UAS ICT

What does CAS latency in RAM refer to?

• Data transfer speed
• The time it takes to access a specific row of memory.
• Overall RAM capacity.
• The durability of the RAM.

What characteristic distinguishes Blu-ray from standard DVDs?

• Blu-ray uses a magnetic storage method.
• Blu-ray discs have higher storage capacity.
• Blu-ray discs are read-only.
• Blu-ray discs use NFC technology.

Which type of memory card is removable and used for portable devices?

• RAM
• SSD
• USB flash drive
• Memory card

What is the purpose of formatting a hard disk?

• To improve speed.
• To divide the disk into tracks and sectors for storing data.
• To create a backup.
• To upgrade the disk to SSD standards.

What distinguishes a hacker from a cracker?

• Hackers exploit vulnerabilities for malicious purposes, while crackers improve security
• Hackers aim to improve security, while crackers exploit vulnerabilities for malicious purposes
• Both are the same and focus solely on causing harm
• Hackers work offline, while crackers work online

What does multitasking enable?

• Running multiple operating systems simultaneously
• Running multiple programs at the same time
• Creating virtual machines
• Upgrading software

Which of the following is an example of enterprise storage?

• SSD
• NAS (Network Attached Storage)
• USB flash drive
• CD-ROM

What is the purpose of a license agreement in software use?

• To enhance the speed of the software
• To control and limit the legal usage of software
• To allow unrestricted copying of software
• To automatically back up the software

Which network type connects devices within an individual's workspace?

• WAN
• MAN
• PAN
• LAN

Which of the following is NOT a safeguard against hardware theft?

• Alarm systems
• Biometric authentication
• Physical access controls
• Device-tracking applications