Important GK Questions for Competitive Exams
Important GK Questions for Competitive Exams
1-World Trade Organisation (WTO) came into effect in the year
(A) 1992
(B) 1993
(C) 1994
(D) 1995
2-Water lily is the national emblem of
(A) France
(B) New Zealand
(C) Bangladesh
(D) Sweden
3-Radioactive dating technique is used to estimate the age of
(A) Fossils
(B) Soil
(C) Rocks
(D) Buildings
4-Nuclear fission is caused by the impact of
(A) Proton
(B) Neutron
(C) Electron
(D) All of the above
5-Bell metal is an alloy of
(A) Nickel and Copper
(B) Tin and Copper
(C) Zinc and Copper
(D) Brass and Nickel
6-Theodolite is an instrument used by
(A) Navigators
(B) Pilots
(C) Surveyors
(D) Cartographers
7-The following tooth has three roots
(A) Canine
(B) Incisor
(C) Pre-molar
(D) Molar
8-The jet engine works on the principle of conservation of
(A) angular momentum
(B) energy
(C) linear momentum
(D) mass
9-Following gas is filled in balloons
(A) Helium
(B) Hydrogen
(C) Oxygen
(D) All of the above
10- In onion, food is stored in the form of
(A) Starch
(B) Cellulose
(C) Sugar
(D) Protein
ANSWERS:
1-(D), 2-(C), 3-(A), 4-(B), 5-(B), 6-(C), 7-(D), 8-(C), 9-(D), 10-(C)