11th Class FSc part 1 Mathematics Online Test

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  A
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  B
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  C
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  D

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  A
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  B
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  C
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  D

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  A
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  B
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  C
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  D

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  A
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  B
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  C
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  D

General angles of inverse trigonometric functions are written by using their:

• Domain A
• Range B
• Periodicity C
• Quadrants D

• 0 A
• 4 B
• 1 C
• 3 D

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  A
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  B
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  C
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  D

The solution set of sinΘ, cosΘ = 1 in [0, 2π] is ___________:

• 0 A
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  B
• solution does not exist C
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  D

The general solution of sin x = cos x is ___________:

• nπ A
• 2nπ B
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  C
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  D

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  A
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  B
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  C
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  D

The solution set of 2cosΘ + √3 = 0 is:

• finite set A
• infinite set B
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  C
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  D

Which trigonometric equation has secondary solution ?

• sin Θ = 1 A
• cos Θ = 1 B
• sec Θ = 0 C
• tan Θ = 1 D

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  A
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  B
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  C
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  D

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  A
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  B
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  C
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  D

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  A
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  B
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  C
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  D

There is a solution of the equation 2 sin Θ + 1 = 0 in the quadrants:

• 1 and 2 A
• 1 and 3 B
• 2 and 4 C
• 3 and 4 D

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  A
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  B
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  C
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  D

Trigonometric equation has _________ solutions:

• unique A
• finite B
• infinite C
• no D

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  A
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  B
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  C
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  D

Reference angles is always in:

• IQ A
• IIQ B
• IIIQ C
• IVQ D