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Q:

The speed of sound in air at 0°is

 

A) 331 m/s B) 330 m/s
C) 330 ms D) 331 ms
 
Answer & Explanation Answer: A) 331 m/s

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

The given symbol stands for a/an ___ in an electric circuit.

A) resistor B) plug key
C) electric bulb D) battery
 
Answer & Explanation Answer: C) electric bulb

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

One of the roots of the equation x2 - 4x + k = 0 is x = 3. The other root is

A) x = -1 B) x = -4
C) x = 1 D) x = 4
 
Answer & Explanation Answer: C) x = 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Choose the correct picture which follows?

 

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

Select the odd figure out of the given series.

 

 

 

A) 1 B) 5
C) 3 D) 4
 
Answer & Explanation Answer: B) 5

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

Q:

Complete the series given in the Problem Figure with an appropriate option from the Answer Figures.

 

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

∆UVW is right angled at V. If cosU = 8/17, then what is the value of sinW ?

 

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

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

∆DEF is right angled at E. If m∠F = 45°, then find the value of (tanD - √3/2).

 

A) -√3/2 B) -1/2√3
C) (2-√3)/2 D) (3√3-1)/3
 
Answer & Explanation Answer: C) (2-√3)/2

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams