91)
The nutritive tissue in the seeds of higher
plants is known as
a)
Embroyo
b)
Endosperm
c)
Nucellus
d)
Hypocotyls
92)
Match correctly the infectious agents given in
list I with the diseases caused by them given in list II.
List I
|
List ii
|
a.Bacterium
|
1.Kala-azar
|
B.Fungus
|
2.tuberculosis
|
c.Protozoan
|
3.Influenza
|
d.Virus
|
4.Ringworm
|
Codes
A B
C D
a)
2
4 1 3
b)
3
1 2 4
c)
4
2 3 1
d)
1
2 3 4
93)
Enzymes are
a)
Carbohydrates
b)
Proteins
c)
Lipids
d)
Steroids
94)
. chromosomes are made up of
a)
DNA
b)
Protein
c)
DNA and protein
d)
RNA
95)
Which of the following symbiotic associations
forms a lichen?
a)
An algae and a fungus
b)
An algae and a bryophyte
c)
A bacterium and a fungus
d)
A bacterium and a gymnosperm
96)
The type of root formed in Betel vine is
a)
Stilt root
b)
Clinging root
c)
Climbing root
d)
Prop root
97)
Daltonism (protanopia) is the form of colours
blindness in which the patient cannot see
a)
Green colour
b)
Red colour
c)
Blue colour
d)
All of these
98)
Assertion (A) ‘DNA finger printing’ has become
an important test to establish paternity and identity of criminal of rape
cases.
Reason
(R) small samples such as hair, dried blood and semen are adequate for DNA
analysis.
Select the correct answer using codes given
below
a)
Both A and R are true and R explains a.
b)
Both A and R are true but R does not explain A
c)
A is true and R is false.
d)
A is false and R is true.
99)
A man having ‘A’ blood group met a serious road
accident and the doctors advised for blood transfusion. The relative were asked
to donate blood, whose blood groups were found to be as follows:
1.
Wife-‘O’
2.
Brother – ‘AB’
3.
Son –‘A’
4.
Daughter – ‘O’
Who among the above relations could
donate blood to the injured man?
a)
1 and 2
b)
2 and 3
c)
2,3 and 4
d)
1,3 and 4
COMPUTER
100)
What will be the expression for 567 in binary
system?
a)
1010111001
b)
1000110001
c)
1000011101
d)
1000110111
91.A
92.A
93.B
94.C
95.A
96.C
97.D
98.A
99.B
100.D