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Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Old Question Collection for the Science Faculty (HSEB AND HISSAN)

Wednesday, May 1, 2013

Studying just the Old Question might not be the best way to study. Only the Important question that you assume or that are the Old papers might not be what you may face in the Exam Hall.
Yes, Important question need to be learned and should be given priority also consider the other question aswell. I will be posting some other  questions as well, till then. Here is the Collection of the question form the Trinity College as well as form the HISSAN and HSEB to give you idea about the question pattern

Entrance Exam Questions of Class 11 (Chemistry Page 1)

Monday, July 4, 2011

These are Probable Question asked in the Entrance Examination Held in renowned colleges(St. Xaviers, Budhanilkantha, SOS,..etc) in Nepal. 
(note: "#" Indicates the power of given term)

Entrance Examination Traning Software for the SLC Graduates for +2

Question
Option1
Option2
Option3
Option4
Ans
Which of the following oxide imparts the green colour in the glass?
PbO
Cr$2O$3
Fe$2O$3
ZnO
2
Froth floatation is the process of concentration of which of the ores?

Science For Class 10 (Model Set 2)

Friday, June 17, 2011

Model Set 2
 Attempt all the questions.
SET ‘B’

Physics
1. (a) The body weighs more at pole than equator. Why? The mass of the planet is 6 x 1024 kg and its radius is 6400 km. What is the weight of 50kg mass standing on that planet? (G = 6.67x10 –11 Nm2/kg2)
                                                                                    [1+2+1=4]
 (b) Nuclear Energy is also considered an alternative source of energy. Why? Show the complete thermonuclear reaction taking place on the surface of sun and write its two conditions. [1+2.5=3.5]
2. (a) Define Pascal’s law. If weight of a body in air is 20 N and in a liquid is 10N, find the weight of displaced liquid and mass of that liquid.  [1+2.5=3.5]
 (b) A Ship made of iron can easily float in water. Why? An ice block of dimension 60cm x 30cm x 20cm is placed in water. What is the height of ice above the surface of water if the density of ice and water is 0.9gm/cm3 and 1gm/cm3 respectively? [1+3=4]
3. (a) Define Specific Heat capacity. Write the SI unit of temperature. How much heat is required to raise the temperature of 10kg mass of a substance by 10°C when its specific heat capacity is 2100 J/kg°C? [1.5+2=3.5]

Science For Class 10 (Model Set 1)


MOdel Set 1
Attempt all the questions.

Physics
1. (a) Paratroopers are not hurt even if they jump from such a greater height. Why? The mass of the earth is 6x1024 kg and its radius is 6400 km what is the mass of a man weighing 977 Newton in a spring balance? (Universal gravitational constant is 6.67x10-11 Nm2/kg2) [2+2.5 = 4.5]

(b) What is thermonuclear fusion reaction? Suggest any two alternative ways to prevent the energy crisis in the context of Nepal. [1+2 = 3]

2. (a)  State Pascal's law. If piston A, B and C of the apparatus given in the diagram are friction less, what is the area of the piston B? What force is exerted on the piston C? [1+2 = 3]