Tech quiz

Beschreibung

sorry if I missed anything
eohanlon882
Quiz von eohanlon882, aktualisiert more than 1 year ago
eohanlon882
Erstellt von eohanlon882 vor mehr als 9 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
What are the two types of wood?
Antworten
  • Softwood and Plywood
  • Softwood and Hardwood

Frage 2

Frage
Examples of Softwood: pine, spruce and ?
Antworten
  • cedar
  • ash

Frage 3

Frage
Examples of Hardwood: ash, beech and ?
Antworten
  • hard
  • walnut

Frage 4

Frage
Types of manufacturing boards?
Antworten
  • Plywood and Softboard
  • Hardboard and Plywood

Frage 5

Frage
What is Plywood?
Antworten
  • gluing thin layers together
  • gluing and compressing pulped wood together

Frage 6

Frage
What is Hardboard wood?
Antworten
  • gluing thin layers together
  • gluing and compressing pulped wood together

Frage 7

Frage
What is hardboard used for?
Antworten
  • cupboards, packaging and sign boards
  • toys, household boat building

Frage 8

Frage
What is plywood used for?
Antworten
  • cupboards, packaging and sign boards
  • toys, boat building

Frage 9

Frage
I couldn't be bothered to ask you the tools so just learn them all and components as well :)
Antworten
  • True
  • False

Frage 10

Frage
You also need to know the safety signs(name, colour and shape) have fun :)
Antworten
  • True
  • False

Frage 11

Frage
How many people are allowed in the red box?
Antworten
  • 1 pupil
  • 1 pupil (+teacher)

Frage 12

Frage
What is the safety rules for soldering?
Antworten
  • hair tied back, apron on and glasses on
  • hair tied back, apron on and goggles on

Frage 13

Frage
What are the 2 types of plastics?
Antworten
  • thermo setting and thermo plastic
  • thermo setting and thermo setted

Frage 14

Frage
What are the features of thermo setting plastic?
Antworten
  • strong, shiny, resistant to heat and cannot be reshaped
  • strong, resistant to heat and cannot be reshaped

Frage 15

Frage
What are the features of thermo plastic?
Antworten
  • heated then shaped, can be reshaped and when cooled will keep it shape
  • tough, heated then shaped, can be reshaped and when cooled will keep it shape

Frage 16

Frage
is acrylic a thermo setting plastic?
Antworten
  • True
  • False

Frage 17

Frage
is rigid polystyrene a thermo plastic?
Antworten
  • True
  • False

Frage 18

Frage
What is the first step of vacuum forming?
Antworten
  • put it in
  • pick ur mould

Frage 19

Frage
What is the second step?
Antworten
  • place it in the machine
  • clamp it

Frage 20

Frage
What is the 3 step?
Antworten
  • clamp it
  • bring it up

Frage 21

Frage
What is the 4th step?
Antworten
  • when its cooled it will keep its cool
  • bring it up

Frage 22

Frage
What's the last step?
Antworten
  • that's all
  • when cooled it will keep its shape

Frage 23

Frage
Is there a step 6?
Antworten
  • True
  • False

Frage 24

Frage
forgot to ask what are the features of acrylic?
Antworten
  • stiff and strong, doesn't scratch, range of different sizes, shape and colours
  • stiff and strong, scratches easily and range of different sizes, shapes and colours

Frage 25

Frage
What are the features of rigid polystyrene? (I forgot to put this in the mind map so you can add it yourself if u want to)
Antworten
  • tough, good for vacuum forming and different shapes, sizes and colours
  • strong, good for vacuum forming and different shapes, sizes and colours

Frage 26

Frage
What is rigid polystyrene used for?
Antworten
  • biscuit trays and cases
  • biscuit trays and butter tubs

Frage 27

Frage
What are Conductors?
Antworten
  • things that ley electricity pass through
  • things that stop electricity passing through

Frage 28

Frage
What is an Insulator?
Antworten
  • thing that lets electricity pass through
  • thing that doesn't let electricity pass through

Frage 29

Frage
Remember to learn components! (both are correct)
Antworten
  • ok
  • no

Frage 30

Frage
What are conductors?
Antworten
  • steel, silver, gold and copper
  • steel, silver, gold, copper and wood

