The inventory tracking system shows that 12 iPods were on hand before a customer brings three iPods to the register for purchase.The cashier accidentally enters the quantity sold as 30 instead of 3.Which data entry control would most effectively prevent this error?
A) limit check
B) sign check
C) field check
D) validity check

Question

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The Answer of The inventory tracking system shows that 12 iPods were on hand before a customer brings three iPods to the register for purchase.The cashier accidentally enters the quantity sold as 30 instead of 3.Which data entry control would most effectively prevent this error?
A) limit check
B) sign check
C) field check
D) validity check

The Inventory Tracking System Shows That 12 IPods Were on Hand