Which of the following function two dimensional transformation in matrix format?

The ___________ method must add the scaling transformation described by the arguments to the transformation matrix.

A

scale(x, y)

B

translate(x, y)

C

rotate(angle)

D

skew(x,y)

400040004 একটি- (i) বর্গ Matrix (ii) কর্ণ Matrix(iii) স্কেলার Matrix নিচের কোনটি সঠিক?

A

iও ii

B

i ও iii

C

ii ও iii

D

i ii ও iii

যদি এ ম্যাট্রিক্সের আকার 2 × 3 এবং B ম্যাট্রিক্সের আকার 3 × 4 হয়, তবে AB ম্যাট্রিক্সের আকার (If A is a 2 × 3 matrix and B is a 3 × 4 matrix, then the size of the matrix AB is

A

4 × 2

B

2 × 4

C

3 × 3

D

3 × 4

Which of the following Color Format is a CSS’s six-digit hexadecimal format is the same as color defined in (X)HTML?

A

6-Hex Color

B

3-Hex Color

C

RGBS

D

RGBa

Which of the following is the Color Format that is a CSS’s six-digit hexadecimal format as color defined in (X)HTML?

A

Specification defined named colors

B

System Color Names

C

6-Hex Color

D

3-Hex Color

If for a square matrix A , A2=A then such a matrix is known as :

A

Idempotent matrix

B

Orthagonal matrix

C

Null matrix

D

Identity matrix

Two dimensional stream function

A

Relates velocity and pressure

B

Is constant along a stream line

C

Is constant along an equipotential surface

D

None of these

Which of the following is a correct format for declaration of function?

A

"return-type function name (argument type;)"

B

"return-type function -name (argument type){}"

C

"return -type (argument type ) function-name"

D

"return-type {} function -name"

Two dimensional arrays are also called

A

tables arrays

B

matrix arrays

C

both a and b

D

None of the above

What is the maximum number of times the path lines of two particles can interest in a one-dimensional flow?

A

1

B

2

C

infinite

Which of the following function two dimensional transformation in matrix format?

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