(a>5) or (b<3) mantiqiy ifoda a=15, b=5 bo’lsa qanday natija beradi?
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true
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Qaysi o’zgarmas noto’g’ri yozilgan?
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1.E+2
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Simvolli o’zgarmasni toping(CHAR)?.
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'c'
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Standart bo’lmagan funksiyani toping?.
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TAN(x)
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Arifmetik ifodada amallar bajarilishi tartibi qanday? 1) Funksiyalar qiymati hisoblanadi. 2) , /, div, mod. 3) +, -
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1,2,3
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Quydagi belgilar ketma ketligidan qaysi biri ta’minlash operatori? 1) a+1:= b; 2) a=c+1; 3) a:b-sqr(2); 4) r:=exp(ax+b); 5) z:=c[5]+0.1;
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5, 4
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Dasturda o’zgarmaslar bo’limi qaysi so’z bilan boshlanadi?
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Const
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Belgilar (nishonalar) bo’limi qaysi so’z bilan boshlanadi?
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Label
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Parametrli sikl operatori xizmat so’zlari qaysi javobda to’g’ri keltirilgan?
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for, to, do;
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Paskal tilida operatorlar bir-biridan qaysi belgi bilan ajratiladi?
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Nuqta vergul
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Paskalning grafik muxitida to’g’ri burchakli turtburchak chizuvchi prosedurani ko’rsating
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Rectangle(X1,Y1,X2,Y2);
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Grafik rejimni yopuvchi prsedura.
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CloseGraph;
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Dastur natijasi nimaga teng? var a,b,x:real; begin a:=8; b:=a/2; x:=A/B; x:=asqr(sqrt(x+b/2)); writeln(x); end.
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32
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Quyidagi operator necha marta takrorlanadi? for x:=1 downto 10 do write (x);
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1 marta
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Quyida write operatori necha marta bajariladi? for i:=1 to 3 do for j:=0 to 3 do write (i+j);
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12 marta
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Quyida S ning qiymati nimaga teng?
Begin S:=0; for I:=1 to 3 do S:=S+2i; writeln(S); end.
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12
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Dastur qiymati nimaga teng? begin X:=-2; y:=4; A:=-2; if AA-y>xx then z:=y+A else z:=X+A; writeln(z); end.
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–4
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Quyida S ning qiymati nimaga teng? Begin for j:=-2 to 3 do begin S:=0; S:=S+(j+1); end; writeln(S); end.
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4
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Dastur natijasini aniqlang. begin A:=12; B:=8; D:=20; if A>18 then D:=A-B; writeln(D); end.
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20
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