Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q911: Who awards blocks of IP addresses to ISPs?
- A: ICANN
- B: IEEE
- C: IETF
- D: ITU
View Answer
A
Q912: What is the purpose of converting an IP address to dotted decimal notation?
- A: To make it human-readable
- B: To increase security
- C: To reduce address space
- D: To improve network speed
View Answer
A
Q913: What is the dotted decimal notation of the IP address with the bit pattern 00010001.00001100.00011001?
- A: 17.12.25
- B: 192.207.177.133
- C: 5.2
- D: 255.255.255.0
View Answer
A
Q914: What is a domain name in Internet addressing?
- A: A mnemonic name assigned to a domain
- B: A numeric IP address
- C: A router address
- D: A server identifier
View Answer
A
Q915: What suffix indicates a domain is educational?
- A: .edu
- B: .com
- C: .org
- D: .net
View Answer
A
Q916: Which type of TLD is used for specific countries?
- A: Country-code TLDs
- B: Generic TLDs
- C: Subdomain TLDs
- D: Regional TLDs
View Answer
A
Q917: What is an example of a country-code TLD?
- A: .au
- B: .com
- C: .org
- D: .info
View Answer
A
Q918: What are subdomains used for in domain names?
- A: To organize names within a domain
- B: To increase the IP address length
- C: To convert IP addresses to mnemonic names
- D: To assign IP addresses to domains
View Answer
A
Q919: How are IP addresses and domain names related?
- A: Domain names are translated into IP addresses for Internet communication
- B: IP addresses are used to register domain names
- C: Domain names are converted into binary IP addresses for DNS lookups
- D: IP addresses are mapped to physical locations
View Answer
B
Q920: What is the process of translating a mnemonic domain name into an IP address called?
- A: DNS lookup
- B: IP lookup
- C: Domain registration
- D: Address resolution
View Answer
A