MCQ 11 MarkA thermometer is graduated in:Akelvin✓°CCgDcmAnswerCorrect option: B. °C°CView full question & answer→
MCQ 21 MarkA metre ruler is graduated in:AmBcm✓mmDkmAnswerCorrect option: C. mmmmView full question & answer→
MCQ 31 MarkThe amount of surface occupied by an object is called its __________.Avolume✓areaCmassDlengthAnswerCorrect option: B. areaThe amount of surface occupied by an object is called its area.View full question & answer→
MCQ 41 MarklO mm is equal to✓1cmB1mC10dmD10cmAnswerCorrect option: A. 1cm1cmView full question & answer→
MCQ 51 MarkThe symbol of degree celsius is✓°CB°FCKD°KAnswerCorrect option: A. °C°CView full question & answer→
MCQ 61 MarkThe maximum and minimum thermometer is commonly used by aAdoctorBstudent✓meteorologistDgoldsmithAnswerCorrect option: C. meteorologistmeteorologistView full question & answer→
MCQ 71 MarkThe total number of divisions in the Celsius scale isA$90$✓$100$C$180$D$360$AnswerCorrect option: B. $100$$100$View full question & answer→
MCQ 81 MarkA train departs from Delhi railway station at 21:50 hours every day. The time shown in your analog watch at the departure will beA2:50 a.m.✓9:50 p.m.C9:50 a.m.D11:50 p.m.AnswerCorrect option: B. 9:50 p.m.9:50 p.m.View full question & answer→
MCQ 91 MarkWhich of the following is not a common unit for measuring time?AHourBMean solar dayCYear✓SundialAnswerCorrect option: D. SundialSundialView full question & answer→
MCQ 101 MarkWhich of the following devices is used to measure mass?ARulerBMeasuring cylinder✓Beam balanceDStopwatchAnswerCorrect option: C. Beam balanceBeam balanceView full question & answer→
MCQ 111 MarkThe region enclosed within the boundaries of a closed figure is known as itsAlength✓areaCvolumeDtemperatureAnswerCorrect option: B. areaareaView full question & answer→
MCQ 121 MarkThe system of measurement based on centimetre-gram- second is known asASI systemBFPS systemCMKS system✓CGS systemAnswerCorrect option: D. CGS systemCGS systemView full question & answer→
MCQ 131 MarkWhich of the following is a fundamental physical quantity?ASpeedBAreaCVolume✓TimeAnswerCorrect option: D. TimeTimeView full question & answer→
MCQ 141 MarkWhich of the following weighing devices has very high accuracy and sensitivity?ABeam balanceBGrocer’s balance✓Physical balanceDSpring balanceAnswerCorrect option: C. Physical balancePhysical balanceView full question & answer→
MCQ 151 MarkTo measure the volume of an irregular shaped body, we use aAgraph paperBbeam balance✓measuring cylinderDrulerAnswerCorrect option: C. measuring cylindermeasuring cylinderView full question & answer→
MCQ 161 MarkThe $SI$ unit of mass isAgramBmilligram✓kilogramDpoundAnswerCorrect option: C. kilogramkilogramView full question & answer→