SSC CHSL 2015 Science and Technology Important Questions Set 1
Friends, please practice these questions to gain confidence for the upcoming SSC CHSL 2015 exam.
(Q.1) Total number of protons in nucleus is called:
- Atomic Mass
- Atomic Number
- Atomic Volume
- Atomic Power
(Q.2) ‘Cholecalciferol’ is a form of which vitamin?
- Vitamin D
- Vitamin A
- Vitamin C
- Vitamin B
(Q.3) Which among the following is sweetest sugar?
(Q.4) The purest form of Iron is:
- Cast Iron
- Stainless Steel
- Pig Iron
- Wrought Iron
(Q.5) Which among the following is the lightest metal?
(Q.6) Optic fibres are mainly used for which purpose?
- Musical Instruments
- Open Heart Surgery
- Drainage Construction
(Q.7) Which among the following disease is hereditary?
(Q.8) Which among the following chemical is responsible for depletion of Ozone layer in atmosphere?
- Carbon dioxide
- Nitrous Oxide
- Sulphur dioxide
(Q.9) Sun’s heat reaches Earth by:
(Q.10) Memory of pen drive is:
- CPU Cache Memory
- Flash Memory
All The Best