Year 4 Revision

The acronym “GIGO” STAND FOR _______

     A group of 4 bits is called _______

__________ are raw and unrecognized facts that requires processing to make meaning.

• a.    Information

• b.    Data

• c.     Ms word

• d.    Excel

The word “DATA” is plural while ___________ is singular.

 

• a.    Dasum

• b.    Dators

• c.     Datum

• d.    Ditum

   Transformation of DATA in the CPU to a more meaningful form can be said to be ___________

• a.    Data input

• b.    Data output

• c.     Data processing

• d.    Data manipulation

The art and science of making your pictures appear to move can be said to be called ____________

• a.    Transformation

• b.    Collaboration

• c.     Communication

• d.    Animation

The length of a computer word is also called__________

• a.    Word size

• b.    Word length

• c.     Word circuit

• d.    Word sort

Define the term "Computer Hardware" and ''Computer Software ?

List out all the computer storage unit accordingly ? the first one has been done for you .

1. 1. Kilobyte

2. 2.

3. 3.

4. 4.

5. 5.

Solve the this ?

How many Megabytes are there in 20,048kb?