Sericulture

Q.

Silk is obtained from which stage of the life cycle of the silk moth?

1. Larvae

2. Eggs

3. Cocoon

4. Adult

Q. Bos bubalis is the scientific name given to ________ .

1. cows
2. sheeps
3. buffaloes
4. goats

Q. More than One Answer Type
एक से अधिक उत्तर प्रकार के प्रश्न

In the scientific name of mango, Mangifera indica, which of the following is/are correct?

आम के वैज्ञानिक नाम मैंजीफेरा इंडिका में निम्नलिखित में से कौनसा/कौनसे सही है/हैं?

1. indica is specific epithet
   
   इंडिका जाति संकेतपद है
2. Genus name starts with capital letter
   
   वंश नाम बड़े अक्षर से आरंभ होता है
3. The first word denotes the genus name
   
   पहला शब्द वंश नाम को सूचित करता है
4. Name is printed in italics to indicate their Greek origin
   
   ग्रीक उत्पत्ति को सूचित करने के लिए इनका नाम इटैलिक में मुद्रित होता है

Q. Arrange the different stages of the lifecycle of silkworm in the correct order.

1. Egg
2. Larvae
3. Cocoon
4. Adult silk moth

Q. The stage in which silk thread is obtained from silkworm is

(a) egg
(b) larva
(c) pupa
(d) adult

Q. Spinning the web by spider as an_______ behaviour.

1. Matured
2. Natural
3. Instinct
4. Imitating

Q. What is a common feature between amphibians and insects?

1. Larval forms and metamorphosis
2. Morphology
3. Mode of reproduction
4. None of these

Q. Spinning the web by spider as an_______ behaviour.

1. Matured
2. Natural
3. Instinct
4. Imitating