Hello! Welcome to Test Biology Mock 1 - Families of Angiosperms Instructions: Time: 15 min Full Marks: 120 All questions carry equal marks and all 30 questions carry 4 marks each. You will be awarded minus one marks for each wrong answer. There is no deduction for an unattempted question. (Powered By: Kailasha Foundation - Fun & Learn Portal) Note: This mock looks best on a desktop. Email Name 1. Myrosin in plant parts is Characteristic of : Solanaceae Liliaceae Cruciferae Malvaceae2. Urena Repanda is used for hydrophobia belongs to the family : Solanaceae Malvaceae leguminosae Cruciferae3. The botanical name of 'black mustard' is : Brassica juncea Brassica napus Brassica nigra Brassica compastris4. Aestivation of petals in family of Malvaceae is: Twisted Valvate Vexillary Imbricate5. Which of the following is not a seed surface fiber: cotton Dhaincha Silk Cotton kapok 6. In Cruciferae the two carpels in each flowers are placed : Transversely Anteroposteriorly Obliquely Separately7. Atropa belladonna is obtained from : Root Bark Stem All plant parts 8. In Malvaceae the plantation is : Marginal Axile Parietal Basal 9. Botanical name of Ashok is: Albizzia lebec Abrus indica Ashoka indiana Saraca indica10. In family Papilionaceae, 5 petals form a unique association, in which 3 different elements participate, these are Vexillum, alae, and Cariana.What is the no of these elements 1,2,2 respectively 2,1,2 respectively 1,1,3 respectively 2,2,1 respectively11. 1 2 3 412. 1 2 3 413. The floral formula given below represent which family Solanaceae Liliaceae Mimosoideae None of these14. Point out the correct floral of cruciferae 1 2 3 415. Tobacco Sunhamp Soyabean Tulip16. Fruit in members of Solanaceae is : Siliqua Capsule or berry Achene Drupe 17. What is the botanical name of sugarcane? Saccharum spontaneum Saccharum barberi Saccharum officinarum Saccharum carica18. Cicer areitinum is known as- Black gram Green gram Dew gram Gram19. Which of the following fruit is caryopsis : Maize Tomato Brinjal Mango 20. The edible part of cauliflower is : Cotyledons Mesocarp Inflorescence Endosperms 21. Plants which yields pulses belong to the family - Rosaceae Malvaceae Compositae Papilionaceae22. Monadelphous Character is found in: Poaceae Malvaceae Solanaceae Brassicaceae 23. A characteristic feature of the ovary of Brassica compatriots is - Axile placentation Epigynous Presence of replum Multilocular nature24. Cymose inflorescence is present in - Solanum Sesbania Brassica Trifolium25. How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sunhemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupin. Three Four Five Six26. Characteristic features of Malvaceae family is - Presence of staminodes Superficial placentation Monothecous anther Didynamaus stamens27. Most leguminous plants have - Simple sessile leaves Simple petiolate leaves Palmately compound leaves Pinnately compound leaves28. Which of the following family provide food rich in carbohydrates- Gramineae Leguminosae Cruciferae Palmae 29. Seeds which are used as jewellers weight Abrus precatorius Calotropis Xanthium Thespasia 30. Which type of placentation is seen in sweet pea ? Axile Basal Free central Marginal Click on Submit to complete the Mock. 1Utkarsh Gupta likes this.