Physics - MOST IMPORTANT SSC CGL Previous Year Questions
Practice real questions from previous year exams of SSC CGL.
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q1
Match the columns
Column-A
i. Electric current
ii. Potential difference
iii. Capacitance
iv. Inductance
Column-B
a. Henry
b. Farad
c. Volt
d. Ampere
๐ฏ SSC CGL (Tier-II) โ 07/03/2023
SSC CGL (Tier-1) โ 24/07/2023 (Shift-I)
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q2
Identify the correct statement
๐ฏ SSC CGL (Tier-II) โ 07/03/2023
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q3
A non-S.I. unit called 'nit' is the unit of which of the following photometric quantity which is used to measure the multiplicity of light intensity?
๐ฏ SSC CGL (Tier-1)โ 18/07/2023 (Shift-III)
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q4
Electron-volt is a unit of
๐ฏ SSC CGL-(Tier-I) 13/08/2021 (Shift I)
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q5
Parsec is a unit of
๐ฏ SSC CGL (Tier-I) 18/08/2021 (Shift II)
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q6
Which of the following is the SI unit for measuring the amount of a substance?
๐ฏ SSC CGLโ(Tier-I) 18/08/2021 (Shift II)
SSC JE electrical 24/03/2011 Shift-II
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q7
Identify the unit of measuring intensity of sound.
๐ฏ SSC CGL (Tier-I)-11/06/2019 (Shift-II)
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q8
The unit of measurement of noise is
๐ฏ SSC CGL (TIER-1) 01-09-2016, 10 am
๐ Sound๐ Characteristics of Sound waves- wavelength, time period, etc.
Q9
Which term is not associated with sound wave?
๐ฏ SSC CGL (TIER-1) 09-09-2016, 10 am
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q10
What is the unit of measurement of the magnetic field strength?
๐ฏ SSC CGL (Tier-I) โ 13/06/2019 (Shift-I)
๐ Units and Dimensions๐ Fundamental and Supplementary Units of Measurement
Q11
'Torr' is a unit of *********
๐ฏ SSC CPO-SI 23/11/2020 (Shift-I)
SSC CGL(Tier-I)-07/03/2020 (Shift-III)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q12
Seismograph is used to measurement of
๐ฏ SSC CGL (Tier-1)โ 17/07/2023 (Shift-II)
SSC (10+2) CHSL 10.01.2017, 4:15 PM
SSC JE Civil 23.03.2021 (Shift-I)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q13
Sextant is an instrument used in which of the following?
๐ฏ (SSC CGL (TIER-1) 08-09-2016, 4.15 pm)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q14
Anemometer is an instrument for measuring
๐ฏ (SSC CGL (TIER-1) 31-08-2016, 4.15 pm)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q15
An anemometer measures which of the following?
๐ฏ (SSC CGL 08-09-2016, 10 am)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q16
Which of the following scientific instruments is used to measure the atmospheric pressure?
๐ฏ SSC JE Mechanical 27.10.2020 (Shift-II)
(SSC 10+2 CHSL 19.01.17, 10 am)
(SSC CGL (TIER-1) 07-09-2016, 10 am)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q17
.......... measures air humidity:
๐ฏ SSC GD 14/02/2019 (Shift-II)
(SSC 10+2 CHSL 27.01.17, 4.15 pm)
(SSC CGL (TIER-1) 07-09-2016, 10 am)
๐ Instruments to Measure things๐ List of Instruments to Measure Physical Quantities
Q18
Which instrument is used to measure the intensity of light produced by an unknown source in terms of a standard source?
๐ฏ SSC CGL(Tier-I)-11/06/2019 (Shift-II)
๐ Magnetism๐ Voltmeter
Q19
A galvanometer can be converted to a voltmeter by connecting
๐ฏ (SSC CGL (TIER-1) 03-09-2016, 4.15 pm)
๐ Magnetism๐ Voltmeter
Q20
A galvanometer can be converted into a voltmeter by connecting with it a
๐ฏ (SSC CGL (TIER-1) 02-09-2016, 10 am)