Frage 31

Frage
What are Insulators?
Antworten
  • wool, cotton, plastic, rubber and wood
  • wool, cotton, plastic, rubber, wood and polystyrene

Frage 32

Frage
What does series mean?
Antworten
  • when components are joined one after another so electricity has only one way to flow
  • when components are joined one after another so electricity can flow two ways

Frage 33

Frage
What does parallel mean?
Antworten
  • when components are joined to let electricity flow through at the same time
  • when there opposite to each other

Frage 34

Frage
What are the rules for LED?
Antworten
  • must be joined the right way and must join resistor to LED
  • musnt e joined the right way but have to join a resistor to LED

Frage 35

Frage
What are the three sensor? (three possible answers)
Antworten
  • moisture
  • LED
  • LDR
  • thermostat
  • thermistor

Frage 36

Frage
___________ three sisters?
Antworten
  • transition
  • transistor

Frage 37

Frage
What are the four motions?
Antworten
  • linear, oscillating, rotary, reciprocate
  • reciprocating, linear, oscillating, rotary

Frage 38

Frage
What is Linear?
Antworten
  • movement in a circle
  • movement in a straight line

Frage 39

Frage
What is oscillating?
Antworten
  • forward and backwards in an arc
  • movement in a circle

Frage 40

Frage
What is reciprocating?
Antworten
  • forwards and backwards in an arc
  • forwards and backwards in straight lines

Frage 41

Frage
What is rotary?
Antworten
  • movement in a circle
  • forwards and backwards in a straight line

Frage 42

Frage
What are the two main mechanisms?
Antworten
  • Input and Output
  • Input and Outin

Frage 43

Frage
What does Input mean?
Antworten
  • what you do e.g push down on the lever (hole puncher)
  • what happens e.g holes are punched in paper (hole puncher)

Frage 44

Frage
What is Output?
Antworten
  • what you do e.g push down on lever
  • what happens e.g holes are punched in paper

Frage 45

Frage
What are the three main linkages?
Antworten
  • push and pull
  • push
  • double arm
  • reverse motion
  • single arm

Frage 46

Frage
What does push and pull do?
Antworten
  • large rod at top moves to the left and the two small rods at the bottom move to the right
  • small rod at the top moves to the left and the two large rods at the bottom move to the right

Frage 47

Frage
What does reverse motion do?
Antworten
  • top rod moves to the left and bottom rod moves to the right
  • top rod moves to the right and bottom rode moves to the left

Frage 48

Frage
What does the double arm do?
Antworten
  • linkage will not change in a reciprocating motion into two oscillating motions
  • linkage will change a reciprocating motion into two oscillating motions

Frage 49

Frage
Are the rods parallel in push and pull?
Antworten
  • True
  • False

Frage 50

Frage
Can double arm be found on novelty coat hooks?
Antworten
  • True
  • False

Frage 51

Frage
Are the reverse motion in the same direction?
Antworten
  • True
  • False

Frage 52

Frage
is the fixed pivot the centre of rotation?
Antworten
  • yeh
  • nah

Frage 53

Frage
How many parts are there to the cam?
Antworten
  • 1
  • 2
  • 3
  • 4

Frage 54

Frage
What are the three parts?
Antworten
  • follower
  • axle
  • metal
  • rods
  • cam

Frage 55

Frage
What are the three main types of cams?
Antworten
  • heart shaped
  • circle shaped
  • pear shaped
  • rectangular shaped
  • square shaped

Frage 56

Frage
What are the three parts of levers?
Antworten
  • effort
  • weight
  • mass
  • load
  • fulcrum

Frage 57

Frage
how many classes are there?
Antworten
  • 3
  • 4

Frage 58

Frage
What is class one?
Antworten
  • fulcrum between the effort and the load
  • load between the fulcrum and effort

Frage 59

Frage
What is class 3?
Antworten
  • effort between the fulcrum and the load
  • load between the effort and fulcrum

Frage 60

Frage
What is class 2?
Antworten
  • load between the fulcrum and the effort
  • fulcrum between the effort and the load

Frage 61

Frage
Is obeche Hardwood or Softwood?
Antworten
  • Softwood
  • Hardwood
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