Questions

Q:

'Ooceraea joshii', is an Ant species recently discovered in which state?

A) Telangana B) Kerala
C) Andhra Pradesh D) Karnataka
 
Answer & Explanation Answer: B) Kerala

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams

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Q:

Who launched Pradhan Mantri Vaya Vandana Yojana (PMVVY) in July 2017?

A) Rajnath Singh B) Arun Jaitley
C) Suresh Prabhu D) Nirmala Sitharaman
 
Answer & Explanation Answer: B) Arun Jaitley

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Who took charge as the new Comptroller and Auditor General (CAG) of India in 2017?

A) Rajiv Mehrishi B) Achal Kumar Jyothi
C) Ranjit Kumar D) Vivek Goenka
 
Answer & Explanation Answer: A) Rajiv Mehrishi

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

________ is not a storage device.

A) iPod B) Pen drives
C) Linux D) Flash Disks
 
Answer & Explanation Answer: C) Linux

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

The attenuation in optical fibre is mainly due to

A) Scattering B) Absorption
C) Both (a) and (b) D) Neither absorption nor scattering
 
Answer & Explanation Answer: A) Scattering

Explanation:

The reason for transmitting data over optical fibers, is because the speed of data transmission through optical wires are equal to the speed of light. The intense speed of data transfer speed, has lead to the use of optical fibers. The optical fiber uses the technology of transferring light beams, from one end to the other end of optical cables. The attenuation in optical fiber is due to Scattering. The reason why scattering is caused, due to the folding, in the wire.

 

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Which of the following can do more work?

A) A rotating wheel B) A moving bullet
C) A speeding stone D) A raised hammer
 
Answer & Explanation Answer: B) A moving bullet

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Mount Semeru, an active volcano, located in

A) Africa B) New Zealand
C) Indonesia D) Myanmar
 
Answer & Explanation Answer: C) Indonesia

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Vistara airline is a joint venture between Tata Sons and which international airlines?

A) Lufthansa B) Malaysian Airlines
C) British Airways D) Singapore Airlines
 
Answer & Explanation Answer: D) Singapore Airlines

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Filed Under: General Awareness
Exam Prep: Bank Exams

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