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Q:

Which of the following is the India's first underwater robotic drone?

A) EyeROV TUNA B) HandROV TUNA
C) BrainROV TUNA D) HeadROV TUNA
 
Answer & Explanation Answer: A) EyeROV TUNA

Explanation:

EyeROV TUNA, the India's first underwater robotic drone was launched and handed over to Kochi based DRDO lab and it can send realtime videos of ships and other underwater structures to help with their repair and maintenance.

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Filed Under: General Awareness
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Q:

What is the Busiest Metro Network in the world?

Answer

The Moscow Metro in Russia carries 8-9 million passengers each day. By comparison, the New york City Subway, USA carries 4.5 million people each day and the London underground , UK, carries just over 3 million.

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Subject: General Awareness

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Q:

The main cause of rancidity in foods is the ____ of fats and oils.

A) hydrolysis B) clarification
C) reduction D) oxidation
 
Answer & Explanation Answer: D) oxidation

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Rear view mirror of car is convex or concave?

A) Convex B) Concave
C) Both A & B D) Can't be determined
 
Answer & Explanation Answer: A) Convex

Explanation:

The side view mirror, in all the vehicles we use only convex mirror. This mirror makes the objects and small to show them in the mirror. That's why in all such mirrors, "Ojects in the mirror are closer than they appear."

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Filed Under: Physics
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Q:

Number of alary muscles in cockroach

A) 12 B) 12 pairs
C) 6 D) 24 pairs
 
Answer & Explanation Answer: B) 12 pairs

Explanation:
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Filed Under: Animals and Birds
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Q:

I am the first on earth, the second in heaven. I appear twice in a week, though you can only see me once in a year. What am I?

Answer

It is the letter 'e', that is the first on earth, the second in heaven.


It appears twice in a week, that appears once in a year.

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Subject: Logic Puzzles Exam Prep: Bank Exams
Job Role: Bank Clerk , Bank PO

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Q:

Dr. Boutrons Boutros Ghali, the Secretary general of UNO belongs to 

A) Iran B) Korea
C) Egypt D) Saudi Arabia
 
Answer & Explanation Answer: C) Egypt

Explanation:
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Filed Under: World Organisations

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Q:

Which must be true for metamorphism to occur?

A) The grain size must become smaller B) The process must take place underwater
C) The parent rock must be in solid form D) The parent rock must be igneous
 
Answer & Explanation Answer: C) The parent rock must be in solid form

Explanation:

Metamorphism is the method of changing the structure of a rock by using heat and temperature.

Hence, for this to happen the parent rock must be in solid form only. Therefore, option C) is true.

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Filed Under: Physics
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