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Pick out the wrong pair 1 Monkey ? 300 days 2 Elephant ? 600 days 3 Cow ? 280 days 4 Pig ? 68 days
1 2829The 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 these
2 6974Old-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
CDS,
1 3337In an atomic nucleus, neutrons and protons are held together by 1 Gravitational forces 2 Magnetic forces 3 Exchange force 4 Coulombic forces
1 3819Which of the following elements is not-radioactive? 1 Uranium 2 Thorium 3 Plutonium 4 zirconium
1 3770A 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 neutrons
1 3139According to Dalton?s atomic theory, the smallest particle which can exist independently is 1 An atom 2 A molecule 3 A cation 4 An anion
1 3704The 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 these
1 3173The 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 these
1 2944?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 principle
1 3373Enriched 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 isotope
1 3186The 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 these
1 4620Which 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, Baryons
1 3453Post New General Knowledge_Current Affairs Questions
Which country has allocated US$ 10 billion to provide relief to its earthquake victims?
India conducted Military Exercise Garuda Sakthi with which state?
Do you favor women entrepreneurship? Justify your stand?
Please give institutes or college name, which will convert life experience into a valid diploma in engineering in india
What is the capital of Lithuania, Libya and UAE?
What do you know about surgical strikes?
The device used for locating submerged objects is?
Supreme court judgment regarding 11 kv line running through former land
Name the latest Nobel Prize winners?
what is non cenvatable duty? How it can be calculated? Is it difers from item to item?
in which state does champaran come?
Name the star which lies nearest to our solar system?
who started 'teacher's day'?
In the Vedic period, the kings collected tax from the people. What was that tax called?
The safeguard agreement with regard to civilian nuclear to civilian nuclear facilities between India and the International Atomic Energy Agency (IAEA) came into force on?
