CLASS 4 EVS EAR TO EAR

Q.1 : Different animals have different kind of ears Among the animals given below which one have ears that you can see ? In which animal can you not see the ears ? 

Deer               Elephant               Fish                    Ant                      Crow

Tiger               Pig                        Buffalo              Sparrow              Snake

Lizard            Giraffe                  Duck                  Cat                       Frog

Animals whose ears we can see          Animals whose ears we cannot see

__________       __________                         ___________         ___________

__________       __________                         ____________       ___________

__________       __________                         ____________       ___________

Q.2 : Fill in the blanks 

1. An animal with ears like fans _______________.

2. An animal with ears on top of its head____________.

3. An animal with ears like leaves ____________.

4. An animal which give us wool ___________.

5. An animal with ears on both sides of its head ____________.

6. ____________ on the animals are found with the help of the hair on the skin.

7. An elephant herd has only ___________ and _________ elephants.

Q.3: Name the animals which give birth to their babies.

Q.4 : Name the animals which lay eggs .

Q.5 : What is different with animals whose ears you cannot see ?

Q.6 : Why do elephant keep flapping their ears ?

Q.7 : What is different with animals whose ears you can see?

Q.8 : You might have seen some of the animals given below 

          Fox            Elephant            Sparrow             Pigeon      

         Frog           Crow                   Peacock             Pig

         Mouse       Cat                       Duck                  Buffalo

         Hen           Camel                  Cow                   Lizard

        Put the name of the animals in the table below

Ears can be seen	Has Hair on skin	Ears cannot be seen	Has features on skin

CLASS 7 - MATHS - CH 6 - TRIANGLE AND ITS PROPERTIES

        Q.1 : Write six elements (i.e: 3 sides and 3 angles) of △ ABC ?

        Ans: Three sides of △ABC : AB , BC , CA

                 Three angles of △ABC : ∠ABC , ∠BCA , ∠BAC

        Q.2 :   Write the 

        

         (i) Side opposite to vertex Q of △PQR

        

         Ans : PR

         (ii) Angle opposite to the side LM of △LMN

         Ans: ∠N

         (iii) Vertex opposite to side RT of △RST

         Ans : RS

         Q.3 : What is median ?   

  

         Ans : A Median connects a vertex of a triangle to the mid point of 

         the opposite side.

         Q.4 : How many medians a triangle have ? 

         Ans : 3 

  

         Q.5: Name the triangle in which all the three sides of equal length ?

         Ans : Equilateral triangle

         Q.6: Name the triangle in which two sides are of equal length ?

         Ans : Isosceles triangle

         Q.7 :  In △PQR , D is mid point of QR 

           (i)   PM is _________

                  (ii)  PD is __________

                  (iii) Is QM = MR ?

         
          Ans : (i) PM is altitude

                   (ii) PD is median

                   (iii) No

          Q.8 : Find the value of x in this figure ?
                  
         
          (a) 65⁰  

          (b) 45⁰  
  
          (c) 60⁰ 
   
          (d)  None of these

          
          Q.9: One of the angles of triangle is 80^o and other two angles are 
          equal . Find the measure of other of each of two angles 

          Ans : 50^o , 50^o

          Q.10 : An _____________ of a triangle is equal to the sum of its 
           interior opposite angles . 

 
          Ans : Exterior angle 

    

CLASS 6 - GEOGRAPHY - CH 5 : MAJOR DOMAINS OF THE EARTH

Q.1 : What is Lithosphere ? What does it comprise of ?

Ans : The solid portion of the earth in which we live is called lithosphere . It comprises the rocks of the earth's crust and the thin layer of soil that contain nutrient elements which sustain organisms . 

Q.2 : What are the two main divisions of Earth surface ?

Ans : The two main divisons of earth surface are - continents and ocean basins.

Q.3 : Why is Earth called blue planet?

Ans : The Earth is called blue planet because more than 71% of the earth is covered with water .

Q.4 : What is global warming?

