Earn Money Jobs   NIACL 685 Assistant Vacancies   |   Central University of Punjab Non-Teaching Post   |   Central University of Punjab Teaching Post   |   Bank of Baroda 600 PO Vacancies   |   IBPS RRB Recruitment 2018   |   Punjab Govt Jobs 2018
Earn Money Jobs   Punjab Patwari Agriculture Preparation Video (Watch Now)   |   Weekly रोजगार समाचार (Watch Now)   |   NHM Interview/Typing Test Cancelled   |   PSSSB Clerk Typing Test Notice   |   Punjab Govt Exams Previous Papers


Q.1) Who invented the BALLPOINT PEN?

(A) Biro Brothers

(B) Waterman Brothers

(C) Bicc Brothers

(D) Write Brothers

Q.2) What J. B. Dunlop invented?

(A) Pneumatic rubber tire

(B) Automobile wheel rim

(C) Rubber boot

(D) Model airplanes

Q.3) Which scientist discovered the radioactive element radium?

(A) Isaac Newton

(B) Albert Einstein

(C) Benjamin Franklin

(D) Marie Curie

Q.4) When was barb wire patented?

(A) 1874

(B) 1840

(C) 1895

(D) 1900

Q.5) What Galileo invented?

(A) Barometer

(B) Pendulum clock

(C) Microscope

(D) Thermometer

Q.6) What James Watt invented?

(A) Diving bell

(B) Steam boat

(C) Hot air balloon

(D) Rotary steam engine

Q.7) Who invented Jet Engine?

(A) Sir Frank Whittle

(B) Gottlieb Daimler

(C) Roger Bacon

(D) Lewis E. Waterman

Q.8) What invention caused many deaths while testing it?

(A) Dynamite

(B) Ladders

(C) Race cars

(D) Parachute

Q.9) Who invented Gunpowder?

(A) G. Ferdinand Von Zeppelin

(B) Sir Frank Whittle

(C) Roger Bacon

(D) Leo H Baekeland

Q.10) In which decade was the telephone invented?

(A) 1850s

(B) 1860s

(C) 1870s

(D) 1880s

ਜੇਕਰ ਤੁਸੀ ਕਿਸੇ ਵੀ ਸਰਕਾਰੀ ਨੌਕਰੀ ਬਾਰੇ ਜਾਣਕਾਰੀ ਲੈਣਾ ਚਾਹੁੰਦੇ ਹੋ ਤਾ ਉੱਤੇ ਦਿੱਤੇ ਕੰਮੈਟ ਬਾਕਸ ਵਿੱਚ ਕੰਮੈਟ ਕਰ ਸਕਦੇ ਹੋ ਧੰਨਵਾਦ ਅਰਨ ਮਨੀ ਜੋਬਜ ਟੀਮ