Questions

Q:

By using which foam the Researchers from Indian Institute of Technology – Bombay have made a low cost piezo resistive vibration sensor?

A) Only Polyurethane B) Only Polyethylene
C) Both Polyurethane and Polyethylene D) Neither Poly urethane nor Polyethylene
 
Answer & Explanation Answer: B) Only Polyethylene

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Filed Under: Chemistry
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Q:

Which of the following is a structural and functional unit of kidneys?

A) Renette Cells B) Flame Cells
C) Nephrites D) Nephrons
 
Answer & Explanation Answer: D) Nephrons

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Filed Under: Biology
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Q:

Movement along the supply curve is known as ______

A) Contraction of supply B) Expansion of supply
C) Increase in supply D) Expansion and contraction of supply
 
Answer & Explanation Answer: D) Expansion and contraction of supply

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Filed Under: Indian Economy
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Q:

In water treatment plant, use of chloramines ensures __________

A) taste and odour control B) weed control in reservoirs
C) disinfection D) removal of permanent hardness
 
Answer & Explanation Answer: C) disinfection

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Q:

Each item consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and markyour response accordingly on the Answer Sheet.


S1 :In a globalized world, no country can hope to impose tariffs without affecting its own economic interests.
S6 :The ongoing trade war also threatens the rules-based global trade order which has managed to amicably handle trade disputes between countries for decades.
P :So both the U.S. and China, which have blamed each other for the ongoing trade war, are doing no good to their own economic fortunes by engaging in this tit-for-tat tariff battle.
Q : Apart from disadvantaging its consumers, who will have to pay higher prices for certain goods, tariffs will also disrupt the supply chain of producers who rely on foreign imports.
R : China, which is fighting an economic slowdown, will be equally affected.
S :The minutes of the U.S. Federal Reserve June policy meeting show that economic uncertainty due to the trade war is already affecting private investment in the U.S., with many investors deciding to scale back or delay their investment plans


The correct sequence should be

A) S Q P R B) Q P S R
C) Q R P S D) P S R Q
 
Answer & Explanation Answer: B) Q P S R

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Filed Under: English
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Q:

Dudhwa Tiger Reserve is in which state?

A) Karnataka B) Uttar Pradesh
C) Chhattisgarh D) West Bengal
 
Answer & Explanation Answer: B) Uttar Pradesh

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Filed Under: Indian Geography
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

They lock the door every night.

A) The door was being locked every night by them. B) The door has been locked every night by them.
C) The door had been locked every night by them. D) The door is locked every night by them.
 
Answer & Explanation Answer: D) The door is locked every night by them.

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Q:

Which one of the following statements is correct?

A) The rank of Second Lieutenant has been abolished. B) The Chief of Army Staff carries the rank of Field Marshal.
C) All officers posted to Andaman and Nicobar Islands wear the ranks of the Indian Navy. D) The rank of Major General is higher than the rank of Lieutenant General.
 
Answer & Explanation Answer: A) The rank of Second Lieutenant has been abolished.

Explanation:

The rank of 2nd Lieutenant/Act. Sub Lieutenant/Pilot Officer were removed because the salary of the officers holding these ranks were less compared to senior Non-Commissioned Officers i.e Subedar Major in army, Master Warrant Officer in air force and Master Chief Petty Officer -1st Class in navy.

Rest of the statements are incorrect.In modern armies, lieutenant general normally ranks immediately below general and above major general; it is equivalent to the navy rank of vice admiral, and in air forces with a separate rank structure, it is equivalent to air marshal.

 

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Filed Under: General Awareness
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