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Part 3 Acid Multiple Choice Questions

Total questions: 65

Worksheet time: 33mins

Name
Class
Date
1.

What sensory characteristic indicates that a substance is acidic?

a)

Sweet taste

b)

Sour taste

c)

Bitter taste

d)

Salty taste

2.

Which pH value indicates an acidic substance?

a)

Below 7

b)

Exactly 7

c)

Above 7

d)

Above 14

3.

What role does acid play in relation to other flavors in food?

a)

It enhances flavors

b)

It balances flavors

c)

It masks flavors

d)

It eliminates flavors

4.

Which ingredient was surprisingly added to carrot soup to improve its flavor?

a)

Lemon juice

b)

Sugar crystals

c)

Red wine vinegar

d)

Heavy cream

5.

What happens to green vegetables when acid is added?

a)

Colors become vivid

b)

Colors become dull

c)

Colors turn purple

d)

Colors remain unchanged

6.

Which vegetables maintain vivid color when cooked with acid?

a)

Green vegetables

b)

Yellow vegetables

c)

Red and purple vegetables

d)

White vegetables

7.

What effect does acid have on vegetables containing cellulose or pectin?

a)

Makes them softer quickly

b)

Keeps them tougher longer

c)

Changes their flavor

d)

Makes them sweeter

8.

How should beans be cooked in relation to acidic ingredients?

a)

Add acid at the beginning

b)

Cook until tender before adding acid

c)

Mix acid throughout cooking

d)

Never combine with acid

9.

What does acid do to egg white proteins during cooking?

a)

Makes them assemble more quickly but less densely

b)

Makes them assemble slowly and densely

c)

Prevents them from assembling

d)

Has no effect on assembly

10.

What happens when acid is added to dairy proteins?

a)

They dissolve completely

b)

They coagulate or curdle

c)

They become sweeter

d)

They evaporate quickly

11.

How does acid affect gluten in doughs and batters?

a)

Strengthens the network

b)

Disrupts the network

c)

Creates more gluten

d)

Has no effect

12.

What process occurs when acid contacts protein coils?

a)

Caramelization

b)

Denaturation

c)

Evaporation

d)

Crystallization

13.

Which cooking method produces acidic flavor compounds through browning?

a)

Boiling

b)

Steaming

c)

Caramelization

d)

Freezing

14.

What slow method produces acid in foods besides browning?

a)

Refrigeration

b)

Dehydration

c)

Fermentation

d)

Blanching

15.

Which type of acid should be incorporated early in cooking?

a)

Garnishing acids

b)

Cooking acids

c)

Fresh citrus

d)

Raw vinegar

16.

What is the process called when ingredients soak in acid to soften harshness?

a)

Marinating

b)

Macerating

c)

Braising

d)

Poaching

17.

When should garnishing acids typically be added to dishes?

a)

At the beginning

b)

During cooking

c)

Just before serving

d)

After refrigeration

18.

Which citrus is traditionally used in Mediterranean cuisine?

a)

Lime

b)

Orange

c)

Grapefruit

d)

Lemon

19.

Which citrus is preferred in tropical climate cuisines?

a)

Lemon

b)

Lime

c)

Orange

d)

Grapefruit

20.

What type of vinegar is common in Asian cooking?

a)

Apple cider vinegar

b)

Balsamic vinegar

c)

Rice vinegar

d)

Malt vinegar

21.

Which dairy product can serve as a secret weapon for acid balance?

a)

Whole milk

b)

Cultured dairy products

c)

Heavy cream

d)

Clarified butter

22.

What is umami considered to be?

a)

The third taste

b)

The fifth taste

c)

The seventh taste

d)

The ninth taste

23.

Which compound is responsible for umami taste?

a)

Lactose

b)

Fructose

c)

Glutamates

d)

Sulfates

24.

Which two foods are most abundant in naturally occurring glutamates?

a)

Parmesan and tomato ketchup

b)

Butter and cream

c)

Salt and pepper

d)

Sugar and honey

25.

What should always be balanced with acid in cooking?

a)

Bitterness

b)

Sweetness

c)

Temperature

d)

Texture

26.

Which apple varieties are best for pie due to their tartness?

a)

Red Delicious and Gala

b)

Fuji and Honeycrisp

c)

Golden and Sweet

d)

Soft and Mild

27.

What happens to citrus juice flavor when heat is applied?

a)

Becomes more intense

b)

Remains the same

c)

Becomes dulled

d)

Turns bitter immediately

28.

How does fruit location on a tree affect its sweetness?

a)

All fruit is equally sweet

b)

Ground fruit is sweetest

c)

High fruit is sweeter than ground fruit

d)

Location has no effect

29.

Which side of a tree produces the sweetest oranges?

a)

North side

b)

South side

c)

East side

d)

West side

30.

What chemical reaction occurs when meat browns?

a)

Fermentation reaction

b)

Hydration reaction

c)

Maillard reaction

d)

Oxidation reaction

31.

How long should shallots typically macerate in acid?

a)

1-2 minutes

b)

5-10 minutes

c)

15-20 minutes

d)

45-60 minutes

32.

What ingredient helps beans cook more tenderly by nudging water toward alkalinity?

a)

Salt

b)

Sugar

c)

Baking soda

d)

Vinegar

33.

