11-sinf informatika va at 1-variant Photoshopda ishlatiladigan ranglar tizimi to’g’ri ko’rsatilgan qatorni toping

Informatika 9-sinf test. I variant.

1. 
   Qaysibiro‘zgaruvchilarturinio‘zgartiruvchifunksiyaemas?
   

1. 
   Inc(x) B) Odd(x) C) Chr(x) D) Trunc(x)
   

2. 
   Dec(x) protsedurasiqandayvazifanibajaradi?
   

1. 
   xniqiymatini 1 gaoshiradi. B) xnio‘nlik ASCII kodigamosbelgi. C) xnibutungachayaxlitlaydi. D) xniqiymatini 1 gakamaytiradi.
   

3. 
   exp(m*ln(k)) paskaldayozilganifodaningmatematikko`rinishiqandaybo`ladi?
   

1. 
   km B) m^k C) k^m D) 10^mln(k)
   

4. 
   writeln(a:b:c); operatorisonningbutunqismiuchunnechta joy ajratadi?
   

1. 
   b-c B) b-1 C) b-c-1 D) b
   

5. 
   Qaysifunksiyaningqiymatturihaqiqiyemas?
   

1. 
   Random(x) B) Frac(x) C) Exp(x) D) Arctan(x)
   

6. 
   Faqato‘ziningro‘yxatidakeltirilgano‘zgaruvchilarniginaqiymatinibirsatrdaprobellarbilanajratibkiritishimkoniniberuvchi operator?
   

1. 
   Write B) writeln C) read D) readln
   

7. 
   Turbo Pascaldaekrandaginatijaniko‘rishuchunqaysiklavishlarbirgalikdabosiladi?
   

1. 
   Shift+F5 B) Alt+F5 C) Ctrl+F5 D) Enter
   

8. 
   Paskaldaasosannechaxil rang ishlatiladi?
   

1. 
   3 B) 15 C) 16 D) cheksizko`p.
   

9. 
   TextBackGround(Green) protsedurasi …………?
   

1. 
   Yashilranglimatn. B) Yashilranglifon. C) Yashilranglimatnvafon. D) Yashilranglichegara.
   

10. 
    GotoXY(A,B) protsedurasidayurgichningekrandajoylashishimkoniyatinechta?
    

1. 
   (A-1)(B+1) B) (A+1)(B+1) C) AB D) (A-2)(B-2)
   

11. 
    F7D₁₆va 6204₈sonlarayirmasiningo‘nliksanoqsistemasidagiikkilanganinihisoblang. Natijanito`rtliksanoqsistemasidatasvirlang?
    

1. 
   23321 B) 761 C) 130001 D) 113302
   

12. 
    MS Excel. Quyidagi formula natijasinianiqlang: =КОРЕНЬ(НОК(60;45;80)+ДЛСТР(ПРАВСИМВ("texnologiyalar";9)))
    

1. 
   16 B) 27 C) 18 D) 9
   

13. 
    Quyidagidasturbajarilgach Po‘zgaruvchiningqiymatinianiqlang.
    

201. 
     Var g, p:integer;
     
202. 
     Begin
     
203. 
     P:=-6; for g:=p downto -14 do p:=p+g; write(P);
     
204. 
     End.
     

1. 
   -96 B) -90 C) 90 D) dasturxatokiritilgan.
   

14. 
    “Yoshlarimizmillatnisevgan, mamlakatnisevganinsonbo‘lishikerak!” iborasidanecha bit axborotbor? (Qo‘shtirnoqlarinobatgaolinmasin)
    

1. 
   560 B) 552 C) 488 D) 544
   

15. 
    86 sahifadaniborataxborot bor. Harbirsahifada 48 ta satr, harbirsatrda 72 tadanbelgi bor. Axborothajmini bit o‘lchovbirligidagiqiymatiningkilobayto‘lchovbirligidagiqiymatiganisbatinianiqlang?
    

1. 
   2377728 B) 8192 C) 290,25 D) 324,5
   

16. 
    ˥A˄˥(B˅˥C) mantiqiyifodagatengkuchliifodani toping.
    

1. 
   A˅(B˅˥C) B) ˥A˄˥(B˄C) C) ˥A˄˥B˄C D) A˄˥B
   

17. 
    MS ExceldaI8 yacheykadagi “=F$4-$J11” formulani L4 katakdaginusxasiniko‘rsating?
    

1. 
   =$I4-$J11 B) =I$1-$J7 C) =I$8-$J15 D) =I$4-$J7
   

18. 
    Turbo Pascaldagrafikholatdaishlashuchunzarurfayllarqaysikatalogdajoylashgan?
    

205. 
     __________________________________________________________________
     

19. 
    Birormodultarkibigakirganbuyruqlardanfoydalanishuchundasturboshidaberiladigan ko‘rsatma? __________________________________________
    
20. 
    Shortintqiymatlarchegarasi ………….?
    

206. 
     ________________________________________________________
     

21. 
    X nibutungachayaxlitlaydiganfunksiyaniko‘rsating?
    

207. 
     ________________________________________________________
     

22. 
    Kompyuterdaixtiyoriyrangniifodalashqurilmasi ………… deb nomlanadi?
    

208. 
     ________________________________________________________
     

23. 
    Signalnianalogko‘rinishdanraqamliko‘rinishgao‘tkazuvchiqurilma ……{1}……, raqamliko‘rinishdananalogko‘rinishgao‘tkazuvchiqurilma ……{2}…. debataladi.
    

209. 
     1) ___________________________ 2) __________________________
     

24. 
    Elektronpochtafoydalanuvchilariningelektronmanzillariumumiyholdaqandayko‘rinishdabo‘ladi.______________________________________________________
    
25. 
    Birkitobda 500 ta sahifabo‘lib, harbirsahifa 35 ta satr, harbirsatresa 60 ta belgidaniboratbo‘lsa, kitobdaaxborothajmining bit ko‘rinishdagiqiymatini 800 martakamaytirgandagiqiymati?
    

210. 
     _________________________________________________________
     
211. 
     _________________________________________________________
     
212. 
     
     
213.