Q1.
Which propagation method is best for maintaining true-to-type traits in rose commercial nurseries?
Q2.
Pinching of chrysanthemum is performed primarily to:
Q3.
Disbudding in rose production is done to:
Q4.
Which viral disease of gladiolus is commonly transmitted by aphids?
Q5.
For gladiolus corm production, the recommended planting depth for cormels is approximately:
Q6.
Which rootstock is commonly used for rose grafting to improve vigor and tolerance to root-knot nematodes?
Q7.
Blossom end rot in tuberose or other bulbous ornamentals is primarily due to deficiency of:
Q8.
Which insect is the principal vector of Tomato spotted wilt virus (TSWV) affecting many ornamentals?
Q9.
For establishing a cool-season annual flower bed (winter annuals), typical seed rate (per sq. m) for petunia broadcast sowing is about:
Q10.
Which pruning type is used to rejuvenate old flowering shrubs by cutting back to basal growth?
Q11.
A greenhouse-suitable carnation variety for protected cultivation should ideally have:
Q12.
Which colour is classified as a secondary colour in subtractive colour mixing for flower design?
Q13.
Tuberose spike yield per hectare under well-managed cultivation is typically expressed in:
Q14.
Which principle is NOT considered a basic element of landscape design?
Q15.
Which practice reduces powdery mildew incidence in roses?
Q16.
Which flower is best suited for rockery beds because of low stature and drought tolerance?
Q17.
For a hanging basket display in summer, which annual is most suitable?
Q18.
Which propagation method is fastest to multiply Pelargonium (geranium) true-to-type?
Q19.
Which disorder causes “blind” or non-flowering shoots in chrysanthemum and is linked to:
Q20.
Which mushroom of the following is commonly used as a biological control for soilborne fungal pathogens in ornamentals via Trichoderma spp. application?
Q21.
Mutation breeding produced many novel flower colours. Which technique accelerates mutation creation in ornamentals?
Q22.
Which viral disease is typically vectored by whiteflies in ornamentals (e.g., begomoviruses)?
Q23.
Ideal seedbed preparation for fine seed sowing (e.g., petunia) requires:
Q24.
Which element is primary in chroma/pigment expression of many red flowers (anthocyanins)?
Q25.
Which turf grass is recommended for high-traffic tropical lawns with quick recovery?
Q26.
Which planting system gives maximum planting density per unit area for orchard or ornamental planting?
Q27.
In cut flower grading, vase life is most influenced by:
Q28.
Which rose cultivar is known for being vigorous and disease tolerant (example of a rootstock/scion breeding target)?
Q29.
Which pruning timing is best for spring-flowering shrubs (e.g., camellia) to avoid cutting off flower buds?
Q30.
Which disease shows “ring spots” and is often viral in ornamentals?
Q31.
Recommended seed rate (broadcast) for marigold (winter types) per hectare is approximately:
Q32.
Which method is preferred to propagate bougainvillea for true-type and early flowering?
Q33.
A virus symptom of “stunting with chlorotic streaks” in gerbera is most likely caused by:
Q34.
Which ornamental shows greatest benefit from floret thinning (disbudding) to increase single large bloom size?
Q35.
For greenhouse carnation production, best rooting medium characteristics are:
Q36.
Which flower is most suitable for drying (retains colour and shape after air-drying)?
Q37.
Which is a tertiary colour in subtractive mixing for floral palette (pigment model)?
Q38.
Which fungal pathogen causes “stem rot” in many bulb crops including tuberose and gladiolus?
Q39.
Which flower variety released recently by a national institute is associated with improved tuberose genotype IIHR 17-23SP-08 (noted in IIHR trials)?
Q40.
Which is a greenhouse-suitable variety of rose for protected cut-flower production (example reported in recent varietal lists)?
Q41.
Which organization released a large batch of new varieties (109 varieties across crops) in Aug 2024 at PUSA, New Delhi?
Q42.
Which Indian state was adjudged 'Best State in Horticulture' in the Agriculture Leadership Awards 2024?
Q43.
Which lawn renovation method is best for cool-season turf in spring?
Q44.
Which propagation technique produces virus-free ornamentals rapidly at scale?
Q45.
Which vector transmits begomoviruses that infect many ornamentals causing leaf curling and yellowing?
Q46.
