RRB NTPC GS Human Physiology Mock Test Daily Tests General Awareness General Science Group D NTPC RRB November 17, 2020November 16, 2020TestsKindly Enter your Name and Email Address then Press Next to Start your Test Name Email Address 1. Which is the element that hardens the tooth enamel?Deselect AnswerCalciumFluorineIodineSodium2. Diabetes insipidus is due to deficiency of hormoneDeselect AnswerInsulinGlucagonAnti-diuretic hormoneThyroxine3. During inspiration, diaphragm isDeselect Answerflattenedarchednot changedmoved upward4. The largest gland of the body isDeselect AnswerLiverParotid glandPancreasMandibular gland5. The filtration units of kidneys are calledDeselect AnswerUreterUrethraNeuronsNephrons6. The normal blood pressure isDeselect Answer160/120 mm Hg140/90 mm Hg120/80 mm Hg110/70 mm Hg7. In human beings, carbohydrate is stored as glycogen inDeselect AnswerLiver and MusclesLiverMusclesSpleen8. Respiratory structures in the insects areDeselect AnswerGillsSkinLungsTracheae9. Which one is not a reflex action ?Deselect AnswerKnee jerkCoughingClosing of eyes on flashing lightSwallowing10. The fibrous tissue which connects the two bone isDeselect AnswerConnective tissueTendonLigamentAdipose tissue11. Haemoglobin occurs inDeselect AnswerWBCRBCBlood PlateletsLymphocytes12. Number of bones in human body isDeselect Answer26020630620313. Vermiform appendix is a part ofDeselect AnswerAlimentary canalNervous systemVascular systemReproductive system14. Skin is an accessory organ of respiration inDeselect AnswerHumanFrogRabbitLizard15. The instrument used in measuring blood pressure isDeselect AnswerStethoscopeSphygomanometerElectrocardiographEndoscope16 out of 15Click Submit Button to complete the Test.Join Our Telegram Channel for Latest Updates Click Here! Time is Up!RRB NTPC GS Human Physiology Mock TestRRB NTPC & Group D General Science Free Mock TestsProperties of Matters, Heat, SoundCells, Tissues, Plant PhysiologyJoin Our Telegram & Whatsapp Groups for Latest Updates!