Vegetable Science Full Subject Test

Seed Production

Start Practice → अभ्यास शुरू करें →
5 Questions / Batch 5 प्रश्न / बैच
23
Total Questions कुल प्रश्न
2024
1 Paper
Papers Covered कुल पेपर्स
1 Exam Years 1 परीक्षा वर्ष
19.2%
Exam Weightage परीक्षा वेटेज
In 2024 Exam 2024 परीक्षा में
12 Chapters
Syllabus Chapters पाठ्यक्रम अध्याय
5 Question Types 5 प्रश्न प्रकार
Question Types: प्रश्न प्रकार:
MCQ (Single Correct) MCQ (एकल सही) 18 Match the Following सूची मिलान 1 Statement Based कथन आधारित 2 Assertion & Reason अभिकथन एवं कारण 1 Arranging Order क्रम व्यवस्था 1

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

Year-wise question count, paper frequency, and exam weightage percentage for Seed Production: Seed Production 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 23 Qs 23.0
19.2% —

All Questions in this Subject इस विषय के सभी प्रश्न

23 Questions 23 प्रश्न
1
What is the desirable thickness of plastic mulches for use in horticultural crops?
Protected Cultivation Structures, Microclimat Protected Cultivation Structures, Microclimat ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
2
What could be the size of a single-pan structure of green house?
Protected Cultivation Structures, Microclimat Protected Cultivation Structures, Microclimat ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
3
Litchi fruit reaches optimum harvest maturity when total soluble solids : titratable acidity ratio reaches
Maturity Standards, Harvesting Indices & Ripe Maturity Standards, Harvesting Indices & Ripe ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
4
Which of the following is NOT a postharvest quarantine treatment?
Quarantine Treatments, Heat Treatments , Fumi Quarantine Treatments, Heat Treatments , Fumi ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
5
Which of the following chemical is used in 'Grape Guard’?
Quarantine Treatments, Heat Treatments , Fumi Quarantine Treatments, Heat Treatments , Fumi ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
6
Which of the following fruit is widely used for minimal processing?
Fruit Processing Technology Fruit Processing Technology ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
7

Given below are two statements

Statement (I) : The most common visible chilling injury symptom in fruit is skin pitting
Statement (II) : Intermittent warming of produce for a short period aggravates the incidence of chilling injury.

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

Postharvest Disorders, Chilling Injury, Mecha Postharvest Disorders, Chilling Injury, Mecha ICAR JRF Vegetable Science 2024 Shift 1 Statement Based +4 / −1
8
According to Society of American Florists (SAF) what does Blue, Red and Green represents?
Chrysanthemum, Gladiolus & Lilium Production Chrysanthemum, Gladiolus & Lilium Production ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
9
'Star Gazer’ is a variety of Lilium belongs to which of the following group?
Chrysanthemum, Gladiolus & Lilium Production Chrysanthemum, Gladiolus & Lilium Production ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
10
Which of the following orchid genus is known by name Lady's Slippers Orchid?
Orchid & Anthurium Production Technology Orchid & Anthurium Production Technology ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
11
Which of the following wild species of Solanum has strongly exerted stigma and result in outbreeding alongwith self- incompatibility?
Biotic & Abiotic Stress Resistance Breeding Biotic & Abiotic Stress Resistance Breeding ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
12
Solanum gilo, a wild species of brinjal is found tolerant to:
Biotic & Abiotic Stress Resistance Breeding Biotic & Abiotic Stress Resistance Breeding ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
13
On the basis of level of inbreeding depression, beetroot is classified into which of the following group?
Mating Systems, Inbreeding Depression, Hetero Mating Systems, Inbreeding Depression, Hetero ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
14

The recurrent selection method in cross-pollinated vegetable crops meet which of the following aims?

(A) . To generate high level of genetic variability within the population.
(B) . To reduce the frequency of desirable genes
(C) . To break undesirable linkage in the population
(D) . To increase desirable gene flow to have more recombinations.