Best time for pinching chrysanthemum for spray production (to get 3–6 branches) is:
Q47.
Which feature defines a “cottage garden” style?
Q48.
Which seed propagation parameter is critical for small-seeded annuals like lobelia and snapdragons?
Q49.
Which postharvest treatment extends vase life of cut roses?
Q50.
For rockery beds, which clumping perennial with silvery foliage is commonly used?
Q51.
Which rootstock-scion combination is commonly used in carnation to impart vigor and disease tolerance?
Q52.
Which fungal disease is characterized by “white powdery coating” on leaves of many ornamentals?
Q53.
Which plant group includes many candidates for dried flower industry due to lasting inflorescences?
Q54.
Which practice increases spike yield per square meter in gladiolus under irrigated conditions?
Q55.
Which powdery mildew control strategy works best in greenhouse ornamentals?
Q56.
Which flower is often used as a “focal plant” in formal beds because of vertical form and spires?
Q57.
Which variety group is often used for indoor potted bonsai with small leaves?
Q58.
Which viral diagnostic method provides definitive detection for ornamental crops?
Q59.
Which gladiolus variety from the ICAR–IARI/IIHR series has been reported in recent varietal trials for improved spike quality and vase life?
Q60.
Which soil pH is generally preferred for most floriculture crops (ornamentals)?
Q61.
Which technique is preferred for multiplying virus-free rose rootstocks at scale?
Q62.
Which pest is the main vector of chrysanthemum virus X (hypothetical example) in many crops?
Q63.
Which ornamental crop’s quality is most sensitive to preharvest nitrogen excess (leading to soft stems and disease susceptibility)?
Q64.
Which greenhouse practice reduces fungal disease pressure in humidity-prone ornamentals?
Q65.
For producing high-count spray chrysanthemum, optimal disbudding schedule involves:
Q66.
Which floral design principle addresses the relationship among sizes of elements (big vs small) in a composition?
Q67.
Which flower is commonly recommended for shade areas (deep shade) and produces attractive hanging clusters?
Q68.
Which island of India is known for specialized floriculture/Agriculture initiatives (example of regional centers)?
Q69.
Which fungi cause “black spot” on roses (classic foliar disease)?
Q70.
Which trait is preferred in cultivars for mechanized harvesting of cut flowers?
Q71.
Which greenhouse covering material provides better insulation and diffuse light for floriculture?
Q72.
Which technique is routinely used to produce single, large gladiolus spikes?
Q73.
Which measure reduces whitefly populations (bemisia) in nurseries?
Q74.
Which plant exhibits polyembryony as a propagation trait—useful for true-to-type seedlings? (general floriculture awareness)
Q75.
Which horticultural award/events in 2024–25 highlighted state achievement (example: Agriculture Leadership Awards 2024)?
Q76.
Which potting mix amendment improves aeration for potted ornamentals?
Q77.
Which nursery practice minimizes spread of foliar fungal pathogens?
Q78.
Which flower variety group is widely trialed by IARI and state institutes for gladiolus improvement (docs show IARI released gladiolus varieties 2024)? :contentReference[oaicite:12]{index=12}
Q79.
Which of the following increases cut-flower quality: controlled nitrogen, potassium and phosphorus scheduling or a single high N dose?
Q80.
Which plant is recommended for shade-loving hanging baskets in winter climate?
Q81.
Which morphological trait is a key yield determinant in spray chrysanthemum?
Q82.
Which viral vector is commonly associated with cucurbit viruses that may jump hosts to ornamentals?
Q83.
Which cut-flower has a typical harvest index measured in stems per plant per season?
Q84.
For field marigold seed production, rogueing and isolation prevent:
Q85.
Which nutrient toxicity can cause leaf scorch in many ornamentals?
Q86.
Which postharvest treatment is commonly avoided as it reduces vase life due to ethylene sensitivity?
Q87.
Which flower is most commonly used by florists for filler material (adds volume, small flowers)?
Q88.
Which variety release documentation indicated numerous chrysanthemum accessions in 2024 collections (NBPGR passport)?
Q89.
Which pruning approach is best for hedging to maintain density at lower levels?
Q90.
Which flowering crop is typically propagated by corms and cormels?
Q91.
Which factor causes increased pungency in radish and some Brassicas when grown under stress?
Q92.
