Testing computer science knowledge, doing little for fun (part 10)

The series of computer science quiz questions covers many areas with a set of 4 answers and answers at the bottom of the page. After part 9, Network Administrator continues to introduce section 10. Let's try to see how many sentences you can answer?

1. What is the unit of measurement of processing speed commonly used on supercomputers?
   1. Gigahertz
   2. MIPS
   3. Flops
   4. Nacron
2. 802.11 describes the network .
   1. Coaxial
   2. wireless
   3. Fiber Optic
   4. copper
3. Save the file from the Internet to your computer called what?
   1. Download
   2. Upload
   3. Transmission
   4. Storage
4. . protect the system from hackers
   1. Kill the virus
   2. Backup
   3. Hard Drive
   4. Firewall
5. What is the error in computer software called?
   1. Follies
   2. Mistake
   3. Bugs
   4. Spam
6. Where is the computer company in the US also known as the 'Green Giant'?
   1. Microsoft
   2. Apple
   3. Compaq Corporation
   4. IBM
7. Who invented the email system and the @ symbol for mail addresses?
   1. Ian Murdock
   2. David Bowie
   3. Paul Buchheit
   4. Raymond Samuel Tomlinson
8. What is the full name of the Li-Fi network?
   1. Light Fidelity
   2. Laser Frequency
   3. Limitless Finite
   4. Light Field
9. When it comes to computer networks, what is the exact meaning of VPN?
   1. Virtual Protected Network
   2. Virus Protected Network
   3. Virus Proof Network
   4. Virtual Private Network
10. Who is said to be the father of computer technology?
    1. Claude Shannon
    2. Charles Babbage
    3. Von Neumann
    4. Graham Bell
11. USB hard drive is a form of storage .
    1. Primary
    2. Secondary
    3. High shool
    4. Auxiliary
12. The live discussion group allows 'live' chat called:
    1. Webcrawler
    2. Chat group
    3. Super text
    4. Email
13. What is the connection or link to another text or website that contains relevant information called?
    1. Dial up connection
    2. Ecommerce
    3. Hyperlink
    4. Electronic money
14. Who is said to be the father of SMS?
    1. Samir Bhatia
    2. Anuj Gupta
    3. Matti Makkonen
    4. Thomas Kurian
15. IoT stands for
    1. Internet of Things
    2. Intranet of Teleservices
    3. International Organization of Teleservices
    4. Internet Organization of Telecommunication

Answer

1 C
2. B
3. A
4. D
5. C 6. D
7. D
8. A
9. D
10. B 11. B
12. B
13. C
14. C
15. A