This is CCNA Semester 1 chapter 1
1. Which computer component is considered the nerve center of the computer system and is responsible for processing all of the data within the machine?
RAM
* CPU
video card
sound card
operating system
2. What are two advantages of purchasing a preassembled computer? (Choose two..
* usually a lower cost
exact components may be specified
extended waiting period for assembly
* adequate for performing most general applications
suited for customers with special needs
3. A user plans to run multiple applications simultaneously on a computer. Which computer component is essential to accomplish this?
* RAM
NIC
video card
sound card
storage device
1. Which computer component is considered the nerve center of the computer system and is responsible for processing all of the data within the machine?
RAM
* CPU
video card
sound card
operating system
2. What are two advantages of purchasing a preassembled computer? (Choose two..
* usually a lower cost
exact components may be specified
extended waiting period for assembly
* adequate for performing most general applications
suited for customers with special needs
3. A user plans to run multiple applications simultaneously on a computer. Which computer component is essential to accomplish this?
* RAM
NIC
video card
sound card
storage device
good !!!
ReplyDelete