Questions

Q:

A starts a business, after 6 months B also join him with Rs.4500 and after 2 months of B’s joining C also join them with Rs.4500. If A gets approx. Rs 4900 out of total annual profit of Rs. 10,000 then find the approximate value of initial investment of A.

A) Rs.4800 B) Rs.4200
C) Rs.3600 D) Rs.4400
 
Answer & Explanation Answer: C) Rs.3600

Explanation:

Let initial investment of A = x
Ratio of profit A : B : C = 12 × x : 6×4500 :4×4500
A :B:C = x : 2250: 1500
Now ATQx/(x+2250+1500) = 4900/10000
solving this we get,x ≈ Rs 3600

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Q:

Where is the Headquarters of WTO

A) Vienna B) Paris
C) Berne D) Geneva
 
Answer & Explanation Answer: D) Geneva

Explanation:
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Filed Under: World Organisations

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Q:

First country to appoint Lokpal or equivalent to a Lokpal is ________.

A) Brazil B) Burma
C) Sweden D) India
 
Answer & Explanation Answer: C) Sweden

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following is an application protocol?

A) HTTP B) TCP
C) IP D)  UDP
 
Answer & Explanation Answer: A) HTTP

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Who described his policy of unification as one of 'blood and iron'?

A) Bismarck B) Napoleon
C) Mazzini D) Napoleon Bonaparte
 
Answer & Explanation Answer: A) Bismarck

Explanation:

With the failure of the revolution of 1848 to unify Germany, one phase in the struggle for unification came to an end. Now Germany was to be unified not into a democratic country by the efforts of revolutionaries but by the rulers into a militaristic empire. The leader of this policy Bismarck who belonged to a prussian aristocratic family. He wanted to preserve the predominance of the landed aristocrats and the army in the united German state and to achieve the unification of Germany under the leadership of Prussian monarchy. He described his policy of unification as one of 'blood and iron'. The policy of 'blood and iron' meant a policy of war.

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Filed Under: World History

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Q:

The World's largest reserves of petroleum are located in

A) The USA B) Russia
C) Saudi Arabia D) Kuwait
 
Answer & Explanation Answer: C) Saudi Arabia

Explanation:

Nearly 15% of the petroleum reserves are found in Soudi Arabia

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Filed Under: World Geography

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Q:

A voltaic cell converts chemical energy to

A) Heat energy B) Electrical energy
C) Mechanical energy D) Light energy
 
Answer & Explanation Answer: B) Electrical energy

Explanation:

A galvanic cell is also known as voltaic cell provides electrical energy from the chemical energy.

 

a_voltaic_cell_converts_chemical_energy_to1558088421.png image

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be

A) P B) 3P
C) p/3 D) 2p/ 3
 
Answer & Explanation Answer: B) 3P

Explanation:

P= I^2.R where, I= Current, P= Electric Power, R=Resistance. Here all the resistance is put in parallel combination and in parallel combination the value of Resistance decreases and dissipation of power increase, hence 3 times more power will be dissipated(3P).

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Filed Under: Physics
Exam Prep: Bank Exams

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