Junior Health Inspector Practice — Set 04

Q1.In Fahrenheit, the freezing and boiling points of water are:

Q2.Coelenterates (Cnidaria):

Q3.Valence shell electron pair repulsion (VSEPR) predicts shape of NH₃:

Q4.Focal length of a spherical mirror is related to radius of curvature R as:

Q5.Kerala's first woman district collector:

Q6.FDI (Foreign Direct Investment) differs from FII in:

Q7.Electrical appliances are rated at the voltage and:

Q8.The IUPAC name of HCHO is:

Q9.Brewster's angle:

Q10.Skin layers:

Q11.ΔH_fus for ice at 0°C:

Q12.Vital capacity =

Q13.Who led the 1921 Malabar Rebellion from the Eranad-Valluvanad area?

Q14.The ratio of sines (Snell's law) stated in terms of angles: n₁ sin θ₁ = n₂ sin θ₂ implies when light enters a denser medium, the angle:

Q15.Mattupetty Dam in:

Q16.Psoriasis:

Q17.Which of the following is a reducing agent?

Q18.The main nitrogenous waste in human urine is:

Q19.Hypothalamus:

Q20.The pitch of a sound depends on its:

Q21.Rh incompatibility in pregnancy occurs when:

Q22.Strongest muscle:

Q23.Eye's lens:

Q24.Krebs cycle (citric acid cycle) occurs in:

Q25.Accommodation of the eye refers to:

Q26.Environmental pollutant known as greenhouse gas is:

Q27.RMS value of AC voltage (sinusoidal) with peak V₀:

Q28.Kerala Police mascot:

Q29.Packing efficiency of FCC:

Q30.Buffer solution:

Q31.Implantation of embryo occurs at:

Q32.Opposite of North-East:

Q33.Pulmonary vein carries:

Q34.Hoffmann bromamide reaction:

Q35.Kerala's famous festival calendar:

Q36.Betwa River is a tributary of which major river?

Q37.Trypsin works in:

Q38.Population pyramid wide base implies:

Q39.The Tyndall effect is exhibited by:

Q40.Translation is the process of:

Q41.Hybridization in graphite:

Q42.'The Waste Land' (1922) was written by:

Q43.Which of these is a halo group?

Q44.Goitre is caused by deficiency of:

Q45.Operon model was proposed for:

Q46.Electrochemical series orders elements by:

Q47.Hypermetropia (long-sightedness) is corrected using:

Q48.Ernakulam is:

Q49.Chromosome number in humans:

Q50.Tiger reserves total (approx 2024):