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JS3 > Home Economics > Flashcards

Home Economics Flashcards

1
Q

What is the primary function of a sewing machine?

A

To stitch fabric together.

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2
Q

True or False: A sewing machine can only sew straight lines.

A

False.

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3
Q

What component of a sewing machine holds the fabric in place?

A

The presser foot.

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4
Q

Fill in the blank: The __________ is used to control the speed of the sewing machine.

A

foot pedal.

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5
Q

What type of sewing machine is best for heavy fabrics?

A

A heavy-duty sewing machine.

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6
Q

True or False: All sewing machines use the same type of needle.

A

False.

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7
Q

What is the purpose of the bobbin in a sewing machine?

A

To hold the lower thread.

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8
Q

Multiple Choice: Which of the following is NOT a type of sewing machine? A) Serger B) Embroidery C) Blender

A

C) Blender.

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9
Q

What is the role of the tension dial on a sewing machine?

A

To adjust the tightness of the stitches.

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10
Q

True or False: A computerized sewing machine can store stitch patterns.

A

True.

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11
Q

What do you call the part that moves the fabric through the machine?

A

The feed dogs.

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12
Q

Fill in the blank: The __________ is used to guide the fabric while sewing.

A

needle plate.

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13
Q

What is a common stitch used for basic sewing?

A

The straight stitch.

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14
Q

Multiple Choice: Which sewing machine part helps to create buttonholes? A) Buttonhole foot B) Zipper foot C) Walking foot

A

A) Buttonhole foot.

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15
Q

What is the purpose of the stitch length adjustment?

A

To control how long each stitch is.

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16
Q

True or False: Sewing machines can only sew fabric and cannot work with other materials.

A

False.

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17
Q

What is the function of the reverse lever on a sewing machine?

A

To sew in reverse for backstitching.

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18
Q

What is the maximum number of layers a heavy-duty sewing machine can typically handle?

A

Up to 10 layers or more, depending on the machine.

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19
Q

Fill in the blank: The __________ is a common accessory that helps to sew hems.

A

hem guide.

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20
Q

What is a serger used for?

A

To finish edges and create a professional look.

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21
Q

True or False: You can sew leather with a standard sewing machine without any modifications.

A

False.

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22
Q

What is the purpose of using different types of sewing machine needles?

A

To accommodate different fabrics and stitching techniques.

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23
Q

Multiple Choice: What does a walking foot do? A) Moves fabric evenly B) Cuts fabric C) Decorates fabric

A

A) Moves fabric evenly.

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24
Q

What is the first step in using a sewing machine?

A

Threading the machine.

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25
Q

Fill in the blank: A __________ is used to secure the end of a seam.

A

backstitch.

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26
Q

What type of stitch is commonly used for stretch fabrics?

A

The zigzag stitch.

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27
Q

True or False: All sewing machines come with the same number of stitch options.

A

False.

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28
Q

What is the primary benefit of using a rotary cutter with a sewing machine?

A

To cut fabric accurately and quickly.

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29
Q

Multiple Choice: Which of the following is a feature of a quilting sewing machine? A) Automatic thread cutter B) Built-in quilting stitches C) Both A and B

A

C) Both A and B.

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30
Q

What is the importance of maintaining a sewing machine?

A

To ensure it operates smoothly and lasts longer.

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31
Q

What are the three main types of carbohydrates?

A

Sugars, starches, and fiber.

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32
Q

True or False: Carbohydrates are the body’s primary source of energy.

A

True.

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33
Q

Fill in the blank: Simple carbohydrates are also known as __________.

A

Sugars.

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34
Q

What is the main function of proteins in the body?

A

To build and repair tissues.

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35
Q

Which type of fat is considered healthy and beneficial for heart health?

A

Unsaturated fats.

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36
Q

What are the two main categories of fats?

A

Saturated and unsaturated fats.

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37
Q

True or False: Fats provide more energy per gram than carbohydrates.

A

True.

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38
Q

What are fat-soluble vitamins?

A

Vitamins that can be stored in the body’s fatty tissue.

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39
Q

Name the four fat-soluble vitamins.

A

A, D, E, and K.

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40
Q

Which vitamin is essential for vision?

A

Vitamin A.

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41
Q

Fill in the blank: Vitamin D helps the body absorb __________.

A

Calcium.

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42
Q

Which vitamin is known for its role in blood clotting?

A

Vitamin K.

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43
Q

True or False: Vitamin E is an antioxidant.

A

True.

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44
Q

What is the primary function of B vitamins?

A

To help the body convert food into energy.

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45
Q

Which B vitamin is important for red blood cell formation?

A

Vitamin B12.

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46
Q

Fill in the blank: Vitamin C is also known as __________.

A

Ascorbic acid.

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47
Q

What is a key function of Vitamin C?

A

It aids in the repair of tissues and enzymatic production of certain neurotransmitters.

48
Q

True or False: Proteins are made up of amino acids.

A

True.

49
Q

What are essential amino acids?

A

Amino acids that must be obtained through diet.

50
Q

How many essential amino acids are there?

A

Nine.

51
Q

What is the difference between complete and incomplete proteins?

A

Complete proteins contain all essential amino acids, while incomplete proteins do not.

52
Q

Which food source is a complete protein?

A

Animal products such as meat, fish, and eggs.

53
Q

Fill in the blank: Fats are important for __________ absorption.

A

Vitamin.

54
Q

What is the main characteristic of trans fats?

A

They are artificially created and linked to health risks.

55
Q

What are the health risks associated with high saturated fat intake?

A

Increased risk of heart disease and high cholesterol.

56
Q

True or False: Fiber is a type of carbohydrate.

A

True.