Which Persian ingredient is described as sour green grapes?

a)

Zereshk

b)

Ghooreh

c)

Sumac

d)

Lavashak

34.

What form of acid is traditionally added to whipped egg whites for meringues?

a)

Lemon juice

b)

Cream of tartar

c)

White vinegar

d)

Citric acid

35.

How does acid initially affect meat and fish proteins?

a)

Toughens immediately

b)

Tenderizes then toughens

c)

Only toughens

d)

Has no effect

36.

What happens to vegetables that are roasted versus boiled?

a)

Roasted vegetables are more tender

b)

Boiled vegetables are more tender

c)

Both are equally tender

d)

Neither becomes tender

37.

Which ingredient combination offers four distinct forms of acid?

a)

Greek salad ingredients

b)

Caesar salad ingredients

c)

Cobb salad ingredients

d)

Garden salad ingredients

38.

What does acid encourage in pectin groups for jam making?

a)

Separation

b)

Dissolution

c)

Bonding

d)

Evaporation

39.

How does caramelized sugar compare to regular sugar in sweetness?

a)

More sweet

b)

Less sweet

c)

Equally sweet

d)

Infinitely sweet

40.

What happens to onions cooked with tomatoes too early?

a)

They dissolve completely

b)

They float and stay firm

c)

They burn quickly

d)

They become very soft

41.

Which cooking acid is used in beef bourguignon?

a)

Tomatoes

b)

Vinegar

c)

Wine

d)

Citrus

42.

What creates mouthwatering sensation most effectively?

a)

Salt

b)

Sweet

c)

Acid

d)

Fat

43.

How is acid balance different from salt threshold?

a)

Acid balance is absolute, salt is relative

b)

Salt threshold is absolute, acid balance is relative

c)

Both are absolute

d)

Both are relative

44.

What can salvage oversalted broth?

a)

Adding sugar

b)

Adding acid

c)

Adding unseasoned liquid

d)

Adding fat

45.

What remains constant in lemonade when sugar is added to lemon water?

a)

Sweetness level

b)

Volume

c)

pH level

d)

Temperature

46.

Which vinegar type has minimal flavor besides sourness?

a)

Balsamic vinegar

b)

Apple cider vinegar

c)

Distilled white vinegar

d)

Red wine vinegar

47.

What affects the acidity of oranges geographically?

a)

Proximity to mountains

b)

Proximity to equator

c)

Proximity to ocean

d)

Proximity to desert

48.

Brazilian oranges near the equator have what characteristic?

a)

Very high acid

b)

Practically acid-free

c)

Medium acid

d)

Variable acid

49.

What should never be used in cooking for bright citrus flavor?

a)

Fresh citrus

b)

Bottled citrus juice

c)

Citrus zest

d)

Whole citrus

50.

Which preserved ingredient is common across all cultures?

a)

Dried fruits

b)

Pickles

c)

Smoked meats

d)

Fermented grains

51.

How does acid prevent oxidation in cut fruits?

a)

By heating them

b)

By coating them

c)

By freezing them

d)

By drying them

52.

What Mexican condiment should accompany pork braised with tomatoes?

a)

Mustard

b)

Mayonnaise

c)

Queso fresco and sour cream

d)

Butter sauce

53.

What happens to sourdough bread during slow fermentation?

a)

Less flavor develops

b)

More sugars become available for caramelization

c)

It becomes less sour

d)

Crust becomes lighter

54.

Which pasta shape is mentioned for clam pasta preparation?

a)

Spaghetti

b)

Fettuccine

c)

Linguine

d)

Penne

55.

What unusual ingredient is added to seafood pasta for umami?

a)

Anchovy paste

b)

Fish sauce

c)

Parmesan cheese

d)

Soy sauce

56.

How many hours does Chad Robertson let his dough rise?

a)

12 hours

b)

24 hours

c)

Over 30 hours

d)

48 hours

57.

Which clams provide intense brininess in pasta alle vongole?

a)

Cherrystones

b)

Littlenecks

c)

Manilas

d)

Razorclams

58.

What Persian celebration requires sour oranges for ceremonial squeezing?

a)

Eid

b)

Ramadan

c)

No-Ruz

d)

Mehregan

59.

What should be added to pasta water before cooking?

a)

Oil

b)

Sugar

c)

Vinegar

d)

Salt

60.

How should homemade crème fraîche be stored initially?

a)

Covered tightly, cold

b)

Uncovered, warm room temperature

c)

Covered, in freezer

d)

Vacuum sealed

61.

Which holiday meal was described as needing more acid despite being rich?

a)

Easter

b)

Christmas

c)

Thanksgiving

d)

Fourth of July

62.

What creates "flavor bombs" in pasta alle vongole?

a)

Whole clams

b)

Garlic slices

c)

Toasted bread crumbs

d)

Butter pieces

63.

At what temperature do foods begin to brown?

a)

At boiling point

b)

Below boiling point

c)

Considerably beyond boiling point

d)

At freezing point

64.

What term describes having too much umami in food?

a)

Overmami

b)

Toomami

c)

Megamami

d)

Supermami

65.

Which sauce never goes out of fashion due to activating all five tastes?

a)

Tomato sauce

b)

Hollandaise sauce

c)

Salted caramel sauce

d)

Alfredo sauce

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