main equipment functions of a computer system: Input, Processing, Storage and Output.

Detailed explanation-3: -SaaS-also known as cloud-based software or cloud applications-is application software that’s hosted in the cloud, and that users access via a web browser, a dedicated desktop client, or an API that integrates with a desktop or mobile operating system.

Detailed explanation-4: -DNS is an essential process for the modern Internet; it matches human-readable domain names to machine-readable IP addresses, enabling users to load websites and applications without memorizing a long list of IP addresses.

There is 1 question to complete.