Sample Paper Scholarship Test Worksheet With Answers - Dual/integrated Program For Two Year Page 5
ADVERTISEMENT
1
2
3
4
5
6
7
8
94
SP01/DIPTYIPTY/201618
48. IUPAC name of the following compound is
46. Functional group in the compound
CHO
is/are
CH – C = CH – CH
OH
3
3
CH CH
2
3
(1) Aldehyde
(2) Alcohol
(1) 3methylpent2ene
(2) 3ethylbut2ene
(3) Both (1) and (2)
(4) Carboxylic acid
(3) 2ethylbut2ene
(4) 3methylpent3ene
47. Which of the following compound is an aldehyde?
49. Percentage of nitrogen in urea will be
(1) 23.3%
(2) 46.6%
O
O
(3) 35.9%
(4) 53.4%
(1)
(2)
H – C – NH
CH – C – CH
2
3
3
50. Which will not react with Na
CO
?
2
3
O
(1) HCl
(2) H
SO
2
4
C H – C – H
(3) CH
COOH
(4) CH
CH
OH
(3)
(4) Both (1) and (3)
3
3
2
6
5
BIOLOGY
51. Which statement is correct?
58. Which plant movement is due to growth?
(1) In man, all cells carry 46 chromosomes
(1) Sensitive plant movement
(2) Man contain 46 chromosomes
(2) Geotropism
(3) In flowering plants, pollen grain germinate in ovary
(3) Stomatal movement
(4) All of these
(4) Shrinkage of plant cell
52. Which is the source of variations in populations of
59. Which part of plant contain germ cells?
organisms?
(1) Stamen
(2) Ovary
(1) Errors in DNA copying mechanism
(3) Fruit
(4) Both (1) and (2)
(2) Wave length of light
60. Which structure represent future plant in seed?
(3) Temperature and pH
(1) Plumule
(2) Tissue
(4) Asexual reproduction
(3) Epicotyl
(4) Embryo
53. Rhizopus is
61. Match the following :
(1) Unicellular
(2) Multicellular
A. Unisexual flower
(i) Watermelon
(3) Water mould
(4) Colonial
B. Bisexual flower
(ii) Hibiscus
54. A plant root bending towards earth is said to show
(1) Hydrotropism
(2) Phototropism
C. Bengal gram
(iii) Channa
(3) Geotropism
(4) Chemotropism
D. Buds
(iv) Bryophyllum
55. Technique of growing new plants by removing tissue or
(1) Aiv, Biii, Cii, Di
(2) Aiii, Bi, Cii, Div
separating cells from the growing tip of a plant is known
(3) Ai, Bii, Ciii, Div
(4) Aiv, Bi, Ciii, Dii
as
(1) Grafting
(2) Tissue culture
62. Son inherit X chromosome from
(3) Layering
(4) Cutting
(1) Father
(2) Mother
56. If the transfer of pollen occurs in the same flower from
(3) Both (1) and (2)
(4) None of these
stamen to stigma, it is known as
63. Which pair is incorrect with respect to pea plant studied
(1) Cross pollination
(2) Self pollination
by Mendel?
(3) Self fertilisation
(4) Cross fertilisation
(1) Tt
–
Medium plant
57. What is the phenotypic ratio in F
generation in Mendelian
2
(2) RrYy
–
Round, yellow
monohybrid cross?
(1) 1 : 2 : 1
(2) 2 : 1
(3) tt
–
Dwarf
(3) 1 : 2
(4) 3 : 1
(4) rryy
–
Wrinkled, green
Space Fo r Ro ugh Wo rk
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education