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Q:

Light year is a unit of

A) time B) speed of light
C) distance D) mass
 
Answer & Explanation Answer: C) distance

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Filed Under: Physics

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Q:

K-9 Journal, which was recently released, is associated with which field?

 

A) Pandemic B) Robotics
C) Medicine D) Policing
 
Answer & Explanation Answer: D) Policing

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

During Processing data, programs, and processed information are held temporarily in _________

A) Secodary stoage B) ROM
C) RAM D) None of these
 
Answer & Explanation Answer: C) RAM

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Filed Under: Computer

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Q:

Which of the following has highest penetration power?

 

A) α– radiations   B) β– radiations  
C) γ– radiations   D) All have same penetration power.  
 
Answer & Explanation Answer: C) γ– radiations  

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Why does'nt the hydrogen atom emit X-rays?

A) It is very small in size B) It has only one electron
C) Its energy levels are very close to each other D) it is highly electropositive
 
Answer & Explanation Answer: C) Its energy levels are very close to each other

Explanation:

For an atom to emit X-rays it should have difference in energy levels

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Filed Under: Physics

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Q:

October 3 is observed as _______

A) World Vegetarian Day B) United Nations Day for South-South Cooperation
C) World Immunization Day D) World Smile Day
 
Answer & Explanation Answer: D) World Smile Day

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Filed Under: Important Days and Years

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Q:

Which is NOT a good Web security strategy ?

A) Remove unnecessary compilers and interpreters B) Add demo programs, so users can test system without accessing production data
C) Limit the users who can load software, edit or add files D) Restrict access to the Web server keep a minimum number of ports open
 
Answer & Explanation Answer: A) Remove unnecessary compilers and interpreters

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Filed Under: Computer
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Gammaxene, D.D.T. & Bleaching powder are important compounds of

A) Nitrogen B) Phosphorus
C) Chlorine D) Sulphur
 
Answer & Explanation Answer: C) Chlorine

Explanation:

Gammaxene, D.D.T. & Bleaching powder are important compounds of Chlorine.

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

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