Jharkhand JET case studies
Jharkhand JET · Put your knowledge to work in context.
JCECEB - the Jharkhand Combined Entrance Competitive Examination Board - is the state body that runs entrance tests for admission to institutions in Jharkhand. It was constituted under Section 85 of the Bihar Re-Constituted Act, 2000 by government memo No. The Jharkhand JET case studies are 5 cases and about 3,413 words.
1A 30° Ramp in a Packing Godown: Will the Crate Move Before the Rope Arrives?
A 20 kg wooden packing crate is placed on a wooden ramp inside a godown. The ramp is set at 30° to the horizontal.
690 words, about 3 min2Adding a 2 kW Boiler to a 16 A Tailoring Workshop Branch
A tailoring-cum-embroidery unit in Ranchi draws all its power from a single 230 V, 50 Hz single-phase branch protected by a 16 A miniature circuit breaker. Connected to that branch are six sewing machines of 350 W each, two steam irons of 1000 W each, four fluorescent tube fittings of 40 W each, and one motor-driven overlock machine rated 1.5 kW input with a power factor of 0.75.
664 words, about 3 min3Setting the Drip Rate When the Ward Has Two Kinds of IV Set
A 24-year-old man weighing 60 kg is admitted to the male medical ward of a district hospital in Jharkhand with a two-day history of profuse watery diarrhoea and repeated vomiting. A health card he carries records his usual weight as 63 kg.
693 words, about 3 min4Writing a Paediatric Dose Card Where the Stock Items Do Not Fit the Prescription
A four-year-old girl weighing 16 kg is brought to the paediatric outpatient department of a sub-divisional hospital with fever of 39.2 °C and a sore throat. The medical officer prescribes paracetamol 15 mg/kg per dose every 6 hours, and amoxicillin 25 mg/kg per day in two divided doses.
694 words, about 3 min5Choosing a Lathe Spindle Speed and Estimating Machining Time
A turner in an ITI workshop must rough-turn a 40 mm diameter mild steel bar, 300 mm long, on a centre lathe whose headstock offers spindle speeds of 63, 90, 125, 180, 250, 355 and 500 rev/min. The recommended cutting speed for the carbide-tipped tool on this steel is 30 m/min.
672 words, about 3 min