Which practice helps maintain genetic purity during hybrid seed production in ornamentals?
Q93.
Which decorative plant is both medicinal and used in tea preparations (example: aromatic herb that can be grown in flower beds)?
Q94.
Which greenhouse practice reduces incidence of foliar pathogens during cool season?
Q95.
Which of the following institutions maintains long-term gladiolus germplasm and reported new hybrids (ICAR-DFR references)?
Q96.
Which plant is suitable for a low-maintenance xeriscape flowering bed?
Q97.
Which role do pollinators play in ornamental seed production?
Q98.
Which recent national event listed release of many crop varieties at PUSA in Aug 2024 (PIB press release)? :contentReference[oaicite:19]{index=19}
Q99.
Which fertiliser regime improves bulb formation in lilies/corm crops?
Q100.
Which flowering plant is suitable for seaside/ coastal rockeries due to salt tolerance?
Q101.
(Blood relation) Pointing to a photograph, Asha said, "She is the daughter of the only son of my grandmother." How is Asha related to the girl?
Q102.
Find next in series: 2, 6, 18, 54, ?
Q103.
Which word does NOT belong: Oven, Stove, Fridge, Mixer?
Q104.
If APPLE is coded as 16 (A=1,P=16 etc.) what is CODE for BANANA?
Q105.
If CLOCK is written as DMPDL, what is the code for WATCH?
Q106.
Which figure completes analogy: Petal : Flower :: Leaf : ?
Q107.
Odd one out: 7, 11, 15, 20, 23
Q108.
Which shape completes sequence: triangle, square, pentagon, ?
Q109.
If MIRACLE → PLUFDOH (each letter +3), then FARM → ?
Q110.
Arrange alphabetically: Tulip, Tuberose, Tithonia, Tagetes
A)
Tagetes, Tithonia, Tulip, Tuberose
B)
Tithonia, Tagetes, Tulip, Tuberose
C)
Tagetes, Tulip, Tithonia, Tuberose
D)
Tagetes, Tithonia, Tulip, Tuberose
Q112.
If yield per plant is 8 stems and plant density is 25 plants/m², stems per m² =
Q113.
Square root of 961 =
Q114.
A field 60 m × 40 m area in hectares:
Q115.
If cost price = ₹500 and profit is 20%, selling price =
Q116.
Simplify: (12×8)÷4 =
Q117.
Average of 5, 10, 15, 20 = ?
Q118.
A planting row 100 m long with spacing 0.5 m between plants contains how many plants (approx)?
Q119.
Percent increase from 200 to 250 =
Q120.
If 3 workers take 12 days to finish task, how many days for 6 workers (same rate)?
Q121.
Synonym of "Vigorous":
Q122.
Antonym of "Abundant":
Q124.
Choose correct sentence:
Q125.
One word for 'study of flowers':
Q126.
Fill in blank: She ____ to the nursery every week.
Q128.
Choose one-word substitution: "A person who grows flowers commercially"
Q129.
Antonym of 'Early':
Q130.
Correct article: She adopted ____ orphaned puppy.
Q131.
International Day of Biodiversity is celebrated on:
Q132.
Which country is the largest producer of cut flowers globally (approx)?
Q133.
The apex body for agricultural research in India is:
Q134.
The chemical symbol for Potassium used in fertilizers is:
Q135.
Which Indian institute is known for floriculture research (Bengaluru)?
Q136.
The UN agency that focuses on food and agriculture is:
Q137.
‘Honeybee’ scientific group important for pollination is:
Q138.
Which country hosted the International Flower Festival 'Floriade' 2022? (example of global horticultural expo)
Q139.
The organelle where photosynthesis occurs is:
Q140.
Which award list of 2024 included prominent personalities across fields (Padma Awards 2024)?
Q141.
In email terminology, 'CC' stands for:
Q142.
What does 'BCC' in email mean?
Q143.
'Wi-Fi' stands for:
Q144.
In email etiquette, 'To:' field is used for:
Q145.
Which protocol is used for sending email from client to server?
Q146.
If your Wi-Fi has a weak signal indoors, which practice may help?
Q147.
Which is not volatile storage (retains data after power off)?
Q148.
A strong password should typically include:
Q149.
'Attachment' in email refers to:
Q150.
Which measure helps protect a computer from malware?