A. Time
B. Volume
C. Length
D. Speed
✅ The correct answer is option C.
SSC
872. Which among the following instruments used in Forensic Sciences is popular as Lie detector?
A. SmartWater
B. Culpascope
C. Polygraph
D. Bio Sensor
✅ The correct answer is option C.
873. ―Fermi‖ is a unit of which among the following?
A. Mass
B. Length
C. Velocity
D. Frequency
✅ The correct answer is option B.
874. Edwin Howard Armstrong was an inventor of which of the following technologies?
A. Television
B. Compact Discs
C. FM Radio
D. Broadband
✅ The correct answer is option C.
875. Which among the following are used in Computed tomography (CT) Scan?
A. X-Rays
B. Ultrasound
C. Infrared waves
D. Radio Waves
✅ The correct answer is option A.
876. Which among the following property of the matter is studied in ―Rheology‖?
A. Gravitation
B. Viscosity
C. Magnetic Properties
D. Entropy
✅ The correct answer is option B.
877. Which of the following is an instrument for measuring electric charge or electrical potential difference?
A. Ammeter
B. Voltmeter
C. Electrometer
D. ohmmeter
✅ The correct answer is option C.
878. In which year, Sir Chandrasekhara Venkata Raman was awarded Nobel Prize for Raman effect?
A. 1927
B. 1929
C. 1930
D. 1932
✅ The correct answer is option C.
879. The term ―Isopycnic‖ is most closely defined by which among the following?
A. Two places with same atmospheric pressure
B. Two liquids with same viscosity
C. Two liquids with same density
D. Two places with same temperature
✅ The correct answer is option C.
880. Which among the following is measured by an Odometer?
A. Pressure
B. Height
C. Distance
D. Velocity
✅ The correct answer is option C.