4 उप-विषय · 38 PYQs
01
Computer generations: 1st Generation (1940-56) — Vacuum Tubes (ENIAC, UNIVAC), very large, high heat, unreliable. 2nd Ge...
16
PYQs
02
Malware types: Virus (Melissa — first major email virus, needs host program), Worm (Code Red — self-replicating, no host...
9
03
Important salts and formulas: Bleaching Powder — Ca(ClO)₂, Baking Soda — NaHCO₃, Washing Soda — Na₂CO₃.10H₂O, Plaster of...
04
Respiratory system: Air pathway — Nostrils → Pharynx → Larynx → Trachea → Bronchi → Bronchioles → Alveoli. Alveoli are t...
4
अन्य विषय