UPPSC, HPPSC, IAS, SSC CGL Science & Tech Online test :: Science & Technology

                                     Science & Technology Online Test

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Q.1) Rubber is a product of -
A. Latex
B. Fibre
C. Gum
D. Resin

Q.2) If someone is injured in an accident and broken his/her knee joint, then he or she needs to consult -
A. Orthopodic
B. Oncologist
C. Paediatrician
D. Urologist

Q.3) Who invented Telegraph?
A. Edward Jenner
B. Alexander Graham Bell
C. Marcony
D. Samuel Morse

Q.4) Who discovered the fact that - "An electric current produces a circular magnetic field as it flows through a wire"?
A. Faraday
B. Fleming
C. Oersted
D. Coulomb

Q.5) Cryogenic engines fined applications in -
A. Frost free refrigerators
B. Sub-marine propulsion
C. Superconductivity
D. Rocket technology

Q.6) The apparatus used for detecting lie is known as -
A. Kymograph
B. Pyrometer
C. Gyroscope
D. None of the Above

Q.7) Which of the following is a "Fire and Forget" anti tank missile?
A. Akash
B. Nag
C. Agni
D. Trishul

Q.8) Communication satellite are used to -
A. receive and redirect communication signal
B. transmit communication signal only
C. provide information of natural resources only
D. receives communication signal only

Q.9) Which of the following instruments can be used for measuring the speed of an Aeroplane -
A. Venturimeter
B. Rotameter
C. Pilot tube
D. Orifice plate

Q.10) Which of the following statements relating to tsunami is/are correct? As the tsunami leave the deep water of the open sea and travel towards shallow water- 1. the speed is reduced considerably. 2. they attain enormous height. 3. they appear as a gentle rise and fall of the sea. Select the correct answer using the code given below.
A. 1 and 2 only
B. 3 only
C. 2 and 3 only
D. All are Correct

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Author : Electronic Study

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