A) information B) input C) output D) data
A) none of the option B) data processing C) decision making D) data and information
A) presentation B) misuse C) accuracy D) collection
A) collection B) all of the above C) verification D) retrieving
A) 12 rods B) 11 rods C) 10 rods D) 9 rods
A) Slide rule B) Abacus C) Napier's Bone D) Punched card |