McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Agriculture (BSc agri) .
| 651. |
Stem of a grass plant is |
| A. | Stalk |
| B. | Cane |
| C. | Culm |
| D. | None of the above |
| Answer» C. Culm | |
| 652. |
In turf grasses, a pair of bracts usually present at the base of a spikelet is known as |
| A. | Glumes |
| B. | Auricles |
| C. | Awns |
| D. | None of the above |
| Answer» A. Glumes | |
| 653. |
_______________ is the axis of a spike or raceme |
| A. | Panicle |
| B. | Peduncle |
| C. | Rachis |
| D. | Thalamus |
| Answer» C. Rachis | |
| 654. |
In turfgrasses, after mowing, a layer of above ground, green, living grass part is: |
| A. | Wear |
| B. | Verdure |
| C. | Clipping |
| D. | None of the above |
| Answer» B. Verdure | |
| 655. |
Kentucky blue grass is a |
| A. | Cool season grass |
| B. | Warm season grass |
| C. | A and B both |
| D. | None of the above |
| Answer» A. Cool season grass | |
| 656. |
Bahia grass is a |
| A. | Cool season grass |
| B. | Warm season grass |
| C. | A and B both |
| D. | None of the above |
| Answer» B. Warm season grass | |
| 657. |
Best planting time of turf grasses is |
| A. | May-June |
| B. | July-Aug |
| C. | Sep-Oct |
| D. | Nov-Dec |
| Answer» B. July-Aug | |
| 658. |
Rose is a |
| A. | Short day plant |
| B. | Long day plant |
| C. | Day-neutral plant |
| D. | None of the above |
| Answer» C. Day-neutral plant | |
| 659. |
When designing an asymmetrical floral arrangement, the floral designer must consider which of the following design principles: |
| A. | Proportion |
| B. | Balance |
| C. | Focal point |
| D. | All of the above |
| Answer» D. All of the above | |
| 660. |
Elements of landscape design are: |
| A. | Balance & Emphasis |
| B. | Rhythm & Harmony |
| C. | All of the above |
| D. | None of The above |
| Answer» D. None of The above | |
| 661. |
Principles of landscape design are: |
| A. | Colour & Form |
| B. | Texture & Colour |
| C. | All of the above |
| D. | None of these |
| Answer» D. None of these | |
| 662. |
Art of shaping plants into geometric shapes is known as: |
| A. | Ehabana |
| B. | Bonseia |
| C. | Topiary |
| D. | Pot pourri |
| Answer» C. Topiary | |
| 663. |
First mowing of a newly established lawn is preferably done by: |
| A. | Sickle |
| B. | Mower |
| C. | Scissor |
| D. | None of these |
| Answer» A. Sickle | |
| 664. |
_______________ is a common example of monsoon annual grown in Pakistan : |
| A. | Dallia |
| B. | Zinnia |
| C. | c*ck’s comb |
| D. | Pansy |
| Answer» C. c*ck’s comb | |
| 665. |
Morning glory is: |
| A. | Annual |
| B. | Perenial |
| C. | Tree |
| D. | Shrub |
| Answer» A. Annual | |
| 666. |
Candytuft is botanically called: |
| A. | Helipterum roseum |
| B. | Iberis amara |
| C. | Bellis perenne |
| D. | Tropaeolum inajus |
| Answer» B. Iberis amara | |
| 667. |
Chrysanthemum is a: |
| A. | Short day plant |
| B. | Long day plant |
| C. | Day-nentral plant |
| D. | None of these |
| Answer» A. Short day plant | |
| 668. |
_______________ is a best annual flower used for drying: |
| A. | Gaillardia |
| B. | Nasturtium |
| C. | Helichryrum |
| D. | Balsam |
| Answer» C. Helichryrum | |
| 669. |
Iris is a member of family: |
| A. | Violaceae |
| B. | Liliaceae |
| C. | Iridaceae |
| D. | Compositae |
| Answer» C. Iridaceae | |
| 670. |
Hybrid tea roses are developed by crossing: |
| A. | Hybrid perpetual & Tea rose |
| B. | Floribunda & Tea rose |
| C. | Tea rose & Polyontha rose |
| D. | Tea rose & Grandiflora rose |
| Answer» A. Hybrid perpetual & Tea rose | |
| 671. |
Roses which flower only once during summer are: |
| A. | Floribunda roses |
| B. | Climbing roses |
| C. | Ramblers |
| D. | Miniature roses |
| Answer» C. Ramblers | |
| 672. |
Iceberg bears flowers: |
| A. | Yellow |
| B. | Red |
| C. | Pink |
| D. | White |
| Answer» D. White | |
| 673. |
Kardinal belongs to: |
| A. | Floribunda |
| B. | Miniature |
| C. | Hybrid tea |
| D. | Grandiflora |
| Answer» C. Hybrid tea | |
| 674. |
The emission of water vapor from the surface of plant leaves is called: |
| A. | Fixation |
| B. | Photosynthesis |
| C. | Nitrification |
| D. | Transpiration |
| Answer» D. Transpiration | |
| 675. |
Eranthemum is a: |
| A. | Tree |
| B. | Shrub |
