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questions
List of practice Questions
Both chlorophyll a and b are present in
AFMC - 2009
AFMC
Biology
Kingdom Plant
Calyptra develops from
MP PMT - 2009
MP PMT
Biology
Kingdom Plant
External fertilization occurs in majority of
DUET - 2009
DUET
Biology
Kingdom Plant
Female cone of Pinus is a
MP PMT - 2009
MP PMT
Biology
Kingdom Plant
Fern spores are usually
MP PMT - 2009
MP PMT
Biology
Kingdom Plant
In Funaria capsule dispersal of spores takes place through
MP PMT - 2009
MP PMT
Biology
Kingdom Plant
Laminaria and Fucus belong to
AMUEEE - 2009
AMUEEE
Biology
Kingdom Plant
Natural system of classification was given by
UP CPMT - 2009
UP CPMT
Biology
Kingdom Plant
Phylogenetic system of classification is based on
OJEE - 2009
OJEE
Biology
Kingdom Plant
Prothallus of the fern produces
MP PMT - 2009
MP PMT
Biology
Kingdom Plant
Sphagnum is commonly used as packing material for transshipment of living material due to its
AMUEEE - 2009
AMUEEE
Biology
Kingdom Plant
Vascular plants which produce seeds but not fruits belong to the group
COMEDK UGET - 2009
COMEDK UGET
Biology
Kingdom Plant
Which of the following classification is based on some morphological characters?
CUCET - 2009
CUCET
Biology
Kingdom Plant
Which of the following plant kingdom is called 'amphibians'?
AFMC - 2009
AFMC
Biology
Kingdom Plant
Which of the following statements about Spirogyra is correct?
AIIMS - 2009
AIIMS
Biology
Kingdom Plant
Which one of the following classes is included under gymnosperms ?
KEAM - 2009
KEAM
Biology
Kingdom Plant
Young leaves of Cycas show
CUCET - 2009
CUCET
Biology
Kingdom Plant
25 mL of 0.08 N Mohr's salt solution is oxidised by 20 mL of
$K_2Cr_2O_7$
in acidic medium. The mass of Mohr's salt present in 500 cc is
COMEDK UGET - 2009
COMEDK UGET
Chemistry
Some basic concepts of chemistry
An organic compound made of
$C, H$
and
$N$
contains
$20\%$
nitrogen. Its molecular weight is :
WBJEE - 2009
WBJEE
Chemistry
Some basic concepts of chemistry
Given that the abundant of isotope
$^{54}Fe$
,
$^{56}Fe$
and
$^{57}Fe$
are
$5\%$
,
$90\%$
and
$5\%$
respectively, the atomic mass of
$Fe$
is :
JEE Advanced - 2009
JEE Advanced
Chemistry
Some basic concepts of chemistry
One atom of an element weighs $ 1.8\times 10^{-22}g$ . Its atomic mass is
MU OET - 2009
MU OET
Chemistry
Some basic concepts of chemistry
To a $25 \,ml \,H _{2} O _{2}$ solution, excess of acidified solution of KI was added. The iodine liberated required $20\, ml$ of $0.3 \,N \,Na _{2} S _{2} O _{3}$ solution.
AIIMS - 2009
AIIMS
Chemistry
Some basic concepts of chemistry
What is the molarity of
$H _{2} SO _{4}$
solution that has a density of
$1.84\, g / cc$
at
$35^{\circ} C$
and contains
$98 \%$
by weight?
AIIMS - 2009
AIIMS
Chemistry
Some basic concepts of chemistry
A charge
$Q$
is placed at each of the opposite corners of a square. A charge
$q$
is placed at each of the other two corners. If the net electrical force on
$Q$
is zero, then the
$Q/q $
equals
AIEEE - 2009
AIEEE
Physics
Electric Charge
A charge
$Q$
is uniformly distributed over a large square plate of copper. The electric field at a point very close to the centre of the plate is 10
$ Vm^{ -1}$
. If the copper plate is replaced by a plastic plate of the same geometrical dimensions and carrying the same charge
$Q$
uniformly distributed, then the electric field at the point
$P$
will be
BHU UET - 2009
BHU UET
Physics
Electric charges and fields
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