Punjab PSEB Senior Secondary NSQF Logistics (Documentation Assistant) common mistakes
Punjab PSEB Senior Secondary NSQF Logistics (Documentation Assistant) · Understand the traps and how to avoid them.
Accepts the lowest freight quotation as the cheapest logistics option without calculating total landed cost, including inventory carrying cost, insurance, duty, handling and likely demurrage.
Candidates revise rate sheets as isolated numbers and treat freight as the only visible cost, so they compare quotes line by line instead of comparing the full chain.
What to do instead
For every option, build a landed-cost table per unit: freight + insurance + customs duty + clearing and handling + inland transport + carrying cost for transit days + expected demurrage. Compare the totals and state the assumption behind each figure.
Corrects a wrong quantity or rate in a goods receipt, bin card or stock register by overwriting the figure, using correction fluid, or tearing out the page.
School habits carry over: a neat page feels more professional than a visible correction, and candidates do not connect the register to audit, claims or stock verification.
What to do instead
Apply the standard correction method: strike a single line through the wrong entry so it stays readable, write the correct figure beside it, add initials and date, and record the reason in the remarks column or an error memo. Never erase or overwrite.
Names the proforma invoice as the document that proves a sale and supports customs valuation, or uses 'invoice' and 'packing list' interchangeably.
The documents share layout, consignee details and item tables, so candidates match on appearance rather than on purpose and timing in the transaction.
What to do instead
Memorise a purpose-and-timing table: proforma = pre-shipment quotation or LC basis, no accounting entry; commercial invoice = actual sale, payment demand and customs value basis; packing list = quantities, weights and packing only, no price. Match each question to the trigger word (quote, payment, customs value, cargo handling).
Records an incoming consignment only on the bin card and treats that as complete receipt, leaving the GRN and stock ledger untouched, or logs the same receipt twice.
One physical action (truck unloads) is assumed to need one entry, and the overlapping roles of gate entry, GRN, bin card and ledger are not separated in the candidate's mind.
What to do instead
Map each event to one document and one owner: gate entry for arrival, GRN for quantity and inspection acceptance, bin card for location-wise movement, stock ledger for quantity and value. State who signs each and reconcile the bin card against the ledger at each shift or day end.
Under FIFO, values issues at the most recent purchase price, or mixes quantities and rates from different layers in a single issue calculation.
The label FIFO is remembered, but the mechanics of consuming oldest layers first are not practised, and candidates take the easiest available rate.
What to do instead
Draw a dated layer table before calculating: each receipt as quantity x rate, each issue consuming the oldest remaining layer, and a running balance of leftover layers. Cross-check that closing stock equals the sum of the remaining layers, not the latest purchase price.
States that an airway bill is a document of title and is negotiable, or treats a 'received for shipment' bill of lading as equivalent to 'shipped on board'.
All transport documents look like forms issued by a carrier, so candidates transfer the bill of lading's legal character to every mode without checking.
What to do instead
Build a comparison table for bill of lading, airway bill and road consignment note covering document of title, negotiability, evidence of contract, and receipt function. Separately note that under UCP 600 a shipped-on-board notation or wording is required when the credit calls for it.
Charges a bulky, low-density consignment on gross weight alone, ignoring volumetric weight and the 1 CBM = 167 kg air convention or the sea LCL weight-or-measure rule.
Only the weighing scale figure is visible on the document, while volume is buried in dimensions, so the higher of the two is never compared.
What to do instead
Calculate both: gross weight and volumetric weight (length x width x height in cm divided by 6000 for air; 1 CBM = 1000 kg for LCL sea unless the tariff states otherwise). Charge the higher, round up as the tariff requires, and show both figures in the answer.
Selects a bill of entry as the document filed for export, or insists an IEC is required for every domestic GST movement of goods.
Import and export terms mirror each other and are revised as a pair, so the documents get swapped under time pressure; the IEC and e-way bill are both treated as generic 'trade numbers'.
What to do instead
Keep a two-column import/export flow: export = shipping bill plus EGM; import = bill of entry plus bill of lading delivery. Place IEC only on cross-border trade and the e-way bill on GST-relevant movement above the threshold. Test yourself by naming the filing portal and the agency for each.
Copies an invoice or stock formula down a column without anchoring the fixed rate or tax cell, so totals drift, or uses VLOOKUP without an exact-match flag and a locked table range.
Spreadsheet references default to relative, and candidates judge success by whether the first row looks right rather than by checking the last row.
What to do instead
Anchor fixed cells with $ (for example $A$1) or press F4 while editing; lock lookup table ranges the same way and use FALSE for exact match. After filling down, verify the first and last rows and one middle row against manual calculation.
Chooses water as the extinguisher for an electrical or flammable-liquid fire, or assumes one PPE item such as safety shoes covers every warehouse task.
Generic 'safety first' intuition replaces fire classification and hazard assessment, and PPE is remembered as a uniform rather than as a task-specific control.
What to do instead
Match extinguisher to fire class: CO2 or dry powder for electrical, foam for flammable liquids, water for ordinary combustibles, and never water on live electrical equipment. Select PPE from the task and the safety data sheet: helmet, high-visibility vest, steel-toe boots, cut-resistant gloves, dust mask or respirator, and eye protection as the specific hazard demands.