Placenta and pericarp are both edible portions in:

1. Apple

2. Banana

3. Tomato

4. Potato

An aggregate fruit is one which develops from:

1. Multicarpellary syncarpous gynoecium

2. Multicarpellary apocarpous gynoecium

3. Complete inflorescence

4. Multicarpellary superior ovary

How many plants in the list given below have composite fruits that develop from an inflorescence? 
Walnut, poppy, radish, fig, pineapple, apple, tomato, mulberry

1. Four

2. Five

3. Two

4. Three

Cotyledons and testa are edible parts of:

1. groundnut and pomegranate

2. walnut and tamarind

3. french bean and coconut

4. cashew nut and litchi

A fruit developed from hypanthodium inflorescences is called:

1. hesperidium

2. sorosis

3. syconus

4. caryopsis

Pineapple (annanas) fruit develops from: