Related Questions

The computer generation that triggered the explosion of interest in information processing was the
A first generation of computers
B second generation of computers
C third generation of computers
D fourth generation of computers
E None of the above
অ্যালুমিনিয়াম, হিলিয়াম এবং সিলিকনের পারমাণবিক সংখ্যা যথাক্রমে 13, 2 এবং 14 হলে, Al27+He27→Si27+( ) নিউক্লিয়ার বিক্রিয়াতে অনুপস্থিত কণা কোনটি? (Aluminum has atomic number 13, helium has atomic number 2, and silicon has atomic number 14. In the nuclear reaction the missing particle Al27+He27→Si27+( ) is:)
A A. an α particle
B a positron
C an electron
D a proton
. অ্যালুমিনিয়াম, হিলিয়াম এবং সিলিকনের পারমাণবিক সংখ্যা যথাক্রমে 13, 2 এবং 14 হলে, Al27+He27→Si27+ নিউক্লিয়ার বিক্রিয়াতে অনুপস্থিত কণা কোনটি ? (Aluminum has atomic number 13, helium has atomic number 2, and silicon has atomic number 14. In the nuclear reaction Al27+He27→Si27+ the missing particle is:)
A an a particle
B a positrom
C an electron
D a proton
In an atomic explosion, enormous energy is released which is due to
A Conversion of chemical energy into heat energy
B Conversion of mechanical energy into nuclear energy
C Conversion of mass into energy
D Conversion of neutrons into protons
The atomic weight and atomic number of an element are A and Z respectively. What is the number of neutrons in the atom of that element?
A Z
B A
C A+Z
D A-Z
Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic size in the same
A Period increases
B Period decreases
C Group increases
D Both 'B' & 'C'
In each of the following questions, find out which part of the sentence has an error. 'Hardly had I reached the airport' 'before I learnt' 'about the powerful bomb explosion ' 'No error'
A Hardly had I reached the airport
B before I learnt
C about the powerful bomb explosion
D no error
we were deafened by the roar of explosion at the powder factory.
A from
B the
C of
D between
Which of the following treaty is associated with nuclear test explosion?
A CEDAW
B CTBT
C GATT
D DPT
Identification of Missing Word : We were deafened the roar of the explosion at the powder factory.
A from
B by
C of
D between

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