1-kurs talabalari uchun “Yakuniy nazorat” 1- variant I test topshiriqlarini bajaring (1-5)

1-kurs talabalari uchun “Yakuniy nazorat”

1- variant

I Test topshiriqlarini bajaring (1-5)

1. 
   Quyidagilar orasidan aniq integral xossalarini aniqlang:
   

A) B)

C) D) Barcha javob to‘g‘ri

2. O`zgarmas miqdorning matematik kutilishini ko`rsating:

A) M(C)=C B) M(C)=M(x)+C C) M(C)=M(X+Y) D) M(C)=M(X)+M(Y)

3. 
   Xosmas integralni hisoblang:
   

1. 
   1 B) Uzoqlashuvchi C) 2 D) 3
   

3. 
   Ikkita yashikda oq va qora sharlar bo`lib, birinchisida 7 ta qora, 3 ta oq shar bor. Ikkinchisida 9 ta qora, 6 ta oq shar bor. Har bir yashikdan tavakkaliga bittadan shar olindi. Ikkila sharning oq bo`lish ehtimolini toping.
   

A)0.12 B) 0.13 C) 0.14 D) 0.15

5. Hisoblang:

A) 179. B) 87. C) 903. D) 105.