Questions

Q:

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then

A) resistance unchanged B) resistance decreases
C) potential difference decreases D) resistance increases
 
Answer & Explanation Answer: B) resistance decreases

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

What is the resistance (in Ω) of an electrical component if a current of 0.4 A passes through it on application of 12 V of potential difference across it?

 

A) 4.8 B) 60
C) 9.6 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The given data shows the registration of bikes and total vehicles (in thousands) for 6 months in 2017 in City X.

Note : In the chart, the first number represents bikes and the second number represents total vehicles.

Based on the given data, from January to April 2017, the increase in the registration of vehicles other than bikes is ___.

A) 9050 B) 8500
C) 9000 D) 8000
 
Answer & Explanation Answer: C) 9000

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Q:

Which Indian-American is the chairman of the prestigious Federal Communications Commission (FCC) of the United States as of March 2018?

A) Neomi Rao B) Seema Verma
C) Ajit Pai D) Neil Chatterjee
 
Answer & Explanation Answer: C) Ajit Pai

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

Atomic mass of Carbon is 12 and that of Helium is 4. State which of the following statements is true for 1 mole of each of the elments?

A) 1 mole of Helium will contain 3 times more atoms than 1 mole of Carbon B) 1 mole of Carbon will contain the same number of atoms as present in 1 mole of Helium
C) 1 mole of Carbon will contain one-third the number of atoms present in 1 mole of Helium D) 1 mole of Carbon will contain 3 times more atoms than 1 mole of Helium
 
Answer & Explanation Answer: B) 1 mole of Carbon will contain the same number of atoms as present in 1 mole of Helium

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In sexual reproduction a parent contributes

A) Half of their genes B) Three-fourth of their genes
C) All the genes D) One-fourth of their genes
 
Answer & Explanation Answer: A) Half of their genes

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

A minimum wage _____.

A) is the price floor below which workers may not sell their labor B) is set at a price below the equilibrium wage
C) creates a price ceiling below which the wage cannot legally go D) decreases unemployment
 
Answer & Explanation Answer: A) is the price floor below which workers may not sell their labor

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

If for the year a country's GDP was $ 1315 million, consumer spending was $900 million, investment by businesses was $180 million, exports were $85 million and imports were $100 million, calculate government spending?

A) $220 million B) $250 million
C) $580 million D) $610 million
 
Answer & Explanation Answer: B) $250 million

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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