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Recent questions tagged t2
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The wall surrounding the heart is called
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
Inhaled air has higher concentration of
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
Main organ of respiration in human being is
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
B horizon is also called
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
Humans is made from dead and decaying _______ matter
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
Polar bear is
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
Latitudes are measured in
cbsc
class 7
biology
olympiad
t2
asked
Sep 8, 2017
by
priyanka.c
1
answer
Food is stored in plants as
cbsc
class 7
biology
olympiad
t2
asked
Sep 7, 2017
by
priyanka.c
1
answer
The stem has vessels that transport __________ and ___________throughout the plant.
cbsc
class 3
olympiad
science
t2
asked
Aug 30, 2017
by
priyanka.c
1
answer
Non-metals like to _____ electrons to become ______ ions.
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
As compared to beryllium, magnesium is
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
At constant pressure average kinetic energy of gas molecules increases 2 times if
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
To prepare ammonia gas, gaseous mixture of
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
Since atoms are neutral, the number of electrons is equal to the number of:
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
In a sample of ethyl ethanoate $(CH_3COOC_2H_5 )$ the two oxygen atoms have the same number of electrons but different number of neutrons. Which of the following is the correct reason for it?
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
Molten sodium chloride conducts electricity due to the presence of
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
Out of 1 g of oxygen gas, 1 g of oxygen atoms and 1g of ozone , maximum number of atoms are present in:
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
0
answers
When a gold foil is bombarded by a beam of α particle, only a few of them get deflected whereas most go straight undeflected. This is because
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
The sequence of steps for separating a mixture of salt, sand and camphor is:
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
Wet clothes are kept for drying. Which of the following does not help them in drying:
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
Angelo required an aqueous solution of sodium chloride. He made the solution by dissolving salt in:
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
Elements whose oxidation number is increased are
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 30, 2017
by
meena.p
1
answer
On contact with oxygen, Rubidium forms
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 29, 2017
by
meena.p
1
answer
Which of the following is not matter
cbsc
class 9
olympiad
science
chemistry
t2
asked
Aug 29, 2017
by
meena.p
1
answer
Which of the following gland secretes bile?
cbsc
class 7
biology
olympiad
t2
asked
Aug 28, 2017
by
priyanka.c
1
answer
Which of the following metals does not react with concentrated hydrochloric acid?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Water has maximum density at —
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
In which of the following activities Silicon Carbide is used ?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Thermoplastic is used for making which of the following?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Resources which are limited in nature are Known as
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
<p> <span class="mpa-ignore">$\begin{array}{1 1} a. Acidic \\ b. Basic \\ c. Neutral \\ d. All \;of\; these \end{array} $</span>
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
0
answers
The substance expected to have the highest ignition temperature out of the following is
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Which of the following materials is the best for making garments and jackets that can be used in wet or damp environments?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Which system of the body is affected by jaundice?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Choose the correct statement from the following?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
When Cu is exposed to moist air for a long time, which of the following is formed?
cbsc
class 8
olympiad
science
chemistry
t2
asked
Aug 21, 2017
by
meena.p
1
answer
Which one of the following is not a part of the nucleus?
cbsc
class 8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
The places meant for conservation of biodiversity in their natural habitat are <br>i. Zoological garden <br>ii. Botanical garden <br>iii. Wild life sanctuary <br>iv. National park
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
The microorganisms that live in symbiotic association in lichens are
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
Changes that occur during adolescence are controlled by the
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
AIDS can spread from an infected person to another person through
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
The fertilization of the human egg cell by a sperm mostly takes place in the
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
The fusion of ovum and sperm is called
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
The centrioles help in moving chromosomes during
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
DNA in plant and animal cells is present in
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
Project Tiger is a conservation project to protect
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
Different kinds of animals are collectively called
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
2
answers
OPV is made using
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
Locomotory organs in chlamydomonas is
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
The artificial rearing of fish and prawns is called
cbsc
class
8
biology
olympiad
t2
asked
Aug 18, 2017
by
priyanka.c
1
answer
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