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1. Computer can not do anything without a??

A) Chip???

B) Memory

C) Output device??

D) Program


2. A process known as ____________ is used by large retailers to study trends.??

A) data mining???

B) data selection

C) POS???

D) data conversion


3. Which generation of computers is covered by the period 1964-77????

A) First???

B) Second

C) Third???

D) Forth


4. __________ is data that has been organized or presented in a meaningful fashion.??

A) A process???

B) Software

C) Storage???

D) Information


5. ____________terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.??????

A) Data??

B) Point-of-sale

C) Sales??

D) Query


6. A(n) ____________ system is a small, wireless handheld computer that scans an item?s tag and pulls up the current price (and any special offers) as you shop.???

A) PSS???

B) POS

C) inventory???

D) data mining


7. The ability to recover and read deleted or damaged files from a criminal?s computer is an example of a law enforcement specialty called:???????

A) robotics??

B) simulation??

C) computer forensics??

D) animation


8. Which of the following is not one of the four major data processing functions of a computer?

A) gathering data?????

B) processing data into information

C) analyzing the data or information

D) storing the data or information


1. D 2. A 3. C 4. D
5. B 6. A 7. C 8. C
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