7 – sinf informatika fanidan I – yarim yillik I variant Informatika fani nimani o'rganadi?
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7-8-9 информатика
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II - variant 1. Printerning vazifasi: A) Perfokartalarga axborot yozish B) Magnit disklariga axborot yozish C) Kompyuter ekranidagi tasvirni qog'ozga ko'chirish D) Axborotlarni qog'ozga chop etish 2. bu piktogrammaning vazifasi nimadan iborat. a) ma'lumotni xotiraga saqlash.b) ma'lumotni buferga olish. v) olingan ma'lumotni kerkli joyga qo'yish.c) belgilangan matnni qirqish.
a) 4.Yacheyka nima? a) Jadvaldagi kataklar b) Jadvalning qatorlari c) Jadvalning ustunlari d) Qator va ustun kesishmasi
A) Diskovod, printer, grafyasagich B) Diskovod, klaviatura, sichqoncha C) Sichqoncha, displey, grafyasagich D) klaviatura, displey, nurli pero
A) EXM xotirasidagi axborotni qog'ozga chop etish B) Axborotlarni ekranda tasvirlash C) Disketadagi axborotlar ro'yxatini ko'rsatish D) Matnlarni taxrir qilish
A) A1; B) 8. Fayl so'zining lug'aviy ma'nosi ? A) matn
B) ma'lumot C) axborotlar D) qog'ozlar tikkichi(qadagich)
A) Ma’lumotlarni tashish uchun kerak; B) Ma’lumotlarni saqlash uchun; C) Ma’lumotlarni tasvirlash uchun; D) Hamma javoblar to’g’ri.
A) 1945 – 1950 yillar ; B) 1942 – 1947 yillar ; C) 1955 – 1960 yillar ; D) 1960 – 1970 yillar.
A) = ; B) SUM; C) EXP ; D) MAX; E) AVERAGE.
a) Сохранить, Сохранить как... c) Удалить, Добавить b) Открыть, Закрыть d) Вид, Вставка 14. Microsoft Excel yorlig'i qaysi qatorda to'g'ri ko'rsatilgan. a)  b)  c) d) 
15. Operatsion sistema qanday dasturlarni boshqaradi ? A) Sistemali dasturlarni B) Kataloglarni C) Maxsus dasturlarni D) Barcha dasturlarni 16. Fayl nomga ega bo'lishi shartmi ? A) doim emas B) yo'q C) zarur bo'lsa D) ha 17. Fayl so'zining inglizcha yozilishi qanday bo'ladi ? A) fayle B) fale C) feli D) file 18. Schqoncha nima uchun kerak ? A) matn yozish uchun ; B) ma’lumotlarni chop etish uchun ; C) ma’lumotlarni aks etish uchun ; D) turli ob’ektlarni boshqarish uchun; E) mushuk uchun. 19. Quyidagi jadvalda qanday mantiqiy amal keltirilgan: A B ? 1 1 1
1 0 1 0 1 1
0 0 0 A) A yoki B B) A va B C) A -> B D) A emas 20. Magnit disklariga axborot qaysi qurilma yordamida yoziladi A) Printer B) Klaviatura C) Disk yuritgich D) Nurli pero 9 – sinf informatika fanidan I – chorak test savollari I - variant 1. Model – bu : A) izlanishlar olib borilayotgan haqiqiy obyekt nusxasi; B) haqiqiy obyektning izlanish olib borilayotgan sohaning ma’lum talablarga javob beradigan nusxasi; C) o’rganilayotgan obyektning haqiqiy ko’rinishi; D) to’g’ri javob ko’rsatilmagan; E) to’g’ri javob A,C.
A) Matnli; B) Dasturli; C) Blok-sxemali; D) Yuqoridagi 3 ta javob to’g’ri; E) To’g’ri javob yoq.
A) Chiziqli; B) Tarmoqlanuvchi; C) Takrorlanuvchi; D) Yuqoridagi 3 ta javob to’g’ri; E) To’g’ri javob yoq.
A) 1 ta B) 2 ta C) 3 ta D) 4 ta E) 5 ta. 5. Nuqtalar o’rniga to’g’ri javobni qo’ying : Kompyuter tushunadigan til …. deyiladi. A) dasturlash B) dasturchi C) dasturlash tili D) operator E) satr
A) 1964 yil, T.Kurtz va Ada Lavleys B) 1960 , J. Kemeni va Charlz Mur C) 1964,J.Kemeni va T.Kurtz D) 1975, D.Harris va Ada Lavlays E) 1969, N.Virt
A) O’zgarmas , o’zgaruvchi , operator B) O’zgarmas , jadval , dastur C) O’zgaruvchi , jadval , dasturchi D) O’zgarmas , o’zgaruvchi , jadval E) Jadval , operator , dastur 8. Qaysi javobda belgili o’zgaruvchi miqdor tavsiflangan ? A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) B) C) D) E) 14. Masalaning modelidan foydalanib, hal etishning ko’rsatmalar ketma – ketligi qaysi bosqichga tegishli A) birinchi bosqich B) ikkinchi bosqich C) uchinchi bosqich D) to’rtinchi bosqich E) beshinchi bosqich
A) B) C) D) E) 16. Dasturni ishga tushurish qaysi klavishalar yordamida amalgam oshiriladi ? A) F6 B) Ctrl+F9 C) Alt+F5 D) Alt + F9 E) Alt + x 17. Dastur natijasini ekranda ko’rish qaysi klavishalar yordamida amalgam oshiriladi ? A) F6 B) Ctrl+F9 C) Alt+F5 D) Alt + F9 E) Alt + x 18. Dasturning nomi qaysi so’zdan keyin yoziladi ? A) program B) uses C) label D) var E) begin 19. Dasturning boshlanishi ko’rsatuvch so’zni toping. A) program B) uses C) label D) var E) begin 20. 3 dan 30 gacha tartib raqamli B nomli haqiqiy sonli massivni toping. A) B:array[1..30] of real; B) B:array[3..30] of integer C) B:array[3..30] of real; D) B:array[3..30] of char; E) B:array[3..30] of string;.
