Waec Data processing answers 2022
Here is the Waec Data processing answers 2022, All you have to do is stay on this page.
**DATA PROCESSING OBJ*
1-10 CBCBDDDDAD
11-20 CABCCCAACC
21-30 BBCDADABDC
31-40 DBCCBCDACB
Completed
*DATA PROCESSING ESSAY
1a) Information Transmission is the process of sending out processed data from one person or place to another in a meaningful form through a communication medium.
(1bi)
Internet
– The Internet is a globally-connected network of computers that enables people to share information and communicate with each other.
Intranet
– it is a local or restricted network that enables people to store, organize, and share information within an organization
(1bii)
LAN
– It is a network that covers a small geographical area such as homes, offices, and groups of buildings.
WAN
– It is a network that covers larger geographical areas that can span the globe.
(1c)
– hub
– switch
– wireless access point (WAP)
– router
(6ai)
(i)Open a blank word document
(ii)On the top, click on insert
(iii)Click the table button
(iv)Click on insert table
(v)Go to number of columns band enter 4
(vi)Goto number of rows and enter 6
(vii)click ok
(6aii)
(i)Select the text you want to use as a hyperlink
(ii) click the insert tab
(iii)Click on hyperlink
(iv)Enter the web address and click ok
(6b)
I = Alignment to the left
II = It centers a text
III = It Align text to the right
IV= It Align text to both right and left margins
V = change the spacing between lines of text
(5a)
– Click on start menu
– Go to all program
– More to Microsoft office
– Click Microsoft Access
– Click on blank database, then enter the file name
– Click create
(5b)
– In the home tab, in the view group, click design view
– Enter the table name and click OK
– Enter the field names provided and their data type and description
– Click save
(5c)
ID number – Number
Full name – Text
Date of birth – Text
Age – Number
Home address – Text
(5d)
ID – Number
(5e)
It uniquely identifies each rows of a table
(5f)
(i) Select
(ii) Update
(iii) Delete
(5g)
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