57
Q

What role does dietary fiber play in digestion?

A

It helps regulate the body’s use of sugars.

58
Q

Fill in the blank: The main source of energy for the brain is __________.

A

Glucose.

59
Q

What is the recommended daily intake of carbohydrates for adults?

A

About 45-65% of total daily calories.

60
Q

What type of carbohydrate is found in fruits and vegetables?

A

Simple carbohydrates (fructose).

61
Q

True or False: All fats are bad for you.

A

False.

62
Q

What is the main source of omega-3 fatty acids?

A

Fatty fish.

63
Q

What are the symptoms of vitamin C deficiency?

A

Scurvy, fatigue, and weakened immune function.

64
Q

Which vitamin is crucial for collagen synthesis?

A

Vitamin C.

65
Q

Fill in the blank: B vitamins are water-soluble vitamins that __________.

A

Help convert nutrients into energy.

66
Q

What is the primary role of Vitamin B6?

A

It helps with protein metabolism and cognitive development.

67
Q

True or False: Vitamin B1 is also known as thiamine.

A

True.

68
Q

What is a major consequence of vitamin A deficiency?

A

Night blindness.

69
Q

Fill in the blank: The body needs __________ to produce energy from carbohydrates.

A

B vitamins.

70
Q

Which fat-soluble vitamin is synthesized by the skin when exposed to sunlight?

A

Vitamin D.

71
Q

What is the function of lecithin in the body?

A

It helps emulsify fats and supports cell membrane structure.

72
Q

True or False: Most fruits and vegetables are low in fat.

A

True.

73
Q

What is the primary dietary source of carbohydrates?

A

Grains, fruits, and vegetables.

74
Q

What are the three main types of carbohydrates?

A

Sugars, starches, and fiber.

75
Q

True or False: Carbohydrates are the body’s primary source of energy.

A

True.

76
Q

Fill in the blank: Simple carbohydrates are also known as __________.

A

Sugars.

77
Q

What is the main function of proteins in the body?

A

To build and repair tissues.

78
Q

Which type of fat is considered healthy and beneficial for heart health?

A

Unsaturated fats.

79
Q

What are the two main categories of fats?

A

Saturated and unsaturated fats.

80
Q

True or False: Fats provide more energy per gram than carbohydrates.

A

True.

81
Q

What are fat-soluble vitamins?

A

Vitamins that can be stored in the body’s fatty tissue.

82
Q

Name the four fat-soluble vitamins.

A

A, D, E, and K.

83
Q

Which vitamin is essential for vision?

A

Vitamin A.

84
Q

Fill in the blank: Vitamin D helps the body absorb __________.

A

Calcium.

85
Q

Which vitamin is known for its role in blood clotting?

A

Vitamin K.

86
Q

True or False: Vitamin E is an antioxidant.

A

True.

87
Q

What is the primary function of B vitamins?

A

To help the body convert food into energy.

88
Q

Which B vitamin is important for red blood cell formation?

A

Vitamin B12.

89
Q

Fill in the blank: Vitamin C is also known as __________.

A

Ascorbic acid.

90
Q

What is a key function of Vitamin C?

A

It aids in the repair of tissues and enzymatic production of certain neurotransmitters.

91
Q

True or False: Proteins are made up of amino acids.

A

True.

92
Q

What are essential amino acids?

A

Amino acids that must be obtained through diet.

93
Q

How many essential amino acids are there?

A

Nine.

94
Q

What is the difference between complete and incomplete proteins?

A

Complete proteins contain all essential amino acids, while incomplete proteins do not.

95
Q

Which food source is a complete protein?

A

Animal products such as meat, fish, and eggs.

96
Q

Fill in the blank: Fats are important for __________ absorption.

A

Vitamin.

97
Q

What is the main characteristic of trans fats?

A

They are artificially created and linked to health risks.

98
Q

What are the health risks associated with high saturated fat intake?

A

Increased risk of heart disease and high cholesterol.

99
Q

True or False: Fiber is a type of carbohydrate.

A

True.

100
Q

What role does dietary fiber play in digestion?

A

It helps regulate the body’s use of sugars.

101
Q

Fill in the blank: The main source of energy for the brain is __________.

A

Glucose.

102
Q

What is the recommended daily intake of carbohydrates for adults?

A

About 45-65% of total daily calories.

103
Q

What type of carbohydrate is found in fruits and vegetables?

A

Simple carbohydrates (fructose).

104
Q

True or False: All fats are bad for you.

A

False.

105
Q

What is the main source of omega-3 fatty acids?

A

Fatty fish.

106
Q

What are the symptoms of vitamin C deficiency?

A

Scurvy, fatigue, and weakened immune function.

107
Q

Which vitamin is crucial for collagen synthesis?

A

Vitamin C.

108
Q

Fill in the blank: B vitamins are water-soluble vitamins that __________.

A

Help convert nutrients into energy.

109
Q

What is the primary role of Vitamin B6?

A

It helps with protein metabolism and cognitive development.

110
Q

True or False: Vitamin B1 is also known as thiamine.

A

True.

111
Q

What is a major consequence of vitamin A deficiency?

A

Night blindness.

112
Q

Fill in the blank: The body needs __________ to produce energy from carbohydrates.

A

B vitamins.

113
Q

Which fat-soluble vitamin is synthesized by the skin when exposed to sunlight?

A

Vitamin D.

114
Q

What is the function of lecithin in the body?

A

It helps emulsify fats and supports cell membrane structure.

115
Q

True or False: Most fruits and vegetables are low in fat.

A

True.

116
Q

What is the primary dietary source of carbohydrates?

A

Grains, fruits, and vegetables.

JS3 (2 decks)

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