Choose the appropriate definition to the word: “hard disk drive”

1. 
   Choose the appropriate definition to the word: “hard disk drive” is
   

1. 
   a computer on the network
   
2. 
   input -output devices
   
3. 
   a standard network cable
   
4. 
   is a storage device that holds its data on spinning magnetized disks.
   

2. 
   Choose the appropriate definition to the word: “solid state drives”
   

1. 
   is peripherals that read and write data
   
2. 
   is a device that uses integrated circuit assemblies to store the data persistently
   
3. 
   is SATA connections.
   
4. 
   is the smallest unit of memory used to store
   

3. 
   Choose the appropriate definition to the word: “optical drive”
   

1. 
   is a device to store the data persistently
   
2. 
   is a generic name for devices that read and write data from CDs, DVDs or Blu-ray
   
3. 
   is peripherals that read and write data
   
4. 
   is SATA connections.
   

4. 
   Choose the correct answer:
   

Which of the following is a tool to store, edit and organize data in a database?

1. 
   LAN
   
2. 
   A database management system (DBMS)
   
3. 
   HTML
   
4. 
   RAM and ROM
   

5. 
   Choose the correct answer:
   

What term expresses a change in a database?

1. 
   constanta
   
2. 
   edition
   
3. 
   no answer
   
4. 
   transaction
   

6. 
   Choose the appropriate definition to the word: “power supply unit”
   

1. 
   hard drives, solid-state drives and optical drives use SATA connections.
   
2. 
   is a device that uses integrated circuit assemblies to store the data persistently
   
3. 
   is a generic name for devices that read and write data from CDs, DVDs or Blu-ray
   
4. 
   is the box inside a computer which converts electricity into the appropriate voltages for the internal components.
   

7.