526 : Genetic information inhuman beings is stored in?
Ans : DNA
527 : Who is the inventor of Elevator brake (lift)?
Ans : Otis
528 : First commercial computer is called?
Ans : UNIVAC
529 : Arboriculture is?
Ans : Cultivation of tree and vegetables.
530 : India government to initiate the ‘Project Tiger on ?
Ans : 1-Apr-73
531 : Who is the inventor of Cash Register?
Ans : James Kitty
532 : The male sex hormone Testo-sterone is produced by ?
Ans : Leydig Cells
533 : Simple Goitre in body is due to the Deficiency of?
Ans : Thyroxine
534 : Vitamin D deficiency causes?
Ans : Rickets
535 : Normal count level of WBC in Blood ?
Ans : 5;000 to 9;000 ccg Blood
536 : What is correcting errors in a program is called?
Ans : Debugging
537 : Who is the inventor of Computer (Original Model)?
Ans : Charles Babbage
538 : Who is the inventor of Telegraph Code?
Ans : Samuel Morse
539 : Founder of Satyam Technologies is?
Ans : Ramalingaraju
540 : Deficiency of Vitamin B1 (Thiamine) causes?
Ans : Beri Beri
