B. Karl Von dries
C. Louis Braille
D. john hall
- Ct scan stands for ?
- who invent bicycle ?
- WMO stands for_________.
- Last week of September is observed as:
- Which international agency supervised Indus Basin Treaty 1960 between Pakistan and India?
- Paper was invented in about 3500 BC. Who invented paper first?
- With which war is the name of Florence nightingale associated?
- Of the various agencies of United Nations, the oldest one is
- Television was invented in….?
- Who became the first black President of South Africa, his party was banned in 1961 and was given life imprisonment?