Department of Plant Protection Ministry of National Food Security & Research Govt. Of Pakistan Assistant [BS-16] [Held:10-12-2022]
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The surface area of a (10cm*4cm*3cm) brick is:
84 sq.cm
124 sq.cm
164sq.cm
180 sq.cm
- N/A
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Answer: C Explanation: -
A rectangular field is to be fenced on three sides leaving a side of 20feet unconvered.If the area of the field is 680 sq.feet,how many feet of fencing will be required:
- 34
- 40
- 88
- 68
- N/A
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Answer: C Explanation: -
The area of a triangle will be when a=1m,b=2m,c=3m,a,b,c being lengths of respective sides:
- 0sq m
- 3 sqm
- 2 sq m
- 6 sq m
- N/A
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Answer: B Explanation: -
A cubodial water tank contains 216 liters in water.Its depth is 1/3 of its length and breadth is 1/2 of 1/3 of the difference between length and depth.The length of the tank?
- 2dm
- 6dm
- 18dm
- 72dm
- N/A
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Answer: C Explanation: -
A hall is 15m long and 12m wide.If the sum of the areas of the floor and the ceiling is equal to the areas of the 4 walls the volume of the hall is:
- 720 cu.m
- 1200 cu.m
- 361 cu.m
- None of these
- N/A
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Answer: C Explanation: -
The sum of the length breadth and depth of cuboid is 19cm and it's diagonal is 5 square root 5 cm it's surface area is:
- 125 sq.cm
- 236 sq.cm
- 361 sq.cm
- None of these
- N/A
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Answer: A Explanation: -
A fair price shopkeeper takes 10% profit on his goods.He lost 20% goods during theft.His loss percent is:
- 8
- 10
- 11
- 12
- N/A
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Answer: B Explanation: -
The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs.3.The ratio of the two selling prices is:
- 51:52:00
- 52:53:00
- 51:53:00
- 52:55 .,
- N/A
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Answer: D Explanation: -
What is the arthmetic mean of the following data 3,6,9,12,15.
- 7
- 9
- 12
- 8
- N/A
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Answer: B Explanation: -
The ratio of the area of a square so that of the square drawn on its diagonal is?
- 2:5 ,
- 3:4 ,
- 3:5 ,
- 1:2 ,
- N/A
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Answer: D Explanation: