tech study

Question 1

what is safety in the workshop

Answer 1

Dress in appropriate clothing - PPE
Get a grasp of the surrounding
Follow instructions
Behave responsibly
Be considerate

Question 2

What are the 6 essential nutrients

Answer 2

• lipids
• minerals
• cabohidrates
• protien
• vitamins
• minerals

Question 3

What are the Australian Dietary Guidelines

Answer 3

• To achieve and maintain a healthy weight, be physically active and choose amounts of nutritious food and drinks to meet your energy needs
• Enjoy a wide variety of nutritious foods from these five groups every day:
• Limit intake of foods containing saturated fat, added salt, added sugars and alcohol
• Encourage, support and promote breastfeeding
• Care for your food; prepare and store it safely

Question 4

what is the metric units for length

Answer 4

Meter (m), kilometer (km), centimeter (cm), millimeter (mm)

Question 5

what is the metric conversions for mass

Answer 5

Kilogram (kg), gram (g), milligram (mg)

Question 6

what is the metric conversions for volume

Answer 6

Litre (L), millilitre (mL), cubic Meter (m³)

Question 7

What are some food safety practices in the kitchen

Answer 7

• Wash hands before cooking
• Hold knife by your side with the blade facing towards the ground when moving around the kitchen
• Use oven mitts and and make sure to turn off the gas when done
• Make sure there are no water spills around the bench or on the floor
• Don’t cross contaminate foods and keep raw meat away from other cooking ingredients
• Make sure you clean, dry and put away all dirty equipment

Question 8

What is the importance of personal hygiene

Answer 8

Good personal hygiene can prevent food poisoning. Bacteria that cause food poisoning can be on everyone – even healthy people. You can spread bacteria from yourself to the food if you touch your nose, mouth, hair or your clothes, and then food.

Question 9

What are types of fibre with examples

Answer 9

There are lots of ways fibre can be classified it can be classified into natural or man-made fibres. Natural fibers include plant fibers and animal fibers and man-made fibers contain synthetic fibers and rayon.

Question 10

What are some hazards in the workshop

Answer 10

Slipping, sharp objects, power tools, chemical fumes, overloaded circits, loud equptment, flammable materials

Question 10

What is the machine body

Answer 10

: The main structure that houses all components.

Question 11

What does the Needle do

Answer 11

Used to pierce the fabric and create stitches. Needles come in various sizes and types for different fabrics.

Question 12

What does the Presser Foot do

Answer 12

Holds the fabric in place while sewing. Different presser feet are used for various techniques, like zippers or buttonholes.

Question 13

What does the Bobbin and Bobbin Case do

Answer 13

The bobbin holds the lower thread, and the bobbin case keeps it in place.

Question 14

What does the Thread Tension Dial do

Answer 14

Adjusts the tension of the upper thread, ensuring even stitching.

Question 14

What does the Hand Wheel do

Answer 14

Used to manually raise and lower the needle and to fine-tune fabric movement.

Question 15

What does the Stitch Selector do

Answer 15

Allows the user to choose different stitch types and lengths.

Question 16

What is the Needle Plate

Answer 16

The flat surface where fabric is placed and feeds through the machine.

Question 16

What does Foot Pedal do

Answer 16

Controls the sewing machine’s speed. Pressing it makes the machine sew, while releasing it stops the machine.

Question 16

WHat does it mean to bake something

Answer 16

to cook by dry heat especially in an oven

Question 17

What does it mean to Roast something

Answer 17

a cooking method that uses dry heat and hot air to surround the food and cook it evenly on all sides.

Question 18

What does it mean to Fry something

Answer 18

to cook or be cooked in a pan or on a griddle over direct heat, usually in hot fat or oil.

Question 18

What does it mean to Boil something

Answer 18

the cooking of food by immersion in water that has been heated to near its boiling point

Question 18

What does it mean to Chop something

Answer 18

This is a general method for cutting food into bite-sized pieces

Question 19

What does it mean to Slice something

Answer 19

If you slice food, you cut it into thin pieces.

Question 20

What does it mean to Peel something

Answer 20

to remove the skin of fruit and vegetables:

Question 21

What is a closed zig zag seam

Answer 21

The most common method of joining fabrics is by making a seam. A seam is the line of stitching where two edges of fabric are joined.

Question 22

What is a machine hem

Answer 22

A hem is an edge of fabric not joined to another that is turned up & sewn to prevent the raw edge from fraying. A hem is usually made on the bottom edge of a garment

Question 23

What is appliqué

Answer 23

Appliqué is a sewing technique that involves sewing one layer of fabric on top of another to create a pattern or design.

Question 24

What is Embroidery stitches

Answer 24

Embroidery adds colour to fabric by using different coloured threads with a needle to produce patterns and/or pictures through the art of decorative stitching.