Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged cbse
+1
vote
1
answer
Form the quadratic equation whose roots are: (i) √3 and 3√3
asked
Apr 7, 2019
in
Class 10
by
kratos
class-10
cbse
quadratic equations
+1
vote
1
answer
Write three important features of e-Governance? Give URL of one of the commonly used e-Governance portal.
asked
Apr 7, 2019
in
Class 12
by
kratos
class-12
it applications
cbse
+3
votes
1
answer
Exhaust of motor vehicles produces pollutants like
asked
Apr 7, 2019
in
Class 12
by
kratos
environmental issues
neet
cbse
radioactive wastes
class-11
environmental pollution
class-12
pollution
+3
votes
1
answer
If K and L shells of an atom are full then what would be the total number of electrons in the atom?
asked
Apr 7, 2019
in
Class 9
by
kratos
structure of the atom
class-9
cbse
+3
votes
1
answer
Which of the following has more inertia: (a) a rubber ball and a stone of the same size?
asked
Apr 7, 2019
in
Class 9
by
kratos
cbse
force and laws of motion
class-9
force
laws of motion
+3
votes
1
answer
(a) What is meant by reproduction ? (b) What are the two general methods of reproduction in organisms ?
asked
Apr 7, 2019
in
Class 10
by
kratos
how do organisms reproduce
class-10
class-9
cbse
+3
votes
1
answer
Explain the following terms giving an example of each: (i) Antacids
asked
Apr 7, 2019
in
Class 12
by
kratos
class-10
class-12
acids bases and salts
cbse
+3
votes
1
answer
Describe any five distinct characteristics of Arid soils.
asked
Apr 7, 2019
in
Class 10
by
kratos
class-10
cbse
resources and development
contemporary india
+2
votes
0
answers
A person can jump 1.2 m on Earth. How high can he jump on a planet whose density is 1/3rd and radius is 4 times that of Earth,
asked
Apr 7, 2019
in
JEE
by
kratos
gravitation
class-11
jee mains
jee
cbse
work and energy
+2
votes
1
answer
Suppose the amplitude of modulated wave equal to the signal amplitude. Then modulation is
asked
Apr 7, 2019
in
JEE
by
kratos
cbse
jee
communication systems
jee mains
class-12
+2
votes
1
answer
You must have seen tarnished copper vessels being cleaned with lemon or tamarind juice.
asked
Apr 7, 2019
in
Class 10
by
kratos
metals and nonmetals
cbse
acids bases and salts
class-10
ncert class 10 science
+1
vote
1
answer
Suppose the price at which the equilibrium is attained in exercise 5 is above the minimum average cost of the firms constituting the market.
asked
Apr 7, 2019
in
Class 12
by
kratos
market equilibrium
class-12
cbse
+1
vote
1
answer
A pea plant with blue colour flower denoted by BB is cross-bred with a pea plant with white flower denoted by WW.
asked
Apr 7, 2019
in
Class 10
by
kratos
class-10
heredity and evolution
cbse
+3
votes
1
answer
Examine if Rolle’* Theorem is applicable to any of the following functions.
asked
Apr 7, 2019
in
Class 12
by
kratos
cbse
continuity and differntiability
class-12
differentiability
continuity
+3
votes
1
answer
In a triangle ABC, if cos A /a = cos B /b and ∠ C =30. If a = 2cm then area of ΔABC is
asked
Apr 7, 2019
in
Class 12
by
kratos
cbse
areas related to circles
class-10
class-12
icse
triangles
scalar or dot products
constructions
vector
+1
vote
1
answer
Write one negative effect, on the environment, of affluent life style of few persons of a society.
asked
Apr 7, 2019
in
Class 11
by
kratos
cbse
class-11
our environment
management of natural resources
class-10
+3
votes
1
answer
Zinc is the metal which **** in the middle of the activity series. This metal is extracted from its sulphide ore.
asked
Apr 7, 2019
in
Class 10
by
kratos
metals and nonmetals
class-10
cbse
+1
vote
1
answer
In what way did the shopkeeper make a fool of Rasheed?
asked
Apr 7, 2019
by
kratos
class-6
a game of chance
cbse
+3
votes
1
answer
What is the nature of non-metal oxide?
asked
Apr 7, 2019
in
Class 10
by
kratos
metals and nonmetals
class-10
cbse
+2
votes
1
answer
Which of the following is not an example of a bio-mass energy source? (a) wood (b) gobar-gas (c) nuclear energy (d) coal
asked
Apr 7, 2019
in
Class 10
by
kratos
class-10
sources of energy
cbse
To see more, click for the
full list of questions
or
popular tags
.