STS 05 TO 15 SCREENING TEST 5 YEARS PAST PAPERS
STS 05 to
15 Screening Test 5 years Past Papers Click
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- 1
- 2
- Zero
- None of these
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Explanation
cos²θ - (1 - sin²θ)
= cos²θ - cos²θ (since sin²θ + cos²θ = 1)
= 0
Last verified on 12-03-2026
- Not equal
- Opposite
- Scalene
- Equal
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Explanation
Vertical angles are formed when two lines intersect and are opposite each other.They are always equal in measure.
Last verified on 12-03-2026
- Rs. 60000
- Rs. 80000
- Rs. 90000
- None of these
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Explanation
Cost Price = Rs. 75000
Profit % = 20%
Profit = 20% of 75000 = 0.2 × 75000 = Rs. 15000
Selling Price = CP + Profit = 75000 + 15000 = Rs. 90000
Last verified on 12-03-2026
- 1
- 2
- 3
- None of these
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Explanation
|5 2|
|6 3|
= (5 × 3) - (2 × 6)
= 15 - 12
= 3
Last verified on 12-03-2026
- 1
- 2
- 3
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
sec²θ - tan²θ is a trig identity
= 1
Last verified on 12-03-2026
- 115
- 110
- 105
- None of these
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Explanation
5√3 × 7√3
= 5 × 7 × √3 × √3
= 35 × 3
= 105
Last verified on 12-03-2026
- 8 + 4y
- 8 - 4y
- 4 - 4y
- None of these
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Explanation
(5x - y + 8) - (5x + 3y)
= 5x - y + 8 - 5x - 3y
= -4y + 8 or 8 - 4y
Last verified on 12-03-2026
- 30
- 300
- 3000
- None of these
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Explanation
√(81/0.09)
= √(81/(9/100))
= √(81 × 100/9)
= √(9 × 100)
= √900
= 30
Last verified on 12-03-2026
- -1
- -2
- -3
- None of these
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Explanation
-3⁰ = -1 (since any non-zero number to the power 0 is 1)
-(-3)⁰ = -(1) = -1
So, -3⁰ -(-3)⁰ = -1 - 1 = -2
Last verified on 12-03-2026
- 2
- 3
- 4
- None of these
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Explanation
log100 = log10² = 2 log10
So, log100/log10 = 2 log10/log10 = 2
Last verified on 12-03-2026