A) dasturlash B) dasturchi C) dasturlash tili D) operator E) satr
A) 1 ta B) 2 ta C) 3 ta D) 4 ta E) 5 ta. 3. Paskal dasturlash tili qachon va kimlar tomonidan yaratilgan ? A) 1964 yil, T.Kurtz va Ada Lavleys B) 1960 , J. Kemeni va Charlz Mur C) 1964,J.Kemeni va T.Kurtz D) 1975, D.Harris va Ada Lavlays E) 1969, N.Virt
A) program B) uses C) label D) var E) begin 5. Dasturning boshlanishi ko’rsatuvch so’zni toping. A) program B) uses C) label D) var E) begin 6. 3 dan 30 gacha tartib raqamli B nomli haqiqiy sonli massivni toping. A) B:array[1..30] of real; B) B:array[3..30] of integer C) B:array[3..30] of real; D) B:array[3..30] of char; E) B:array[3..30] of string;.
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) O’zgarmas , o’zgaruvchi , operator B) O’zgarmas , jadval , dastur C) O’zgaruvchi , jadval , dasturchi D) O’zgarmas , o’zgaruvchi , jadval E) Jadval , operator , dastur 11. Qaysi javobda mantiqiy o’zgaruvchi miqdor tavsivlangan ? A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) var ch : Char; B) var ch : Integer; C) var ch : Boolean; D) var ch : String; E) var ch : Real;
A) izlanishlar olib borilayotgan haqiqiy obyekt nusxasi; B) haqiqiy obyektning izlanish olib borilayotgan sohaning ma’lum talablarga javob beradigan nusxasi; C) o’rganilayotgan obyektning haqiqiy ko’rinishi; D) to’g’ri javob ko’rsatilmagan; E) to’g’ri javob A,C.
A) Matnli; B) Dasturli; C) Blok-sxemali; D) Yuqoridagi 3 ta javob to’g’ri; E) To’g’ri javob yoq.
A) Chiziqli; B) Tarmoqlanuvchi; C) Takrorlanuvchi; D) Yuqoridagi 3 ta javob to’g’ri; E) To’g’ri javob yoq.
A) B) C) D) E) 17. Masalaning modelidan foydalanib, hal etishning ko’rsatmalar ketma – ketligi qaysi bosqichga tegishli A) birinchi bosqich B) ikkinchi bosqich C) uchinchi bosqich D) to’rtinchi bosqich E) beshinchi bosqich
A) B) C) D) E) 19. Dasturni ishga tushurish qaysi klavishalar yordamida amalgam oshiriladi ? A) F6 B) Ctrl+F9 C) Alt+F5 D) Alt + F9 E) Alt + x 20. Dastur natijasini ekranda ko’rish qaysi klavishalar yordamida amalgam oshiriladi ? A) F6 B) Ctrl+F9 C) Alt+F5 D) Alt + F9 E) Alt + x 9 – sinf informatika fanidan II – chorak test savollari I - variant 1. Paskalda yozilgan ifodalar orasidan noto’g’ri yozilganini toping. A) sqr(a+b)*4 B) sqrt(abs(a-b)+sqr(b) C) sqr(a+abs(-b)+10) D) a*5(a+d)*d E) abs(a-b)/c+d
A) 15 B) 105 C) 35 D) 95 E) to’g’ri javob yo’q 3. “agar” Paskal tilida qanday yoziladi ? A) if B) then C) else D) goto E) and 4. Qaysi operator yordamida matn fonining rangi tanlanadi ? A) ClrScr B) TextColor C) TextBackGround D) GotoXY E) to’g’ri javob yo’q 5. Qaysi operator yordamida matnning rangi tanlanadi ? A) ClrScr B) TextColor C) TextBackGround D) GotoXY E) to’g’ri javob yo’q 6. Qaysi javobda “matn” so’zi sariq rangda ekranga chiqadi ? A) TextColor(yellow); B) TextColor(red); C) TextColor(green); D) TextColor(yellow); write(matn); write(‘matn’); write(‘matn’); write(‘matn’);.
