This online exam on Data Processing is designed only for SS1 students of Urban Girls' Secondary School. I (Arinze Ifeanyi) wish you success as you take this exam in preparation of your Jamb CBT exams. If you have any question regarding this exam, ask here. May God lead you through. Remain blessed. Arinze Ifeanyi. 08035596288
Manual data processing
Machine data processing
Mechanical data processing
Electronic or computer data processing
Machine data processing
Manual data processing
Mechanical data processing
Electronic or computer data processing
Manual data processing
Machine data processing
Mechanical data processing
Electronic or computer data processing
Computer increases accuracy
It provides efficient storage facilities
Distributes malware through internet
Fast access to information
Stones or pebbles
Sticks
Clock
Fingers
It makes counting slow
Counting large numbers are very difficult
A lot of mistakes are being encountered
Information is transmitted easily
Long term preservation of documents
Orderly achieving of documents
Monitoring of personal information
Easy and customised access to information
Accuracy
Meaningful
Irrelevant
Comprehensive
Monitor
Mouse
Ear piece
Printer
Function
Numeric
Alpha numeric
Special
Function
Numeric
Alpha numeric
Special
Function
Numeric
alpha numeric
Special
Option 1
Option 2
Option 3
Option 4
Keyboard
Input
Output
Storage
Hardware
Software
Hardcopy
Softcopy
Hardware
Software
Hardcopy
Softcopy
2
3
4
5
There were very large in size
There were very cheap
They broke down easily
Instructions were stored in the computer memory
Super
Hybrid
Analogue
Mini
Super
Hybrid
Analogue
Mini
Internal and external
Primary and secondary
Input and output
Memory and hard-disk
Primary and tertiary
Internal and external
Volatile and non volatile
ROM and RAM
Hard-disk
ROM
RAM
Flash drive
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