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Online General Knowledge Quiz Set No - 77

Questions have been taken from previous years questions paper of different competitive examinations such SSC CGL, SSC CHSL, CDS, NDA, Bank, State PSC, Railways, MAT, CAT, etc.

761) Permanent hardness of water, due to sulphates of the metal, can be destroyed by the use of:
A) Nitrates
B) Zeolites
C) Sulphonates
D) None of these

762) Permanent Settlement of Bengal was done by British Governor-General
A) Lord Minto
B) Lord Wellesly
C) Lord Warren Hastings
D) Lord Cornwallis

763) Persistence of vision is the principle behind:
A) Camera
B) Spectroscope
C) Cinema
D) Periscope

764) Personal disposable income means ?
A) Personal income-direct tax + fines + fees
B) Personal income-direct tax + fines + fees + social security contribution by employers
C) Personal income-indirect tax
D) None of these

765) pH scale ranges from:
A) 0 - 7
B) 8 - 14
C) 0 - 14
D) None

766) Photo-chemical smog occurs in?
A) cool, dry and sunny climate
B) warm and humid climate
C) warm, dry and sunny climate
D) cool and humid climate

767) Photosynthesis is:
A) An exothermic process
B) An endothermic process
C) A neutral process
D) A thermostatic process

768) Pick the odd one out ?
A) Trojan Horse
B) Java Clients
C) Virus
D) Worms

769) Plan Holiday was declared after
A) The First Five Year Plan
B) The Second Five Year Plan
C) The Third Five Year Plan
D) The Fourth Five Year Plan

770) Planing Commission is a?
A) Political body
B) Quasi-political body
C) Non-political body
D) Statutory body