Fruits GK MCQ Questions on ‘Blackberry’. Here we have given total 15 Quiz, very important for students.
(1) What is the scientific name for the common blackberry?
(a) Rubus idaeus
(b) Rubus strigosus
(c) Rubus fruticosus
(d) Rubus occidentalis
Answer: (d) Rubus occidentalis
Explanation: Rubus occidentalis is the scientific name for the common blackberry.
(2) What is the primary flavor associated with blackberries?
(a) Sweet
(b) Sour
(c) Bitter
(d) Spicy
Answer: (a) Sweet
Explanation: Blackberries are known for their sweet and slightly tart flavor.
(3) Which vitamin is abundant in blackberries and is known for its antioxidant properties?
(a) Vitamin A
(b) Vitamin B12
(c) Vitamin C
(d) Vitamin D
Answer: (c) Vitamin C
Explanation: Blackberries are rich in vitamin C, which acts as an antioxidant.
(4) What is the most common color for ripe blackberries?
(a) Red
(b) Yellow
(c) Green
(d) Black
Answer: (d) Black
Explanation: Ripe blackberries are typically black in color.
(5) Which type of blackberry is known for its thorny canes and is often found in the wild?
(a) Thornless blackberry
(b) Boysenberry
(c) Loganberry
(d) Dewberry
Answer: (d) Dewberry
Explanation: Dewberries are known for their thorny canes and are often found in the wild.
(6) In which region is the famous blackberry festival known as the “Thornless Blackberry Festival” traditionally held?
(a) United States
(b) Canada
(c) England
(d) France
Answer: (b) Canada
Explanation: The “Thornless Blackberry Festival” is held in Canada.
(7) What is the name of the small, seed-like structures on the surface of a blackberry?
(a) Blackberry seeds
(b) Blackberry drupelets
(c) Blackberry granules
(d) Blackberry nodules
Answer: (b) Blackberry drupelets
Explanation: Drupelets are the small, seed-like structures on the surface of a blackberry.
(8) Which mineral found in blackberries is important for maintaining healthy blood pressure and nerve function?
(a) Iron
(b) Calcium
(c) Magnesium
(d) Potassium
Answer: (d) Potassium
Explanation: Blackberries contain potassium, which is important for blood pressure and nerve function.
(9) What is the recommended way to store fresh blackberries to keep them fresh for longer?
(a) Store at room temperature
(b) Refrigerate in an airtight container
(c) Freeze them immediately
(d) Sun-dry the blackberries
Answer: (b) Refrigerate in an airtight container
Explanation: Storing blackberries in the refrigerator in an airtight container helps keep them fresh longer.
(10) What is the name of the disease that can affect blackberry plants, causing leaf yellowing and wilting?
(a) Blackberry rust
(b) Blackberry scorch
(c) Blackberry wilt
(d) Blackberry mosaic virus
Answer: (c) Blackberry wilt
Explanation: Blackberry wilt is a disease that affects blackberry plants.
(11) Which country is one of the largest producers of blackberries and is known for its “Marionberry” variety?
(a) Brazil
(b) Canada
(c) United States
(d) Mexico
Answer: (c) United States
Explanation: The United States is one of the largest producers of blackberries and is known for the “Marionberry” variety.
(12) What is the name of the popular dessert made with blackberries, often baked with a crumbly topping?
(a) Blackberry pie
(b) Blackberry cobbler
(c) Blackberry crisp
(d) Blackberry parfait
Answer: (c) Blackberry crisp
Explanation: Blackberry crisp is a dessert made with blackberries and a crumbly topping.
(13) Which fruit family do blackberries belong to?
(a) Rosaceae
(b) Citrus
(c) Ericaceae
(d) Solanaceae
Answer: (a) Rosaceae
Explanation: Blackberries belong to the Rosaceae family.
(14) What is the term for the process of cultivating blackberries on trellises or supports, making them easier to manage and harvest?
(a) Blackberry potting
(b) Blackberry trellising
(c) Blackberry container gardening
(d) Blackberry bushing
Answer: (b) Blackberry trellising
Explanation: Trellising is the process of growing blackberries on supports or trellises.
(15) What is the name of the practice of cutting back blackberry canes to promote new growth and increase fruit production?
(a) Blackberry tending
(b) Blackberry pruning
(c) Blackberry training
(d) Blackberry harvesting
Answer: (b) Blackberry pruning
Explanation: Pruning is the practice of cutting back blackberry canes to encourage new growth and better fruit production.