Question 1

Which species are important in brackishwater culture in the Philippines?

Accepted Answer

Milkfish and prawns

Answer

Catfish and salmon

Answer

Mudfish and gourami

Answer

Tilapia and carp

Question 2

Which species are commonly cultured in freshwater in the Philippines?

Accepted Answer

Tilapia, carp, catfish, mudfish

Answer

Milkfish and prawns

Answer

Lobster and crabs

Answer

Salmon and tuna

Question 3

Which aquaculture system rears fish in flowing water for denser populations?

Accepted Answer

Raceway Culture

Answer

Pen Culture

Answer

Recirculating Aquaculture System

Answer

Cage Culture

Question 4

Which aquaculture system involves rearing fish in water enclosed on all sides except the bottom?

Accepted Answer

Pen Culture

Answer

Cage Culture

Answer

Pond Culture

Answer

Raceway Culture

Question 5

Who pioneered oyster culture in the Philippines?

Accepted Answer

Talava

Answer

Jose Rizal

Answer

Jacob of Westphalia

Answer

Dr. Pio Valencia

Question 6

Which towns are considered pioneers in the fishpond industry in the Philippines?

Accepted Answer

Navotas and Malabon

Answer

Batangas and Cavite

Answer

Davao and Zamboanga

Answer

Iloilo and Cebu

Question 7

What fish is considered the first species reared in the United States?

Accepted Answer

Goldfish

Answer

Catfish

Answer

Tilapia

Answer

Carp

Question 8

Where did fish culture originate according to historical records?

Accepted Answer

China

Answer

Philippines

Answer

Indonesia

Answer

Japan

Question 9

Why did people begin fish culture in early history?

Accepted Answer

Because fish became scarce due to population growth and illegal fishing

Answer

Because fish were not available in rivers

Answer

Because seas provided unlimited fish supply

Answer

Because farming on land was not possible

Question 10

What is aquaculture?

Accepted Answer

The breeding, raising, and harvesting of fish, shellfish, and aquatic plants

Answer

The study of plants on land

Answer

The cultivation of crops

Answer

The raising of livestock only

Question 11

Recirculating Aquaculture System replaces less than 10% of total water volume per day.

Accepted Answer

true

Answer

false

Question 12

Goldfish was the first species reared in the United States.

Accepted Answer

true

Answer

false

Question 13

Milkfish and prawns are cultured in freshwater ponds.

Accepted Answer

false

Answer

true

Question 14

Pen culture is a hybrid system between pond and cage culture.

Accepted Answer

true

Answer

false

Question 15

Cage culture involves rearing fish in an enclosed volume of water.

Accepted Answer

true

Answer

false

Question 16

Raceway culture involves rearing fish in running water.

Accepted Answer

true

Answer

false

Question 17

Dr. Pio Valencia pioneered oyster culture in the Philippines.

Accepted Answer

false

Answer

true

Question 18

Navotas and Malabon are pioneers in the Philippine fishpond industry.

Accepted Answer

true

Answer

false

Question 19

In Japan, the most original form of aquaculture was pearl culture.

Accepted Answer

true

Answer

false

Question 20

Fish culture in China dates back to 2953 B.C.

Accepted Answer

true

Answer

false

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