Aptitude and Reasoning Questions

Q:

A spherical lead ball of radius 6 cm is melted and small lead balls of radius 3 mm are made. The total number of possible small lead balls is

A) 4250 B) 4000
C) 8005 D) 8000
 
Answer & Explanation Answer: D) 8000

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Q:

If Cosec θ = 17/8, then Cot θ = ?

A) 17/8 B) 15/8
C) 8/15 D) 17/15
 
Answer & Explanation Answer: B) 15/8

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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. ? , Kerosene, Diesel, Fuel oil

A) Lubricating oil B) Asphalt
C) Petrol D) Wax
 
Answer & Explanation Answer: C) Petrol

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Q:

Cost price of a refrigerator is Rs 13400. If loss percentage is 4%, then what is the selling price (in Rs) of the refrigerator?

A) 12203 B) 12864
C) 14420 D) 11312
 
Answer & Explanation Answer: B) 12864

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Q:

In a triangle the length of the side opposite the angle which measures 30 degree is 12 cm, what is the length of the side opposite to the angle which measures 60 degree?

A) 9 cm B) 12√3 cm
C) (15√3)/2 cm D) (9√3)/2 cm
 
Answer & Explanation Answer: B) 12√3 cm

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Q:

If SQUALOR is coded as USWCNQT, then how will WHY be coded as?

A) CZR B) SGY
C) YJA D) YPT
 
Answer & Explanation Answer: C) YJA

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Q:

The value of sec217°-1tan273°-sin17°sec73°

A) 1 B) 0
C) -1 D) 2
 
Answer & Explanation Answer: B) 0

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Q:

Select the related word/letters/number from the given alternatives.
Nephrology : Kidney : : Ichthyology : ?

A) Fish B) Soil
C) Algae D) Insects
 
Answer & Explanation Answer: A) Fish

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