Sericulture Full Subject Test

Silkworm Biology

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5 Questions / Batch 5 प्रश्न / बैच
18
Total Questions कुल प्रश्न
2024
1 Paper
Papers Covered कुल पेपर्स
1 Exam Years 1 परीक्षा वर्ष
15.0%
Exam Weightage परीक्षा वेटेज
In 2024 Exam 2024 परीक्षा में
8 Chapters
Syllabus Chapters पाठ्यक्रम अध्याय
3 Question Types 3 प्रश्न प्रकार
Question Types: प्रश्न प्रकार:
MCQ (Single Correct) MCQ (एकल सही) 16 Match the Following सूची मिलान 1 Statement Based कथन आधारित 1

Previous Years Questions (PYQ) Statistics विगत वर्षों के प्रश्न (PYQ) सांख्यिकी

Year-wise question count, paper frequency, and exam weightage percentage for Silkworm Biology: Silkworm Biology हेतु वर्षवार प्रश्नों की संख्या, पेपर आवृत्ति और परीक्षा वेटेज प्रतिशत:

Year वर्ष Questions प्रश्न Avg / Paper औसत / पेपर Weightage & Trend वेटेज व ट्रेंड
2024 18 Qs 18.0
15.0% —

All Questions in this Subject इस विषय के सभी प्रश्न

18 Questions 18 प्रश्न
1
The black mould fungus of onion is
Fungal Diseases of Horticultural, Plantation, Fungal Diseases of Horticultural, Plantation, ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
2
In which year first plant parasitic nematode was recorded?
Milestones, Historical Nematologists, Cobb's Milestones, Historical Nematologists, Cobb's ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
3
Who made first ever report of plant parasitic nematodes in India?
Milestones, Historical Nematologists, Cobb's Milestones, Historical Nematologists, Cobb's ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
4
Which of the following determines the selection of host plant in insects by test biting and ovipositional probing?
Mechanisms of Host Plant Resistance to Insect Mechanisms of Host Plant Resistance to Insect ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
5

In India, Trichogrammatids are mass produced on the eggs of

(A) . Sitotroga cerelella
(B) . Corcyra cephalonica
(C) . Bombyx mori
(D) . Cadra cautella

Choose the correct answer from the options given below:

Mass Production, Commercialization, & Transge Mass Production, Commercialization, & Transge ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
6
Which of the followings is the smallest in adult size?
Morphology, Mouthparts, Integument, & Molting Morphology, Mouthparts, Integument, & Molting ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
7
The type of mouth parts present in silkworm
Morphology, Mouthparts, Integument, & Molting Morphology, Mouthparts, Integument, & Molting ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
8
The number of spiracles present in silkworm are
Morphology, Mouthparts, Integument, & Molting Morphology, Mouthparts, Integument, & Molting ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
9
The casting off of cuticle is called
Morphology, Mouthparts, Integument, & Molting Morphology, Mouthparts, Integument, & Molting ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
10

Complete defoliation of mulberry leaves by silk worm larvae is due to voracious feeding of

(A) . 24 instar
(B) . 3" instar
(C) . 4 instar
(D) . 5" instar

Choose the correct answer from the options given below:

Morphology, Mouthparts, Integument, & Molting Morphology, Mouthparts, Integument, & Molting ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
11
Match List - I with List - II :

Choose the correct answer from the options given below :

Internal Anatomy, Digestive, Circulatory, Exc Internal Anatomy, Digestive, Circulatory, Exc ICAR JRF Sericulture 2024 Shift 1 Match the Following +4 / −1
12
Malpighian tubules reabsorb
Internal Anatomy, Digestive, Circulatory, Exc Internal Anatomy, Digestive, Circulatory, Exc ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
13
Nervous system of silkworm is
Internal Anatomy, Digestive, Circulatory, Exc Internal Anatomy, Digestive, Circulatory, Exc ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
14
Silk gland is the second largest organ in the silkworm larva next to
Silk Gland Anatomy, Histology, & Silk Protein Silk Gland Anatomy, Histology, & Silk Protein ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
15
In silkworm’s silk gland, the fibroin is synthesised in
Silk Gland Anatomy, Histology, & Silk Protein Silk Gland Anatomy, Histology, & Silk Protein ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
16

The silk gland of silkworm does not compose of

(A) .Tunica intima
(B) .Tunica propria
(C) . Ectoderm
(D) . Endoderm

Choose the correct answer from the options given below:

Silk Gland Anatomy, Histology, & Silk Protein Silk Gland Anatomy, Histology, & Silk Protein ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
17
Diapause termination begins after 50-60 days of preservation at
Reproductive Biology, Egg Physiology, Diapaus Reproductive Biology, Egg Physiology, Diapaus ICAR JRF Sericulture 2024 Shift 1 MCQ (Single Correct) +4 / −1
18

Given below are two statements

Statement (I) : Diapause hormone reduce O2 consumption resulting in reduced metabolic rate during diapause
Statement (II) : Diapause hormone activates cytochrome oxidase enzyme

In light of the above statements, choose the most appropriate answer from the options given below.

Reproductive Biology, Egg Physiology, Diapaus Reproductive Biology, Egg Physiology, Diapaus ICAR JRF Sericulture 2024 Shift 1 Statement Based +4 / −1

Syllabus Chapters Breakdown पाठ्यक्रम अध्याय विभाजन

8 Chapters 8 अध्याय
Morphology, Mouthparts, Integument, & Molting Morphology, Mouthparts, Integument, & Molting
5 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Internal Anatomy, Digestive, Circulatory, Exc Internal Anatomy, Digestive, Circulatory, Exc
3 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Silk Gland Anatomy, Histology, & Silk Protein Silk Gland Anatomy, Histology, & Silk Protein
3 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Milestones, Historical Nematologists, Cobb's Milestones, Historical Nematologists, Cobb's
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Reproductive Biology, Egg Physiology, Diapaus Reproductive Biology, Egg Physiology, Diapaus
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Fungal Diseases of Horticultural, Plantation, Fungal Diseases of Horticultural, Plantation,
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Mechanisms of Host Plant Resistance to Insect Mechanisms of Host Plant Resistance to Insect
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Mass Production, Commercialization, & Transge Mass Production, Commercialization, & Transge
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
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