I. Trắc nghiệm:
1. B
2. C
3. A
4. A
5. D
6. A
7. A
8. A
9. D
10. D
11. B
12. B
II. Tự luận:
Câu 1:
program tinh_bieu_thuc;
uses crt;
var a, b, c: real;
begin
clrscr;
write('Nhap a= '); readln(a);
write('Nhap b= '); readln(b);
write('Nhap c= '); readln(c);
writeln('Gia tri cua bieu thuc la: ', (a*a+b)*(1+c)*(1+c)*(1+c));
readln
end.
Câu 2:
program DT_hinh_chu_nhat;
ues crt;
var a, b: real;
begin
clrscr;
write('Nhap chieu dai canh a: '); readln(a);
write('Nhap chieu rong canh b: '); readln(b);
s:=a*b;
writeln('Dien tich hinh chu nhat la: ', s);
writeln('Dap so: ', s);
readln
end.
