Unit 10-technology & inventions

Question 1

Inventions

Answer 1

A new product that was not available before

اختراعات

Question 2

Inventor

Answer 2

A person who creates new things

Question 3

Incandescent

Answer 3

Bright

روشنايي، تابان

Question 4

Incandescent

Answer 4

Bright

روشنايي، تابان

Question 5

Inspiration

Answer 5

A sudden good idea/ a role model for creativity

الهام

Question 6

Filament

Answer 6

رشته، ريسمان

Question 7

Derive

Answer 7

To get something/ from something else/ originate

مواد مشتق شده از چيزي

Question 8

Current

Answer 8

A flow of electricity, water or air

جريان

Question 9

Refinement

Answer 9

Improvement

Question 10

Unveil

Answer 10

To make public/ to uncover

رونمايي كردن

Question 11

Critical

Answer 11

Very important

Question 12

Device

Answer 12

A machine/ tool

Question 13

Mercury

Answer 13

جيوه

Question 14

File

Answer 14

To officially record something

ثبت كردن

Question 15

Patent

Answer 15

A right to an invention granted by the government

حق ثبت اختراع

Question 16

Specifically

Answer 16

Exactly/ for a particular reason

Question 17

Patent

Answer 17

A right to an invention granted by the government

حق ثبت اختراع

Question 18

Specifically

Answer 18

Exactly/ for a particular reason

Question 19

Enterpreneurs

Answer 19

Somebody who starts a business

Question 20

Back

Answer 20

To support , especially financially

Question 21

Back

Answer 21

To support , especially financially

Question 22

Investors

Answer 22

A person who puts money into a business

Question 23

Ransack

Answer 23

To search thoroughly, often violently or carelessly

زير و رو كردن
بطور كامل جستجو كردن

Question 24

Investors

Answer 24

A person who puts money into a business

Question 25

Ransack

Answer 25

To search thoroughly, often violently or carelessly زير و رو كردن بطور كامل جستجو كردن

Question 26

Suitable

Answer 26

Appropriate/ acceptable for something

Question 27

Clamped

Answer 27

To fasten or hold tightly محكم بستن، چفت كردن

Question 28

Infringement

Answer 28

An action that breaks a rule or law

Question 29

Invalid

Answer 29

Not legally correct or acceptable

Question 30

Ruling

Answer 30

Legal decision حكم

Question 31

Propeller

Answer 31

A device that causes an airplane or boat to move پروانه

Question 32

Sustained

Answer 32

Having the ability to continue for a long time پايدار

Question 33

Sustained

Answer 33

Having the ability to continue for a long time پايدار

Question 34

Coarse

Answer 34

Rough/ not smooth زمخت

Question 35

Gear

Answer 35

چرخ دنده

Question 36

Prolonged

Answer 36

Continuing for a long time طولاني

Question 37

Inflexibility

Answer 37

Inability to change سفتي، غير قابل انعطاف

Question 38

Prolonged

Answer 38

Continuing for a long time طولاني

Question 39

Inflexibility

Answer 39

Inability to change سفتي، غير قابل انعطاف

Question 40

Variable

Answer 40

Able to change متغير

Question 41

Pitch

Answer 41

The angle or slope of something زاويه

Question 42

Blade

Answer 42

A thin, flat part of a machine پره

Question 43

Rotation

Answer 43

Turning motion

Question 44

Cruise

Answer 44

To travel at a steady speed با يه سرعت ثابت حركت كردن

Question 45

Reliably

Answer 45

Dependably با اطمينان

Question 46

Handle

Answer 46

To manage/ work well with

Question 47

Turbulence

Answer 47

Strong/ sudden movements in air تلاطم

Question 48

Aviation

Answer 48

The development , design and use of aircraft هوانوردي

Question 49

Design

Answer 49

A plan for making something

Question 50

Confer

Answer 50

To discuss/ consult with somebody مشورت كردن

Question 51

Enthusiast

Answer 51

A person who is very interested in something علاقمند

Question 52

Isolation

Answer 52

The condition of being alone or separated from others

Question 53

Curiosity

Answer 53

Interest/ need to know عجيب، كنجكاوي

Question 54

Revolutionize

Answer 54

To change completely متحول كردن

Question 55

Cable

Answer 55

Wire used for sending electric signals

Question 56

Disparate

Answer 56

Different

Question 57

Utterly

Answer 57

Totally جمعا

Question 58

Rally

Answer 58

To gather support دوباره پشتيباني جمع كردن

Question 59

Catastrophic

Answer 59

Extremely bad

Question 60

Inquiry

Answer 60

An official investigation يك تحقيق رسمي

Question 61

Insulation

Answer 61

Material used to prevent the passage of electricity, heat or sound عايق

Question 62

Requisite

Answer 62

Need/ requirement

Question 63

Set out

Answer 63

To start an activity شروع به كار

Question 64

Tow

Answer 64

To pull behind عقب كشيدن

Question 65

Transmit

Answer 65

To send

Question 66

Snap

Answer 66

To break suddenly ناگهان شكستن

Question 67

Inexplicably

Answer 67

Without explanation غير قابل توضيح

Question 68

Compensate

Answer 68

To make up for/ balance out متعادل يا خنثي كردن

Question 69

Voltage

Answer 69

Measure of electric power

Question 70

Vilified

Answer 70

Having one’s reputation ruined/ being spoken about in a bad way شهرت یک نفر به کلی خراب شد. به طرز بدی درباره اش حرف می زدند،

Question 71

Indispensable

Answer 71

Completely necessary واجب

Question 72

Flaw

Answer 72

A mistake or weakness, especially in design عيب، نقص

Question 73

Perseverance

Answer 73

Continuation with a task despite difficulties پشتكار داشتن

Question 74

Triumph

Answer 74

Success, win