Ans : Carbon dioxide is an important constituent of air . But increase in the amount of carbon dioxide lead to increase in global temperatures as carbon dioxide absorbs heat . This is termed as global warming . 

Q.5 : Name some ways in which air get polluted?

Ans : Air gets polluted with emission from industries , thermal power plants and vehicles.

Q.6: Name the continents that surround the Pacific ocean?

Ans : The continents that surround the Pacific ocean are - Asia , Australia , North America and South America.

Q.7 : Name the research stations of India located in Antarctica?

Ans : Maitri , Dakshin Gangotri

Q.8 : What are four major domains of the earth ?

Ans : The four major domains of the earth are - Lithosphere , atmosphere , hydrosphere and biosphere.

Q.9 : What is the importance of 'biosphere'?

Ans : Biosphere is the narrow zone of contact between land,water and air . It is in this zone that life , that unique to Earth exists. All the living organisms including humans are linked to each other and to the biosphere for survival . 

Q.10: Identify the main gases and their percentage in the atmosphere?

Ans : The atmosphere is composed of nitrogen 78% , oxygen 21% and other gases such as carbon dioxide and argon that comprise 1% by volume.

Q.11: What is Marina Trench ? Where it is located ?

Ans : Marina Trench is the deepest part of the earth . It lies in the Pacific Ocean.

CLASS 6 GEOGRAPHY - THE EARTH OUR HABITAT - MAPS

Q.1 : What is a Map ?

Ans : A Map is a drawing on the earth surface or a part of it drawn on a flat surface according to a scale . 

Q.2 : What is an Atlas ?

Ans : An atlas is a collection of various maps of the earth . Atlases of various sizes , measurements and drawn on different scales.

Q.3 :  Name the different types of maps ?

Ans:  There are 3 types of maps - Physical Maps , Political Maps and Thematic maps .

Q.4 : What are the three components of a map ?

Ans : The three components of a map are - distance , direction and symbol

Q.5 : What are the four cardinal directions ?

Ans : The four cardinal directions are  - North , South , West and East

CLASS 6 - GEOGRAPHY- CH 1 - THE EARTH IN THE SOLAR SYSTEM

Q.1  : Define the following terms:

v   celestial bodies

v   stars

v   constellation with example

v   planet

v   orbit

v   solar system

v   universe

v   geoid

Q.2 : Why is earth is called a blue planet?

Q.3 : Name all the planets according to their distance from the sun ?

Q.4 : Why do we see only one side of the moon always?

Q.5 : How much time does it take to light of the sun reach the earth?

Q.6 : Name the nearest star to the earth after the Sun?

JAMIA HAMDARD UNIVERSITY

• Bachelor of Computer Application (B.C.A) II Year 2010 - Computer System Architecture BCAD-301 
• Bachelor of Computer Application (B.C.A) II Year 2010 - Object Oriented Programming in C++ BCAD-302
• Bachelor of Computer Application (B.C.A) II Year 2010 - System Analysis and Design BCAD-303
• Bachelor of Computer Application (B.C.A) II Year 2010 - Database Application in MS- Access BCAD-304
• Bachelor of Computer Application (B.C.A) II Year 2010 -Numerical and Statistical Analysis BCAD-401
• Bachelor of Computer Application (B.C.A) II Year 2010 -Data Structure in C BCAD-402
•  Bachelor of Computer Application (B.C.A) II Year 2010 -Computer Networks BCAD-403
• Bachelor of Computer Application (B.C.A) II Year 2010 -Web Technology BCAD-404
• Bachelor of Computer Application (B.C.A) III Year 2010 - Software Engineering BCAD-501 
• Bachelor of Computer Application (B.C.A) III Year 2010 - Java Programming  BCAD-502 
• Bachelor of Computer Application (B.C.A) III Year 2010 -Operating System Administration with Windows 2000 BCAD-503
• Bachelor of Computer Application (B.C.A) III Year 2010 - Advanced Web Development BCAD-504