Tech Systems Quiz

What is the primary function of a router in a computer network?

• To store data

• To transmit data to the correct destination

• To provide power to network devices

• To program network applications

Which of the following is a common cybersecurity measure?

• Phishing

• Using strong passwords

• Downloading unknown email attachments

• Sharing passwords

What is cloud computing primarily used for in technology systems?

• Physical hardware installation

• Local data storage

• On-demand resource availability

• Decreasing network speed

What type of cable is commonly used to connect computers to modems or routers?

• HDMI

• USB

• Ethernet

• VGA

What is the binary equivalent of the decimal number 13?

• 1101

• 1011

• 1110

• 1001

What does CPU stand for in computer systems?

• Central Processing Unit

• Central Programming Unit

• Central Print Unit

• Central Processing Union

What technology does RFID stand for?

• Radio Frequency Identification

• Radio Frequency Integrated Device

• Rapid Frequency Identification

• Radio File Identification

Which device interconnects computers within one building?

• Router

• Switch

• Repeater

• Modem

What is the main purpose of a firewall in cybersecurity?

• Monitoring outgoing traffic

• Filtering incoming and outgoing traffic

• Encrypting data

• Storing data securely

Which cloud computing model offers software applications over the internet?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

• Database as a Service (DBaaS)