NECO DATA PROCESSING PRACTICAL ANSWERS 2020

Here is the neco data processing practical answers 2020. Make sure you share and good luck.

1b

iv)

• Reducing Data Redundancy.
• Sharing of Data.
• Data Integrity.
• Data Security.
• Privacy.
• Backup and Recovery.
• Data Consistency.

(3biii)

*(choose Any three)*

(i)Web Layout View

(ii) Print Layout View

(iii) Outline View

(iv) Normal View

*(Choose Any one)*

(i) Print Layout View:

Under MS Word Document Views, Print Layout View is the most frequently used layout.

This view is useful for ensuring that what-you-see-on-screen is what-you-get-in-print. This view is also used as a proofing method before it is sent to the printer.

(ii) Web Layout View:

In Web Layout View, MS Word displays page width, format and text position as it would appear on the web.

This view is useful for testing a page under a simulated web environment. This view would be especially useful when you are using MS Word for developing web page layout.

(2biv)

(choose Any two) 

(i)Reduced data redundancy

(ii) Reduced updating errors and increased consistency

(iii) Greater data integrity and independence from applications programs

(iv) Improved data access to users through use of host and query languages

(v) Improved data security

(vi) Reduced data entry, storage, and retrieval costs

(vii) Facilitated development of new applications program

More answers are coming….

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