400 Câu hỏi trắc nghiệm lập trình C/C++ có đáp án (Phần 4)

a>b? c = 20 : c = 21;

a>b? c = 20;

max = a>b? a>c?a:c:b>c?b:c;

return (a>b)?(a:b);

True

False

/ + * –

* – / +

+ – / *

/ * + –

* / % + – =

= * / % + –

/ * % – + =

* % / – + =

1 1 1 1

1 0 0 1

1 0 1 1

Other

1 0 1

1 1 1

0 0 0

0 1 0

z = 0

z = 1

z = 4

z = 3

Yes

No

4 2 -1 1

4 3 0 1

3 2 -1 1

4 3 0 0

3 3 0 1

4 2 0 0

None of these

Yes

No

6

3

12

Complier error

0 4 1

1 4 1

4 4 1

None of these

4 4

3 4

2 2

2 3

c = 1

c = 29

c = 10

c = 19

4 3 2

4 3 3

2 3 2

2 3 3

20

30

40

10

4

3

Complier error

None of above

3, 0, 0,

3, 3, 3,

3, garbage, garbage

Another

5

0

Exception

Another

mmmm aaaa nnnn

mmm aaa nnn

mmmm aaa nnn

Another

AAAAAABCDEF

AAAAAABCDE

ABCDEF

Another

3

4

5

6

Hello

Nothing

Complier Error

Run time error

012

Run time error

3

2

Complie time error

Infinite Loop

Nothing

In for loop

After loop

Complie error

True

False

Complie Error

Another

5, 5

10, 10

Syntax error

a = 5,b = 5

a = 4,b = 4

a = 5,b = 0

Another

Hello

Hello is printed 3 times

Hello is prined 4 times

Hello is printed 5 times

Hello

Hello is printed 3 times

Hello is prined 4 times

Hello is printed 5 times

1 2 3

0 1 2 3

0 1 2

12345

123456

6

1234

99 99 99

Complier Error

1

10

11

Infinite

1 3

1 2

Không in ra kí tự nào

Start End Start End

Start Start Start

Start Start Start Start

1 2 3 4 5 6 7 8 9

3 4 5 6 7 8 9

4 5 6 7 8 9

4 5 6 7 8 9 10

Infinite loop

35

38

39

6, 5, 4, 3, 2, 1,

6, 5, 4, 3, 2, 1, 0,

Complier Error

Infinite loop

0

-1

-2

-3

0

2

3

-4

print i and j from 0 till 4

print i and j from 0 till 5

print i from 0 to 4, print j from 0 to 5

Complier Error

5

6

7

Another

Value of x is 0

Value of x is not 0

Error

14,18,

16,20,

16,21

-1

0

1

Complier error

Hello

Hi

Complier error

x=0 y=1

x=0 y=0

Error syntax