| C. | Creeper |
| D. | Annual |
| Answer» B. Shrub | |
| 676. |
A common example of fragrant shrub is: |
| A. | Chandni |
| B. | Jatropha |
| C. | Kaner |
| D. | Murva |
| Answer» D. Murva | |
| 677. |
Nerium odorum bears flowers of: |
| A. | White colour |
| B. | Pink colour |
| C. | Red colour |
| D. | All of above |
| Answer» D. All of above | |
| 678. |
Optimum day time temperature range for best growth of house plants is: |
| A. | 6-12 |
| B. | 12-18 |
| C. | 18-24 |
| D. | 24-30 |
| Answer» C. 18-24 | |
| 679. |
To properly water indoor plants, consider: |
| A. | The type of plant |
| B. | The size of the plant |
| C. | Where the plant is growing |
| D. | All of the above |
| Answer» D. All of the above | |
| 680. |
Croton is a: |
| A. | Tree |
| B. | Shrub |
| C. | House plant |
| D. | Annual |
| Answer» C. House plant | |
| 681. |
Araucaria is a________________ plant: |
| A. | Tropical |
| B. | Sub-tropical |
| C. | Temperate |
| D. | All of above |
| Answer» C. Temperate | |
| 682. |
A piece of broken pot which is used at the base of pot to help drainage is know as: |
| A. | Crown |
| B. | Cristate |
| C. | Crock |
| D. | Bulbil |
| Answer» C. Crock | |
| 683. |
Crocus is propagated through: |
| A. | Bulbs |
| B. | Corms |
| C. | Rhizomes |
| D. | Seeds |
| Answer» B. Corms | |
| 684. |
A leaf of fern or palm is |
| A. | Simple leaf |
| B. | Pinna |
| C. | Frond |
| D. | Compound leaf |
| Answer» C. Frond | |
| 685. |
Temporary removal of a plant from its pot in order to check the condition of the root ball, is known as: |
| A. | Over potting |
| B. | Repotting |
| C. | Knocking out |
| D. | All of above |
| Answer» C. Knocking out | |
| 686. |
Milky sap which exudes from cut surfaces of a few house plants is: |
| A. | Honey dew |
| B. | Latex |
| C. | Glochid |
| D. | Heel |
| Answer» B. Latex | |
| 687. |
A plant growth in a pot which is too small to allow proper plant growth is known as: |
| A. | Pot-bound |
| B. | Potting on |
| C. | Over- potting |
| D. | Knocking out |
| Answer» A. Pot-bound | |
| 688. |
Small bulb produced on the stem of a bulbous plants, is known as: |
| A. | Bulblet |
| B. | Bulbil |
| C. | A & B both |
| D. | None of above |
| Answer» B. Bulbil | |
| 689. |
A small offset produced at the base of a corm, is: |
| A. | Cormel |
| B. | Cormlet |
| C. | A & B both |
| D. | None of above |
| Answer» C. A & B both | |
| 690. |
Narcissus has a cup- like centre in its flowers, known as: |
| A. | Corolla |
| B. | Cross |
| C. | Crock |
| D. | Corona |
| Answer» D. Corona | |
| 691. |
A feathered petal which bears a distinct central band is: |
| A. | Flamed |
| B. | Flaked |
| C. | Floret |
| D. | Filament |
| Answer» A. Flamed | |
| 692. |
______________ is the tip of the bulb: |
| A. | Node |
| B. | Month |
| C. | Nose |
| D. | Hirsute |
| Answer» C. Nose | |
| 693. |
The stalk of an inflorescence is known as: |
| A. | Pedicel |
| B. | Peduncle |
| C. | Perianth |
| D. | Petiole |
| Answer» B. Peduncle | |
| 694. |
A whorl of leaves arising at the base of plants is: |
| A. | Scales |
| B. | Reflexed |
| C. | Rosette |
| D. | None of these. |
| Answer» C. Rosette | |
| 695. |
A fleshy spike in which small flowers are embedded, is: |
| A. | Spathe |
| B. | Spadix |
| C. | Spike |
| D. | Pedunel |
| Answer» B. Spadix | |
| 696. |
is a common shrub which is used as hedge in Pakistan: |
| A. | Duranta |
| B. | Motia |
| C. | Chandna |
| D. | All of the above |
| Answer» A. Duranta | |
| 697. |
A flower- head or tightly packed inflorescence, is |
| A. | Trumpet |
| B. | Tepal |
| C. | Truss |
| D. | Tunic |
| Answer» C. Truss | |
| 698. |
A dry and often papery covering of corms & some bulbs, is known as: |
| A. | Trumpet |
| B. | Plunging |
| C. | Fall |
| D. | Tunic |
| Answer» D. Tunic | |
| 699. |
An instrument that measures the electrical conductivity of a soil solution is called a: |
| A. | Manometer |
| B. | Tensiometer |
| C. | Photometer |
| D. | Solubridge |
| Answer» D. Solubridge | |
| 700. |
Rose is severely pruned during: |
| A. | Spring ( Feb- Mar ) |
| B. | Autumn ( Sep- Oct ) |
| C. | Winter ( Dec- Jan ) |
| D. | Summer ( May- June ) |
| Answer» C. Winter ( Dec- Jan ) | |
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