Dear Readers,
As SSC CGL notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the SSC CGL examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.
Q. 1 Electron-volt is a unit of-
(a) Potential difference
(b) Current
(c) Power
(d) Energy
Q.2 Which of the following physical quantities is a scalar quantity?
(a) Weight
(b) Impulse
(c) Young's Modulus
(d) Acceleration
Q. 3 What is the unit of relative density?
(a) Kg/m
(b) Kg/m2
(c) Kg/m
(d) It has no unit
Q.4 Which among the following is a vector quantity?
(a) Heat
(b) Angular momentum
(c) Work
(d) Time
Q.5 Which of the following is a vector quantity?
(a) Electric current
(b) Electric flux
(c) Electric charge
(d) Electric field
Q.6 Formula for distance is______.
(a) speed x time
(b) time/speed
(c) speed × acceleration
(d) velocity / speed
Q.7 Which among the following is not a unit of distance?
(a) Light Year
(b) Longsec
(c) Astronomical Unit
(d) Parsec
Q.8 The unit of which physical quantity is not pascal?
(a) Moment of Inertia
(b) Pressure
(c) Stress
(d) Young's Modulus
Q.9 What is the unit to measure the wavelength of light?
(a) Candela
(b) Angstrom
(c) Dyne
(d) Faraday
Q.10 What is the unit of the physical quantity “Stress”?
(a) Newton second
(b) Steradian
(c) Pascal
(d) Joule
ANSWER-
Q.1. (D)
Q.2. (C)
Q.3. (D)
Q.4. (B)
Q.5. (D)
Q.6. (A)
Q.7. (B)
Q.8. (A)
Q.9. (B)
Q.10. (C)
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MAHENDRA GURU