• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Nuclear Power Engineering

Nuclear Power Engineering
Which one is different for the neutral atoms of the isotopes of an element?

Number of electrons
Number of protons
Atomic weights
Atomic numbers

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
H₂ is a better coolant than CO₂, due to its relatively

Lower density
Higher specific heat
Lower neutron capture cross-section
Non-reactivity to uranium

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
The specific heats of three gaseous coolants namely H₂, He and CO₂ in the increasing order are

CO₂, H₂, He
H₂, CO₂, He
CO₂, He, H₂
H₂, He, CO₂

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
The amount of a radioisotope remaining undecayed after a time equal to four times its half life, will be __________ percent.

12.5
3.125
6.25
25

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
The mass number of an element is equal to the number of __________ in the nucleus.

Electrons
Neutrons
Neutrons plus protons (i.e., nucleons)
Protons

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
The atomic number of a radioactive element is not changed, when it emits __________ rays.

α
γ
α & β
β

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Nuclear Power Engineering

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