A) 50 B) 10 C) 0 D) 5 E) 15 8. ClrScr operatori nima ish bajaradi ? A) ekranga ma’lumotlarni chiqaradi B) ekranni har xil ranglarda chiqarishni tayyorlaydi C) ekranni tozalaydi D) ekran rangini o’zgartiradi E) barchasi to’g’ri
A) 5*-6 B) sqrt(a+d)b C) sqr(a+b)/4bc D) exp(6*ln(a) E) to’g’ri javob yo’q 10. Standart funksiyalarga misollar keltirilgan javobni toping. A) array, integer, real, boolean B) var, begin, end, label C) if, then, else D) abs, sqr, sqrt E) to’g’ri javob yo’q
A) if a>0 then a:=10 B) if a=0 then a:=10 C) if a:=3 then a:=10 D) if a<>0 then a:=10 E) if a>=0 then a:=10
if b>d then x:=sqrt(b)+abs(d-a) else x:=sqr(d)+sqrt(b*sqr(a)); A) 45 B) 17 C) 7 D) -13 E) -3
A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 14. Qaysi javobda sonning kvadrat ildizini hisoblovchi standart funksiya keltirilgan A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 15. Qaysi javobda sonning butun qismini ajratuvchi standart funksiya keltirilgan A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 16. Qaysi javobda sonning kvadratini hisoblovchi standart funksiya keltirilgan A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 17. Qaysi javobda o’zlashtirish operatori ko’rsatilgan. A) Read B) Write C) := D) ClrScr E) GotoXY 18. Qaysi javobda ma’lumotlarni muloqot usulida kiritish operatori ko’rsatilgan. A) Read B) Write C):= D) ClrScr E) GotoXY 19. Qaysi javobda ma’lumotlarni chiqarish operatori ko’rsatilgan. A) Read B) Write C):= D) ClrScr E) GotoXY 20. Qaysi javobda ekranni tozalash operatori ko’rsatilgan. A) Read B) Write C):= D) ClrScr E) GotoXY 9 – sinf informatika fanidan II – chorak test savollari II - variant 1. Qaysi operator yordamida matnning rangi tanlanadi ? A) ClrScr B) TextColor C) TextBackGround D) GotoXY E) to’g’ri javob yo’q 2. Qaysi javobda “matn” so’zi sariq rangda ekranga chiqadi ? A) TextColor(blue); B) TextColor(red); C) TextColor(green); D) TextColor(yellow); write(‘matn’); write(‘matn’); write(‘matn’); write(‘matn’);.
A) ekranga ma’lumotlarni chiqaradi B) ekranni har xil ranglarda chiqarishni tayyorlaydi C) ekranni tozalaydi D) ekran rangini o’zgartiradi E) barchasi to’g’ri
A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 5. Qaysi javobda sonning kvadratini hisoblovchi standart funksiya keltirilgan A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 6. Qaysi javobda o’zlashtirish operatori ko’rsatilgan. A) Read B) Write C) := D) ClrScr E) GotoXY 7. a=10, b=5, c=0 bo’lsa if a>b then x:=b*a else x:=c+a; natijani toping. A) 50 B) 10 C) 0 D) 5 E) 15 8. Paskal tilida to’g’ri yozilgan ifodani toping. A) 5*-6 B) sqrt(a+d)b C) sqr(a+b)/4bc D) exp(6*ln(a) E) to’g’ri javob yo’q 9. Standart funksiyalarga misollar keltirilgan javobni toping. A) array, integer, real, boolean B) var, begin, end, label C) if, then, else D) abs, sqr, sqrt E) to’g’ri javob yo’q
A) if a>0 then a:=10 B) if a=0 then a:=10 C) if a:=3 then a:=10 D) if a<>0 then a:=10 E) if a>=0 then a:=10
if b>d then x:=sqrt(b)+abs(d-a) else x:=sqr(d)+sqrt(b*sqr(a)); A) 45 B) 17 C) 7 D) -13 E) -3
A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) 13. Paskalda yozilgan ifodalar orasidan noto’g’ri yozilganini toping. A) sqr(a+b)*4 B) sqrt(abs(a-b)+sqr(b) C) sqr(a+abs(-b)+10) D) a*5(a+d)*d E) abs(a-b)/c+d
A) Read B) Write C):= D) ClrScr E) GotoXY 15. Qaysi javobda ekranni tozalash operatori ko’rsatilgan. A) Read B) Write C):= D) ClrScr E) GotoXY 16. a:=10; b:=5; c:=sqr(b)+abs(-a); write(c); end. ekranga chiqadigan natijani toping. A) 15 B) 105 C) 35 D) 95 E) to’g’ri javob yo’q 17. “agar” Paskal tilida qanday yoziladi ? A) if B) then C) else D) goto E) and 18. Qaysi operator yordamida matn fonining rangi tanlanadi ? A) ClrScr B) TextColor C) TextBackGround D) GotoXY E) to’g’ri javob yo’q 19. Qaysi javobda sonning kvadrat ildizini hisoblovchi standart funksiya keltirilgan A) abs(x) B) sqr (x). C) sqrt(x) D) Inc (x) E) Int(x) Download 0.95 Mb. Do'stlaringiz bilan baham: 
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