Questions

Q:

During uniform motion of an object along a straight line, its ___________ remains constant with time

A) acceleration B) deceleration
C) force D) velocity
 
Answer & Explanation Answer: D) velocity

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Q:

Kinetic energy depends on

A) the velocity or speed of the moving body. B) the mass of the moving body
C) the pressure of the moving body D) both mass and velocity of the moving body
 
Answer & Explanation Answer: D) both mass and velocity of the moving body

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Exam Prep: Bank Exams , GATE

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Q:

Unit of impedance is ___________.

A) ohm B) henry
C) tesla D) hertz
 
Answer & Explanation Answer: A) ohm

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Q:

Which device is used to measure the depth of ocean?

A) Lexometer B) Nanometer
C) Fathometer D) Hydrometer
 
Answer & Explanation Answer: C) Fathometer

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Q:

Choose the most appropriate answer:What is the name of ‘Innovative Council’ proposed in the Rail Budget 2015 to promote innovation?

A) Rail Tech B) Sankalp
C) Kayakalp D) Navachar
 
Answer & Explanation Answer: C) Kayakalp

Explanation:

The plan to set up an innovation council called ”Kayakalp” for business re-engineering and introducing a spirit of innovation in the Indian Railways.

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Q:

If 2x2+2y2=4a the find the value of 2ax2-a+2ay2-a

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

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Q:

A farmer's land is in the shape of a trapezium which has its parallel sides measuring 2.56 yards and 3.44 yards and the distance between the parallelsides in 1.44 yards. The cost of ploughing the land is Rs 1800 per square yard. What amount will (in Rs) have to be spent in order to plough the entire land?

A) 3672 B) 6732
C) 7776 D) 8214
 
Answer & Explanation Answer: C) 7776

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Q:

Anand is son of Prema. Rajeev is brother of Prema. Neha is daughter of Rashmi . Neha is sister of Rajeev. How is Anand related to Rashmi ?

A) Son B) Grand Son
C) Grand Father D) Grand Daughter
 
Answer & Explanation Answer: B) Grand Son

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