Pick out the wrong pair 1 Monkey ? 300 days 2 Elephant ? 600 days 3 Cow ? 280 days 4 Pig ? 68 days1 1602
The location and energy of an electron in an atom can be specified by 1 Atomic mass 2 Atomic number 3 Quantum numbers 4 None of these2 5005
Old-written material, which cannot be read easily, can be read by 1 Cosmic rays 2 Ultraviolet rays 3 Infra red rays 4 None of these
In an atomic nucleus, neutrons and protons are held together by 1 Gravitational forces 2 Magnetic forces 3 Exchange force 4 Coulombic forces1 2379
Which of the following elements is not-radioactive? 1 Uranium 2 Thorium 3 Plutonium 4 zirconium1 2457
A moderator is used in nuclear reactors in order to 1 Increase the number of neutrons 2 Decrease the number of neutrons 3 Slow down the speed of neutrons 4 Accelerate the neutrons1 1768
According to Dalton?s atomic theory, the smallest particle which can exist independently is 1 An atom 2 A molecule 3 A cation 4 An anion1 2315
The dark lines in the solar spectrum are due to 1 Absorption of corresponding wavelengths by the prism used in he spectrograph 2 Destructive interference between waves of certain definite wavelengths 3 Absorption of corresponding wavelengths by the outer layers of the sun 4 None of these1 1836
The correct sequence of various regions I absorption spectrum is 1 Visible, ultraviolet, microwave, infra red 2 Infra red, gamma rays, ultraviolet, microwave 3 Ultra violet, visible, infra red, microwave 4 None of these1 1647
The wavelength of X-ray is of order of 1 1 cm 2 1m 3 1 Angstrom 4 10 micron1 2152
The recent atomic weight scale is based on 1 1H1 2 1H2 3 6C12 4 8O161 1931
?No two electrons in an atom can have the same set of four quantum numbers? is 1 Bohr?s law 2 Aufbau principle 3 Newton?s law 4 Pauli?s exclusion principle1 1865
Enriched uranium used in a nuclear reactor is 1 Uranium freed of all impurities 2 Uranium treated with radiation 3 Uranium alloyed with aluminum 4 Uranium with a high percentage of a particular isotope1 1680
The main important feature of neutron bomb is that when it is dropped on a city, it would damage 1 Both the living organisms and buildings 2 The buildings but not the living organisms 3 The living organisms but spare buildings 4 None of these1 3177
Which of the following shows the masses of three elementary particles in decreasing order? 1 Mesons, Baryons, Leptons 2 Leptons, Baryons, Mesons 3 Baryons, Mesons, Leptons 4 Leptons, Mesons, Baryons1 2081
how to do the sampling for inspection?
How many districts are in Jharkhand and Bihar?
who wrote the book titled as 'politics'?
i am sandeep from rajasthan. i am selected for sbi clerk interview .my interview is on 6 th may so please send me interview questions and answers on my id - firstname.lastname@example.org mob.no.9024313243
which is the largest state in india?
How many meaningful English words can be made from the letters EOPR, using each letter only once?
Who is the author of the book 'Half a Life'?
Please tell something about ex-president APJ Kalam. Why was he so popular?
http in Internet address is ?
highest depots present in which district
hi.. recently i applied postal assistants job.. and i posted already the postal form to delhi..IN THAT I FORGOT TO SEND ORIGINAL RECIEPT OF UCR NUMBER... (BUT IN OMR SHEET BOX I CORRECTLY ENTER THE UCR NUMBER)..IS THIS ANY PROBLEM?
To which field is Padma Vibhushan Yamini Krishna Moorthy related?
Which state is called City of Joy?
Which country has allocated US$ 10 billion to provide relief to its earthquake victims?
To which sport is the tem Bishop related?