Multiple Choice
Telephone was invented by ………
A) Pascal
B) Lovelace
C) Alexander Graham Bell
D) None of these
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Raman effect was discovered by ……….<br>A)Chandrasekhara Vankata
Q9: The credit for discovering the Microscope is
Q10: The term 'Nanotechnology' refers to ..,……..<br>A)Extreme miniaturization.<br>B)Operations
Q11: The number of genes in the human
Q12: Who discovered X?ray?<br>A)Rutherford<br>B)Konrad Von Rontgen<br>C)J.J. Thomson<br>D)Einstein
Q14: Radio was invented by ……..<br>A)Lovelace<br>B)Marconi<br>C)Graham Bell<br>D)Pascal
Q15: Louis Pasteur, Edward Jenner, Robert Koch and
Q16: Who discovered that sudden mutations might appear
Q17: Chromosomes were discovered by ……..<br>A)William Bateson<br>B)Darwin<br>C)Wather Flemming<br>D)Pasteur
Q18: Homeopathy had been founded by ……….<br>A)Samuel Hahnemann<br>B)Ronald