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وہ کونسا فعل ہے جب تک فاعل کے علاوہ کوئی اور اسم یا صفت اس کے ساتھ نہ ملے، وہ بات کو مکمل نہیں کرتا؟
A) فعل ناقص                      
B
) فعل  تام
C
) فعل لازم                       
D
) فعل اضطراری


Chlorofluorocarbons are the compounds which contain:
A) Chlorine                          
B) Fluorine
C) Carbon                            
D) All of these


Carks on roads occur due to:
A) Changes in temperature              
B) Contraction
C) Expansion                      
D) All of these


Seed coat outer layer is called?
A) Plumule                           
B) Radicle
C) Testa                               
D) Tegmen


Which of the following is/are true about the functions of cotyledons?
A) They protect the baby plant
B) They provide food to embryo
C) Both (A) & (B)             
D) None of these


Which of the following gas used in fire extinguisher?
A) Nitrogen                          
B) sulphur
C) Carbon dioxide            
D) Hydrogen