Tech quiz

Descrição

sorry if I missed anything
eohanlon882
Quiz por eohanlon882, atualizado more than 1 year ago
eohanlon882
Criado por eohanlon882 mais de 9 anos atrás
23
0

Resumo de Recurso

Questão 1

Questão
What are the two types of wood?
Responda
  • Softwood and Plywood
  • Softwood and Hardwood

Questão 2

Questão
Examples of Softwood: pine, spruce and ?
Responda
  • cedar
  • ash

Questão 3

Questão
Examples of Hardwood: ash, beech and ?
Responda
  • hard
  • walnut

Questão 4

Questão
Types of manufacturing boards?
Responda
  • Plywood and Softboard
  • Hardboard and Plywood

Questão 5

Questão
What is Plywood?
Responda
  • gluing thin layers together
  • gluing and compressing pulped wood together

Questão 6

Questão
What is Hardboard wood?
Responda
  • gluing thin layers together
  • gluing and compressing pulped wood together

Questão 7

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

Questão 8

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

Questão 9

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

Questão 10

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

Questão 11

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

Questão 12

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

Questão 13

Questão
What are the 2 types of plastics?
Responda
  • thermo setting and thermo plastic
  • thermo setting and thermo setted

Questão 14

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

Questão 15

Questão
What are the features of thermo plastic?
Responda
  • 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

Questão 16

Questão
is acrylic a thermo setting plastic?
Responda
  • True
  • False

Questão 17

Questão
is rigid polystyrene a thermo plastic?
Responda
  • True
  • False

Questão 18

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

Questão 19

Questão
What is the second step?
Responda
  • place it in the machine
  • clamp it

Questão 20

Questão
What is the 3 step?
Responda
  • clamp it
  • bring it up

Questão 21

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

Questão 22

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

Questão 23

Questão
Is there a step 6?
Responda
  • True
  • False

Questão 24

Questão
forgot to ask what are the features of acrylic?
Responda
  • 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

Questão 25

Questão
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)
Responda
  • tough, good for vacuum forming and different shapes, sizes and colours
  • strong, good for vacuum forming and different shapes, sizes and colours

Questão 26

Questão
What is rigid polystyrene used for?
Responda
  • biscuit trays and cases
  • biscuit trays and butter tubs

Questão 27

Questão
What are Conductors?
Responda
  • things that ley electricity pass through
  • things that stop electricity passing through

Questão 28

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

Questão 29

Questão
Remember to learn components! (both are correct)
Responda
  • ok
  • no

Questão 30

Questão
What are conductors?
Responda
  • steel, silver, gold and copper
  • steel, silver, gold, copper and wood

Questão 31

Questão
What are Insulators?
Responda
  • wool, cotton, plastic, rubber and wood
  • wool, cotton, plastic, rubber, wood and polystyrene

Questão 32

Questão
What does series mean?
Responda
  • 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

Questão 33

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

Questão 34

Questão
What are the rules for LED?
Responda
  • 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

Questão 35

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

Questão 36

Questão
___________ three sisters?
Responda
  • transition
  • transistor

Questão 37

Questão
What are the four motions?
Responda
  • linear, oscillating, rotary, reciprocate
  • reciprocating, linear, oscillating, rotary

Questão 38

Questão
What is Linear?
Responda
  • movement in a circle
  • movement in a straight line

Questão 39

Questão
What is oscillating?
Responda
  • forward and backwards in an arc
  • movement in a circle

Questão 40

Questão
What is reciprocating?
Responda
  • forwards and backwards in an arc
  • forwards and backwards in straight lines

Questão 41

Questão
What is rotary?
Responda
  • movement in a circle
  • forwards and backwards in a straight line

Questão 42

Questão
What are the two main mechanisms?
Responda
  • Input and Output
  • Input and Outin

Questão 43

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

Questão 44

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

Questão 45

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

Questão 46

Questão
What does push and pull do?
Responda
  • 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

Questão 47

Questão
What does reverse motion do?
Responda
  • 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

Questão 48

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

Questão 49

Questão
Are the rods parallel in push and pull?
Responda
  • True
  • False

Questão 50

Questão
Can double arm be found on novelty coat hooks?
Responda
  • True
  • False

Questão 51

Questão
Are the reverse motion in the same direction?
Responda
  • True
  • False

Questão 52

Questão
is the fixed pivot the centre of rotation?
Responda
  • yeh
  • nah

Questão 53

Questão
How many parts are there to the cam?
Responda
  • 1
  • 2
  • 3
  • 4

Questão 54

Questão
What are the three parts?
Responda
  • follower
  • axle
  • metal
  • rods
  • cam

Questão 55

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

Questão 56

Questão
What are the three parts of levers?
Responda
  • effort
  • weight
  • mass
  • load
  • fulcrum

Questão 57

Questão
how many classes are there?
Responda
  • 3
  • 4

Questão 58

Questão
What is class one?
Responda
  • fulcrum between the effort and the load
  • load between the fulcrum and effort

Questão 59

Questão
What is class 3?
Responda
  • effort between the fulcrum and the load
  • load between the effort and fulcrum

Questão 60

Questão
What is class 2?
Responda
  • load between the fulcrum and the effort
  • fulcrum between the effort and the load

Questão 61

Questão
Is obeche Hardwood or Softwood?
Responda
  • Softwood
  • Hardwood

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