Computer Quiz

Q1)-A process known as ____________ is used by large retailers to study trends.

data mining

data selection

POS

data conversion

Ans.- A

Q2)-The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement specialty called:

robotics.

simulation.

computer forensics.

animation.

Ans.- C

Q3)-Which of the following is NOT one of the four major data processing functions of a computer?

gathering data

processing data into information

analyzing the data or information

storing the data or information

Ans.- C

Q4)-Surgeons can perform delicate operations by manipulating devices through computers instead of manually. This technology is known as:

robotics

computer forensics

simulation

forecasting

Ans.- A

Q5)-Technology no longer protected by copyright, available to everyone, is considered to be:

proprietary

open

experimental

in the public domain

Ans.- A

Q6)-____________ is the study of molecules and structures whose size ranges from 1 to 100 nanometers.

Nanoscience

Microelectrodes

Computer forensics

Artificial intelligence

Ans.- A

Q7)-____________ is data that has been organized or presented in a meaningful fashion

A process

Software

Storage

Information

Ans.- D

Q8)-The name for the way that computers manipulate data into information is called:

programming

processing

storing

organizing

Ans.- B

Q9)-After a picture has been taken with a digital camera and processed appropriately, the actual print of the picture is considered:

data.

output.

input.

the process.

Ans.- B

Q10)-Computers use the ____________ language to process data.

processing

kilobyte

binary

representational

Ans.- C