MATEMATIK TINGKATAN 4

Multiple Choice

1. 100111₂ = ...................₈

• 47
• 67
• 77
• 11

Multiple Choice

Given that x₅ = 35_10, then x =
Diberi bahawa x₅ = 35_10, maka x =

• 10
• 12
• 20
• 120

Multiple Choice

101₂ + 111₂ =

• 1000₂
• 1001₂
• 1011₂
• 1100₂

Multiple Choice

Which of the following is false?
Antara yang berikut, mana yang salah?

• 101₂ + 11₂ = 1000₂
• 101₂ - 11₂ = 10₂
• 101 110₂ = 56₈
• 234₈ = 1 011 100₂

Multiple Choice

Given that X₁₀ = 11₂ + 11₅ + 11_8, find the value of X.

Diberi X₁₀ = 11₂ + 11₅ + 11_8, cari nilai bagi X

• 15
• 16
• 17
• 18

Multiple Choice

Given that 43₅ < x₁₀ < 34_8, which of the following is not a possible value of x?
Diberi bahawa 43₅ < x₁₀ < 34_8, nilai x yang manakah yang tidak mungkin?

• 25
• 26
• 27
• 28

Multiple Choice

Convert 123₄ to base 10?
Tukarkan 123₄ kepada asas 10?

• 18

• 123

• 27

• 25

Multiple Choice

Convert 145 to base 4.
Tukarkan 145 kepada asas 4.

• 145₄

• 2101₄

• 3001₄

• 1202₄

Multiple Choice

Given that x₅ = 35_10, then x =
Diberi bahawa x₅ = 35_10, maka x =

• 10
• 12
• 20
• 120

Multiple Choice

State the value of the underlined digit.

Nyatakan nilai digit bagi digit yang digariskan.

5037₉

• 3645

• 45

• 3697

• 81

Multiple Choice

Which of the following is a quadratic expression
Dimanakah antara berikut adalah ungkapan kuadratik

• $$3-x^2$$  

• $$1-\frac{5}{y^2}+2y$$  

• $$4p+10$$  

• $$h-h^2+h^3$$  

Multiple Choice

Expand the following expression
Kembangkan ungkapan berikut

$$\left(1-3x\right)^2$$  

• $$-9x^2+6x-1$$  

• $$2+9x^2$$  

• $$9x^2+6x+2$$  

• $$9x^2-6x+1$$  

Multiple Choice

Factorise
Faktorkan
$$6x^2+7x+2$$  

• $$\left(2x-1\right)\left(3x+2\right)$$  

• $$\left(2x+1\right)\left(3x+2\right)$$  

• $$x=-\frac{1}{2},-\frac{2}{3}$$  

Multiple Choice

How to write the standard form of the quadratic equation?

Bagaimanakah cara menulis bentuk piawai persamaan kuadratik?

• $$ax+x+c=0$$

• $$ax2+bx=c$$

• $$ax2+bx+c=0$$

• $$c+bx+ax2=0$$

Multiple Choice

What is the value of b in the equation
Berapakah nilai b dalam persamaan
$$2x^2+4-6x=0$$  

• $$-6$$  

• $$4$$  

• $$-2$$  

• $$1$$  

Multiple Choice

Simplify
Permudahkan

 $$\left(x+2y\right)^2-3xy$$  

• $$x^2+xy-4y^2$$  

• $$x^2-xy-4y^2$$  

• $$x^2+xy+4y^2$$  

• $$x^2-xy+4y^2$$  

Multiple Choice

Name "c" for the equation
Namakan "c" untuk persamaan berikut

$$4x^2-5x+7=10$$  


• $$7$$  

• $$17$$  

• $$-5$$  

• $$-3$$  

Multiple Choice

Factorise completely
Faktorkan selengkapnya
$$2h^2-8$$  

• $$2\left(h^2-4\right)$$  

• $$2\left(h-8\right)\left(h+8\right)$$  

• $$2\left(h-2\right)\left(h+2\right)$$  

• $$2h\left(h-4\right)\left(h+4\right)$$  

Multiple Choice

Solve 
Selesaikan
$$x^2-3x=2x-6$$  

• $$x=4;x=2$$  

• $$x=-3;x=-2$$  

• $$x=-3;x=2$$  

• $$x=3;x=2$$  

Multiple Choice

What are the solutions to this equation? 
Apakah penyelesaian untuk persamaan ini?
$$(x-3)(x+2)=0$$  

• $$x=3,-2$$

• $$x=-3,2$$  

• $$x=2,3$$  

• $$x=3,2$$  

Multiple Choice

Which of the following operations on sets describes the given Venn Diagram?

Antara yang berikut, syarat mana yang memenuhi gambar rajah Venn yang diberikan?

• $$A\ \cup\ B$$

• $$A\ \cap\ B$$

• $$A\ -\ B$$

• $$A'$$

Multiple Choice

Which of the following operations on sets describe the given Venn diagram?

Antara yang berikut, syarat mana yang memenuhi gambar rajah Venn yang diberikan?

• $$A\ \cap\ B$$

• $$A\ -\ B$$

• $$A'\ \cup\ B'$$

• $$A\ \cup\ B$$

Multiple Choice

Given the sets
Diberikan set
A = {a, b, c, d, e} and B = {a, c, d, f}

What is / Apakah unsur $$A\ \cap\ B$$  ?

• {a, c, d}

• {a, b, c,d e, f}

• {b, e}

• {f}

Multiple Choice

Given the sets
Diberikan set
A = {2, 3, 4, 5} and B = {2, 4, 5, 6}

What is / Apakah unsur $$A\cup B$$  ?

• {2, 4, 5}

• {2, 3, 4, 5, 6}

• {3}

• {6}

Multiple Choice

Given the sets
Diberikan set
U = {a, b, c, d, e, f, g, h, i, j}
A = {a, c, e, g, i} and B = {b, c, d, e, f}
What is / Apakah unsur   $$B'$$  ?

• {a, b, c, d, e, f, g, i}

• {b, d, f, h}

• {a, g, h, i, j}

• {c, e}

Multiple Choice

Let C={2, 5, 7, 10} and B={2, 4, 6, 8}. Find C U B.

Diberi C={2, 5, 7, 10} dan B={2, 4, 6, 8}. Cari C U B.

• {2,4,6,8,10}

• {2,4,5,6,7,8,10}

• {2, 4, 5, 6, 7, 8, 10}

Multiple Choice

Find n(A) when
Cari n(A) apabila diberikan

A = {14, 16, 18, 20, 22, 24}

• 6

• 4

• 12

• even numbers

Multiple Choice

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?
Jika A = {1, 3, 5, 7, 9} dan B = {2, 3, 5, 7}, apakah unsur A ∪ B?

• {3, 5, 7}

• {2, 3, 5, 7}

• {2, 3, 5, 7, 9}

• {1, 2, 3, 5, 7, 9}

Multiple Choice

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

Jika A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, apakah unsur A ∩ B?

• {3, 5, 7}

• {2, 3, 5, 7}

• {2, 3, 5, 7, 9}

• {1, 2, 3, 5, 7, 9}

Multiple Choice

The Universal Set = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.

What is the complement of A?
Diberikan set semesta = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} dan A = {0}.

Apakah unsur bagi pelengkap A?

• {-4, -3, -2, -1, 0, 1, 2, 3}

• {-3, -2, -1, 1, 2, 3}

• {-4, -3, -2, -1, 1, 2, 3, 4}

• {-4, -3, -2, -1, 1, 2, 3}