Test logarifm №2

T uzuvchi: D.Jumanazarov

Test logarifm №2

1. 
   hisoblang.
   

A) 10 B) 3 C) 9 D)

2. 
   hisoblang.
   

A) 3 B) 9 C) 4 D)

3. 
   hisoblang.
   

A) B) C) 0 D) 3

4. 
   hisoblang.
   

A) B) C) D)

5. 
   bo`lsa, ni qiymatini toping.
   

A) B) 2 C) D) 0

6. 
   bo`lsa, ni qiymatini toping?
   

A) B) C) D)

7. 
   bo`lsa, ni qiymatini toping.
   

A) B) C) D) 3

8. 
   va bo`lsa, ni va orqali ifodalang.
   

A) B) C) D)

9. 
   , , bo`lsa, ni qiymatini toping.
   

A) B)

C) D)

10. 
    tenglamaning ildizlari yig`indisini toping.
    

A) B) 9 C) D)

11. 
    Tensizlikni yeching.
    

A) B)

C) D)

12. 
    tenglamani yeching.
    

A) 2 B) 1 C) 4 D) 8

13. 
    funksiya garfigi koordinata tekisligining qaysi choraklaridan o`tmaydi?
    

A) I va II B) I va IV

C) III va IV D) II va III

14. 
    tenglamaning kichik ildizini toping.
    

A) 1 B) 2 C) 4 D) 0,5

15. 
    ni hisoblang.
    

A) 0,5 B) 1 C) 0 D) 2

16. 
    funksiyaning grafigi to`g`risidagi fikirlardan qaysi biri to`g`ri?
    

A) I, II chorakda yotadi, o`suvchi

B) I, II chorakda yotadi, kamayuvchi

C) I, IV chorakda yotadi, o`suvchi

D) I, IV chorakda yotadi, kamayuvchi

17. 
    va bo`lsa, ni va orqali ifodalang.
    

A) B)

C) D)

18. 
    Hisoblang:
    

A) B)

C) D) 2

19. 
    Agar va bo`lsa,
    

A) B)

C) D)

20. 
    Soddalashtiring.
    

A) B) C) D)

21. 
    Hisoblang:
    

J: ­­_____________________________

22. 
    Agar bo`lsa,
    

J: _____________________________

23. 
    Soddalashtiring:
    

J: _____________________________

24. 
    Hisoblang:
    

J: _____________________________

25. 
    Soddalashtiring:
    

J: _____________________________

26. 
    bo`lsa,
    

J: _____________________________

27. 
    Soddalashtiring:
    

J: _____________________________

28. 
    Hisoblang:
    

J: _____________________________

29. 
    Sonlarni kamayib boorish tartibida yozing:
    

;

J: _____________________________

30. 
    Agar va bo`lsa,
    

J: _____________________________

“Ko`p o`qib, idrokini juda kam ishga solgan odam xayolparastlik illatiga yo`liqadi.”