Tech quiz

Description

sorry if I missed anything
eohanlon882
Quiz by eohanlon882, updated more than 1 year ago
eohanlon882
Created by eohanlon882 almost 9 years ago
20
0

Resource summary

Question 1

Question
What are the two types of wood?
Answer
  • Softwood and Plywood
  • Softwood and Hardwood

Question 2

Question
Examples of Softwood: pine, spruce and ?
Answer
  • cedar
  • ash

Question 3

Question
Examples of Hardwood: ash, beech and ?
Answer
  • hard
  • walnut

Question 4

Question
Types of manufacturing boards?
Answer
  • Plywood and Softboard
  • Hardboard and Plywood

Question 5

Question
What is Plywood?
Answer
  • gluing thin layers together
  • gluing and compressing pulped wood together

Question 6

Question
What is Hardboard wood?
Answer
  • gluing thin layers together
  • gluing and compressing pulped wood together

Question 7

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

Question 8

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

Question 9

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

Question 10

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

Question 11

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

Question 12

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

Question 13

Question
What are the 2 types of plastics?
Answer
  • thermo setting and thermo plastic
  • thermo setting and thermo setted

Question 14

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

Question 15

Question
What are the features of thermo plastic?
Answer
  • 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

Question 16

Question
is acrylic a thermo setting plastic?
Answer
  • True
  • False

Question 17

Question
is rigid polystyrene a thermo plastic?
Answer
  • True
  • False

Question 18

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

Question 19

Question
What is the second step?
Answer
  • place it in the machine
  • clamp it

Question 20

Question
What is the 3 step?
Answer
  • clamp it
  • bring it up

Question 21

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

Question 22

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

Question 23

Question
Is there a step 6?
Answer
  • True
  • False

Question 24

Question
forgot to ask what are the features of acrylic?
Answer
  • 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

Question 25

Question
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)
Answer
  • tough, good for vacuum forming and different shapes, sizes and colours
  • strong, good for vacuum forming and different shapes, sizes and colours

Question 26

Question
What is rigid polystyrene used for?
Answer
  • biscuit trays and cases
  • biscuit trays and butter tubs

Question 27

Question
What are Conductors?
Answer
  • things that ley electricity pass through
  • things that stop electricity passing through

Question 28

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

Question 29

Question
Remember to learn components! (both are correct)
Answer
  • ok
  • no

Question 30

Question
What are conductors?
Answer
  • steel, silver, gold and copper
  • steel, silver, gold, copper and wood

Question 31

Question
What are Insulators?
Answer
  • wool, cotton, plastic, rubber and wood
  • wool, cotton, plastic, rubber, wood and polystyrene

Question 32

Question
What does series mean?
Answer
  • 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

Question 33

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

Question 34

Question
What are the rules for LED?
Answer
  • 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

Question 35

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

Question 36

Question
___________ three sisters?
Answer
  • transition
  • transistor

Question 37

Question
What are the four motions?
Answer
  • linear, oscillating, rotary, reciprocate
  • reciprocating, linear, oscillating, rotary

Question 38

Question
What is Linear?
Answer
  • movement in a circle
  • movement in a straight line

Question 39

Question
What is oscillating?
Answer
  • forward and backwards in an arc
  • movement in a circle

Question 40

Question
What is reciprocating?
Answer
  • forwards and backwards in an arc
  • forwards and backwards in straight lines

Question 41

Question
What is rotary?
Answer
  • movement in a circle
  • forwards and backwards in a straight line

Question 42

Question
What are the two main mechanisms?
Answer
  • Input and Output
  • Input and Outin

Question 43

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

Question 44

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

Question 45

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

Question 46

Question
What does push and pull do?
Answer
  • 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

Question 47

Question
What does reverse motion do?
Answer
  • 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

Question 48

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

Question 49

Question
Are the rods parallel in push and pull?
Answer
  • True
  • False

Question 50

Question
Can double arm be found on novelty coat hooks?
Answer
  • True
  • False

Question 51

Question
Are the reverse motion in the same direction?
Answer
  • True
  • False

Question 52

Question
is the fixed pivot the centre of rotation?
Answer
  • yeh
  • nah

Question 53

Question
How many parts are there to the cam?
Answer
  • 1
  • 2
  • 3
  • 4

Question 54

Question
What are the three parts?
Answer
  • follower
  • axle
  • metal
  • rods
  • cam

Question 55

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

Question 56

Question
What are the three parts of levers?
Answer
  • effort
  • weight
  • mass
  • load
  • fulcrum

Question 57

Question
how many classes are there?
Answer
  • 3
  • 4

Question 58

Question
What is class one?
Answer
  • fulcrum between the effort and the load
  • load between the fulcrum and effort

Question 59

Question
What is class 3?
Answer
  • effort between the fulcrum and the load
  • load between the effort and fulcrum

Question 60

Question
What is class 2?
Answer
  • load between the fulcrum and the effort
  • fulcrum between the effort and the load

Question 61

Question
Is obeche Hardwood or Softwood?
Answer
  • Softwood
  • Hardwood
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