module 1

Question 1

the manipulation or transformation of raw data

Answer 1

Data Processing

Question 2

involves the execution of different operations

Answer 2

Processing of data

Question 3

3 stages of data processing

Answer 3

Input, Process, Output

Question 4

data capturing or encoding to make raw data available for processing.

Answer 4

Recording

Question 5

validating or checking the input data for correct format or code to eliminate errors

Answer 5

Verifying

Question 6

the application of the mathematical operations

Answer 6

Calculating

Question 7

the 11process of data processing

Answer 7

recording, verifying, calculating, classifying, comparing, summarizing, storing, retrieving, merging, duplicating, communicating.

Question 8

means categorizing or grouping into some parts depending on some criteria

Answer 8

Classifying

Question 9

is evaluating in relation to some known measures

Answer 9

Comparing

Question 10

is condensing textual information or accumulating numerical values

Answer 10

Summarizing

Question 11

2 types of Input in the data processing cycle

Answer 11

Recording and Verifying

Question 12

is saving, filing, or holding data/program for continuing or later use

Answer 12

Storing

Question 13

the opposite of saving, is recalling or recovering what is previously stored.

Answer 13

Retrieving

Question 14

means combining two or more organized data file to form a new update data file.

Answer 14

Merging

Question 15

is reproducing data into many forms of documents.

Answer 15

Duplicating

Question 16

8 types of Process

Answer 16

Calculating, Classifying, Comparing, Summarizing, Storing, Retrieving, Merging, Duplicating

Question 17

means decoding or deriving resultant information for the end-user.

Answer 17

Communication

Question 18

comparison of output and the goal set in advance for any discrepancy

Answer 18

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