Lesson 7 - Computer

Question 1

circulate

Answer 1

v. To move throughout an area or group; to move along a somewhat circualr route

The gossip circulated quickly through the small town.

circulate through

circulation n.

Question 2

corrode

Answer 2

v. To be slowly weakened by chemical reactions

corrosion n.

Question 3

derive

Answer 3

v. To come from, usually through a long, slow process

The Cyrillic alphabet was derived from the Greek alphabet.

derive from

derivarion n., derivative adj.

Question 4

detection

Answer 4

n. Discovering something that cannot easily be found

Question 5

expeditiously

Answer 5

adv. Quikly and efficiently

………exchanged massages expeditiously.

expedite v., expedition n., expeditious adj.

Question 6

implement

Answer 6

v. To make use of; to carry out

………could we implement the new filing system.

implement n., implementaion n.

Question 7

innovative

Answer 7

adj. Ahead of the times; novel

The innovative use of props and lighting……..

Question 8

simulation

Answer 8

n. An imitaion or representation

To test car safely, automobile makers study carsh simulations.

simulate v., simulator n.