| Ǻο ߾ӾϵϺδ  28 ϰ ֽ ڷ '2020 ϵ' ǥߴ.  迡  ֱ ѹα   1 ̾. 2020  ؿ 1 9,657  ߴ.  (1, 2) ߰ϸ ε ġ ϴ.  ġñ⸦ ģٸ 4 ȯڸ    10~20   ġ̴. ̴  Ͽ ؼ ڼ ˾ƺ. 
 
 
 
  
 Q.   зϳ   ũ Ҽϰ Ҽ зմϴ. Ҽϰ ٸ κ  Ҽ зǸ , , 뼼  ֽϴ. ߽ɼ ϰ ʼ     մϴ.   Ҽ,  ַ ߽ɼ ϰ 뼼 ַ ʼ մϴ.  ݵ Ҽ ߽ɼ, 뼼 ʼ ϴ  ƴմϴ.
 
 -̴ ȣ⳻ ǻ 迵ö (ȭб)
 
 
 
 Q.  ʱ  ñؿ ʱ ƹ    ϴ.  Ÿ ħ̳ ,   ٸ ȣ ȯ ϰ Ǵ  Դϴ.    ȯ ӻ     Ұ ȯԴϴ. ݵ  缱 ̳  CT Կ   ð ˻  ˻  ˻縦 ؾ Ȯ    ֽϴ.
 
 - ̴ ȣ⳻ ǻ  (ǿ)
 
 
 
 Q.      ֳ    Ѵٸ     Ȥ ̳ ߿  ̰  Ȯ ֽϴ.   δ 缺 ˻縦 ϸ   ֽϴ.  ü ٴ ȣ  ְ ˴ϴ.  ȯڿԴ  ݵǴ 찡  ݵ Ȯ ؾ մϴ.  ؼ  ġǿ ϴ   ϴ.
 
 -̴ а ǻ  (Yаǿ)
 
 
 
 Q.    dz  Ҽϰ Ҽ ϴ. Ҽ Ⱑ 1, 2, 3, 4 Ͽ ġḦ մϴ. 1 60% 80%, 2 25% 50% , 3  20% ܰ Ǹ, 4 10%  ˴ϴ. Ҽ   ѵ  3  10%  ˴ϴ.
 
 -̴ 缱а ǻ ż (Ƿξȵ)
 
 
 
 *   ̴  亯 籸߽ϴ.
 
 
 
 = ̴ ǻ 迵ö (ȭб ȣ⳻ ), ̴ ǻ  (ǿ ȣ⳻ ), ̴ ǻ  (Yаǿ а ), ̴ ǻ ż (Ƿξȵ 缱а )
 
 
 |