Unit 1 Learning Aim B Quiz

1. 1Servers are all trustworthy and your data is always secure.

   1. AVerdadero
   2. BFalso
2. 2What is the clients side?

   1. AThe clients side is the computer that is linked to the internet.
   2. BThe clients side is a gang
3. 3Which of these is not an example of a Internet service provider?

   1. ANetflix
   2. BSky
   3. CBT
4. 4An [blank_start]Optic[blank_end] fibre [blank_start]wire[blank_end] is usually used as a backbone.

   1. Aoptic
   2. Bwire
5. 5What does ISP stand for?

   1. AInternet service provider
   2. BInternal super powers
   3. CInternal service property
6. 6What does NAP stand for?

   1. ANational Account Protection
   2. BTo have a small sleep
   3. CNetwork Access Point
7. 7What does PoP Stand for?

   1. AIt is a fizzy drink
   2. BPower Point
   3. CPoint of Presence
8. 8HyperText Transfer Protocol is secure and stop criminals from stealing your data.

   1. AVerdadero
   2. BFalso
9. 9Which of these would most likely use HTTPS.

   1. AFlight Timetables
   2. BInternet Banking
   3. CThe Black Market
10. 10What does FTP stand for?

    1. AFor The People
    2. BFile Transfer Protocol
    3. CFile Type Protocol

11. 11Transmission [blank_start]Control[blank_end] Protocol sends and [blank_start]receives[blank_end] packets.

    1. Areceives
    2. BControl
12. 12IP handles the packets of data and route them.

    1. AVerdadero
    2. BFalso
13. 13Protocols are [blank_start]rules[blank_end] that allow computer systems to [blank_start]connect[blank_end] with different systems to transfer [blank_start]data[blank_end].

    1. Arules
    2. Bconnect
    3. Cdata
14. 14What do Web crawlers do?

    1. ATo collect details of websites, the search engines use automated programs called web crawlers.
    2. BWeb crawlers are 8-legged creature.
    3. CIt is an arachnid.
15. 15Web crawlers are an arachnid.

    1. AVerdadero
    2. BFalso
16. 16What is meant by the 'index' of a search engine.

    1. AA database index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional writes and storage space to maintain the index data structure.
    2. BAn index is at the back of a book
17. 17What is meant by the client side

    1. AClient-side means that the action takes place on the user's (the client's) computer.
    2. BA gang
    3. CThe side of which holds the database
18. 18What does SMTP stand for?

    1. ASmart Message Temporary Protocol
    2. BSimple Mail Transfer Protocol
19. 19Codec [blank_start]encode[blank_end] and decode analog data and [blank_start]digital[blank_end] data.

    1. Aencode
    2. Bdigital
20. 20All wireless devices have a NIC (network interface card)

    1. AVerdadero
    2. BFalso
21. 21What is meant by simplex transmission ?

    1. AWhen data can only move one direction at a time.
    2. BWhen data can move both ways at the same time.
    3. CData can move in both directions but have to take it in turns.
22. 22What is meant by full duplex transmission ?

    1. AWhen data can only move one direction at a time.
    2. BWhen data can move both ways at the same time.
    3. CData can move in both directions but have to take it in turns.
23. 23What is meant by Half-Duplex transmission?

    1. AWhen data can only move one direction at a time.
    2. BData can move in both directions but have to take it in turns.
    3. CWhen data can move both ways at the same time.
24. 24serial transmission is when bits of data are transferred one at a time over a wire.

    1. AVerdadero
    2. BFalso
25. 25Parallel transmission is when bits of data are transferred one at a time over a wire.

    1. AVerdadero
    2. BFalso
26. 26Unshielded [blank_start]twisted[blank_end] pairs are 2 copper wires twisted [blank_start]around[blank_end] each other.

    1. Atwisted
    2. Baround

Descripción

BTEC IT Test sobre Unit 1 Learning Aim B Quiz, creado por Kallis Williams el 04/11/2019.

Autor

Kallis Williams

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