Computer Specs & Computer Network/Security

What should you do before entering a computer lab?

• Run to your assigned computer.

• Talk loudly with friends.

• Bring food and drinks.

• Wait quietly for instructions from the teacher.

A list of the key components that make up the computer.

   

• Maintenance

• Specification or ‘Spec’

• Performance

• Manual

The speed of a processor is measured in _________

   

 

•   Hertz

• Intel

• Megabyte

• AMD

What are the two brands of processor chips?

   

• AMD and Hertz

•      Intel and Megabytes

• Hertz and Intel

• AMD and Intel

What unit is commonly used to measure the storage capacity of a hard drive?    

• Gigahertz (GHz)

• Terabytes (TB)

• Kilobytes (KB)

• Megabytes (MB)

Which of the following is a measure of RAM (Random Access Memory) speed?    

 

• RPM (Revolutions/Rotations Per Minute)

• Mbps (Megabits Per Second)

• GHz (Gigahertz)

• MHz (Megahertz)

Which of the following best describes a computer network?    

• A physical device used to store digital data.

• A type of computer virus that spreads through email.

• Software that controls the operation of a computer.

• A group of interconnected computers and devices that communicate and share resources.

Which of the following is NOT an advantage of using a computer network?  

• Can Use Wired and Wireless connections.

• Can share resources.

• It requires the user to always be connected using Wi-Fi.

•  It uses Bluetooth connection.

Which of the following BEST defines a LAN?  

• Connected devices share the resources of a single server within a small geographic area.

• These are computers that share resources over a large area.

• Normally find within a business and school

• None of the above

1. Which is NOT an advantage of using a Wireless Local Media Network?

• 1. It can be used for a business conference.

• 1. It must be dependent on cable connections.

• 1. It allows the user to use the internet.

• 1. User can easily send information across the community.