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)