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1. It is the component of the computer that uses disk clean-up tool for a better performance.
A. Compact Disc B. Hard Disk C. RAM
D. Flash Disk

2. It is used to protect both hardware and system components.
A. Security Software
B. Windows Service Pack
C. Security Update
D. Windows update​

3. Hard disk can be divided in multiple storage units called
A. division B. partition C. segregation
D. separation

4. It assures the quality of electrical power and will prevent loss of data during a power outage.
A. Automatic Voltage Regulator (AVR)
B. Uninterruptable Power Supply Unit (UPS)
C. Power Supply Unit (PSU)
D. Central Processing Unit (CPU)

5. To check the integrity of hard disk and fix various file system errors, we used the _____ command.
A. chkdsk c: /f /r
B. cmd c: /f /r
C. cleanmgr
D. clean-up​

(Pahelp po plssss)​


Sagot :

Answer:

1 is RAM

2 Security software

3 Divide

4 Uninerruptable power supply

5 Clean up

Explanation:

its all correct, hope peaople give brainliest to me :D