Vocabulary Test 15

Question 1

retaliate

Answer 1

to strike back;to get revenge

Question 2

Translutent

Answer 2

allowing only some light to pass through so that images can’t be seen clearly

Question 3

jut

Answer 3

stick out sharpley

Question 4

asset

Answer 4

something valuable or useful

Question 5

temptation

Answer 5

something that tempts or attracts

Question 5

immerse

Answer 5

1. To involve or occupy completely
   2.to cover completly with liquid

Question 6

ravenous

Answer 6

very hungry

Question 7

facilitate

Answer 7

to make less difficult; to help to progress

Question 8

suspicious

Answer 8

having or showing a cautious distrust of someone

Question 9

unfazed

Answer 9

not disrupted worried, or surprised

Question 10

operative

Answer 10

functioning or have effect

Question 11

guffawing

Answer 11

laugh in a loud or doisterous way

Question 12

heroically

Answer 12

in a admirably brave or a ditermined manner

Question 12

prying

Answer 12

excessivly interested in a person’s private affairs.

Question 13

rowdy

Answer 13

noisy and disorderly

Question 14

dubiously

Answer 14

with hositation or doubt

Question 15

prestigious

Answer 15

inspire respect and admiration; having high status

Question 16

light pollution

Answer 16

any negative effects of human made light

Question 17

astronomers

Answer 17

a scientists who study space

Question 18

solar flare

Answer 18

a sudden eruption of brightness on the sun’s surface

Question 18

fusion

Answer 18

process of combining atoms

Question 19

unclear power plant

Answer 19

a thermal power station that generates electrisity from the heat produced by the controlled fission. this heat is then used to boil water, creating steam that spins a turbine connected to a generator, which droduce electricity

Question 20

cold war

Answer 20

a state of politycal hospility between countries caracterised by threats, propaganda, and other measures short of open warfare

Question 21

atomic bomb

Answer 21

a unclear weapon that derives its destructive power from the splitting of atomic unclei through a chain reaction called fission

Question 21

invert

Answer 21

switch the positions of the numerator and denominator of a fraction

Question 22

reciprocals

Answer 22

the fraction that the numerator and denominater changed

Question 23

ratio

Answer 23

a comperesion using divition

Question 24

negative number

Answer 24

number that are less than zero

Question 25

positive number

Answer 25

numbers that are greater than zero