Choose the correct answer from the options given below:

Mating Systems, Inbreeding Depression, Hetero Mating Systems, Inbreeding Depression, Hetero ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
15
The performance of synthetic varieties is usulally lower than that of single cross hybrids because.
Mating Systems, Inbreeding Depression, Hetero Mating Systems, Inbreeding Depression, Hetero ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
16

With respect to hybrid development in chilli, which the following statement(s) is/are CORRECT:

(A) . The GMS line MS-12 was used for the development of CH-1 and CH-3.
(B) . Peterson (1958) reported first CMS system in ‘PI 164835’, an introduction from India.
(C) . Peterson cytoplasm (CGMS) is stable during temperature fluctuations hence, widely used in hybrid development
(D) . IIHR developed commercial hybrids using male cytoplasm

Choose the correct answer from the options given below:

Male Sterility Systems, Self-Incompatibility Male Sterility Systems, Self-Incompatibility ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
17
With respect to self-incompatibility (Sl) in Brassica oleracea, which of the following statement is INCORRECT?
Male Sterility Systems, Self-Incompatibility Male Sterility Systems, Self-Incompatibility ICAR JRF Vegetable Science 2024 Shift 1 Statement Based +4 / −1
18

Arrange the following events in time-order (old to recent events)

(A) . Seedless watermelon
(B) . Model for structure of DNA
(C) . Polymerase chain reaction
(D) . Ogura CMS system in radish

Choose the correct answer from the options given below:

Vegetable Genomics, QTL Mapping & Marker-Assi Vegetable Genomics, QTL Mapping & Marker-Assi ICAR JRF Vegetable Science 2024 Shift 1 Chronological +4 / −1
19
‘Among the following vegetable crops, which has maximum estimated genome size?
Vegetable Genomics, QTL Mapping & Marker-Assi Vegetable Genomics, QTL Mapping & Marker-Assi ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
20
The HQT gene in tomato is responsible for.
Vegetable Genomics, QTL Mapping & Marker-Assi Vegetable Genomics, QTL Mapping & Marker-Assi ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1
21
Match List - I with List - II :

Choose the correct answer from the options given below :

Vegetable Genomics, QTL Mapping & Marker-Assi Vegetable Genomics, QTL Mapping & Marker-Assi ICAR JRF Vegetable Science 2024 Shift 1 Match the Following +4 / −1
22

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Nutrient film technique (NFT) is an intensive crop growing system which give very high yield
Reason (R) : A thin film of nutrient solution flows continuously through the channel which favour better growth and high yield in NFT system

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

Soilless Culture, Fertigation & Protected Veg Soilless Culture, Fertigation & Protected Veg ICAR JRF Vegetable Science 2024 Shift 1 Assertion & Reason +4 / −1
23
Acommonly grown polyhouse tomato cultivar G-600 belongs to which group?
Soilless Culture, Fertigation & Protected Veg Soilless Culture, Fertigation & Protected Veg ICAR JRF Vegetable Science 2024 Shift 1 MCQ (Single Correct) +4 / −1

Syllabus Chapters Breakdown पाठ्यक्रम अध्याय विभाजन

12 Chapters 12 अध्याय
Vegetable Genomics, QTL Mapping & Marker-Assi Vegetable Genomics, QTL Mapping & Marker-Assi
4 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Mating Systems, Inbreeding Depression, Hetero Mating Systems, Inbreeding Depression, Hetero
3 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Protected Cultivation Structures, Microclimat Protected Cultivation Structures, Microclimat
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Quarantine Treatments, Heat Treatments , Fumi Quarantine Treatments, Heat Treatments , Fumi
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Chrysanthemum, Gladiolus & Lilium Production Chrysanthemum, Gladiolus & Lilium Production
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Biotic & Abiotic Stress Resistance Breeding Biotic & Abiotic Stress Resistance Breeding
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Male Sterility Systems, Self-Incompatibility Male Sterility Systems, Self-Incompatibility
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Soilless Culture, Fertigation & Protected Veg Soilless Culture, Fertigation & Protected Veg
2 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Maturity Standards, Harvesting Indices & Ripe Maturity Standards, Harvesting Indices & Ripe
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Fruit Processing Technology Fruit Processing Technology
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Postharvest Disorders, Chilling Injury, Mecha Postharvest Disorders, Chilling Injury, Mecha
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
Orchid & Anthurium Production Technology Orchid & Anthurium Production Technology
1 Questions Practice & Analytics → अभ्यास एवं सांख्यिकी →
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