Computer Science Quiz

In AP CSP, why is the name of a Ul element important?

• A) It enhances the program's speed.

• B) It contributes to the program's aesthetics.

• C) It ensures the program's security.

• D) It provides clarity and communicates the purpose of the element to users and developers.

In the TCP/IP model, which layer is responsible for logical addressing and routing?

• A) Application Layer

• B) Transport Layer

• C) Internet Layer

• D) Link Layer

What does net neutrality aim to achieve?

• A) Restrict access to certain websites.

• B) Prioritize data based on content.

• C) Ensure equal access to online content without discrimination.

• D) Limit the speed of the Internet for certain users.

On a computer that uses 5 bits, which of these operations result in overflow? Choose all answers that apply:

• A) 3 + 29 (Overflow)

• B) 15+15 (No Overflow)

• C) 24 + 6 (No Overflow)

• D) 30 + 1 (Overflow)

Use the ASCII table to translate the word “Love” to decimal and binary numbers.

• A) 76 111 118 101; 01001100 01101111 01110110 01100101

• B) 108 111 118 101; 01101100 01101111 01110110 01100101

• C) 76 111 118 101; 01101100 01101111 01110110 01100101

• D) 108 111 118 101; 01001100 01101111 01110110 01100101

A school uses 7 bits to create unique student IDs for each student. Due to an increase in enrollment, the school had to increase the number of bits used to 10 bits. How many more unique student IDs will there be using 10 bits instead of 7 bits?

• A) 256 more unique IDs

• B) 512 more unique IDs

• C) 768 more unique IDs

• D) 896 more unique IDs

What is the Internet? What is the World Wide Web?

• A) Internet: A system of interlinked hypertext documents. World Wide Web: A global network of interconnected computers.

• B) Internet: A global network of interconnected computers. World Wide Web: A system of interlinked hypertext documents.

• C) Internet: A network used for online gaming. World Wide Web: A virtual reality platform.

• D) Internet: A system of telecommunication networks. World Wide Web: An online encyclopedia.

What is net neutrality? Why should you care about it?

• A) Net neutrality: Restricting access to certain websites. Importance: Ensures fair competition among internet service providers.

• B) Net neutrality: Treating all data on the internet the same way. Importance: Ensures equal access to online content without discrimination.

• C) Net neutrality: Prioritizing data based on content. Importance: Increases internet speed for certain users.

• D) Net neutrality: Limiting the speed of the internet for certain users. Importance: Enhances cybersecurity.

What is the difference between an IP address and an IP packet?

• A) IP address: A formatted unit of data carried by a packet-switched network. IP packet: A numerical label assigned to each device in a network.

• B) IP address: A numerical label assigned to each device in a network. IP packet: A formatted unit of data carried by a packet-switched network.

• C) IP address: The sixth version of the Internet Protocol. IP packet: The fourth version of the Internet Protocol.

• D) IP address: The fourth version of the Internet Protocol. IP packet: The sixth version of the Internet Protocol.

What is the difference between IPv4 and IPv6?

• A) IPv4: The fourth version of the Internet Protocol. IPv6: The sixth version, using 32-bit addresses.

• B) IPv4: The sixth version of the Internet Protocol. IPv6: The fourth version, using 128-bit addresses.

• C) IPv4: The fourth version, using 128-bit addresses. IPv6: The sixth version, using 32-bit addresses.

• D) IPv4: The sixth version, using 128-bit addresses. IPv6: The fourth version, using 32-bit addresses.