Design & Technology (9-1) - 0979 CIE

Paper And Card

Muhtasari

Paper and card are the everyday workhorses of graphic products. A cereal box, a paperback cover, a greetings card, a pizza takeaway box, a magazine and a luxury perfume carton are all built from sheet cellulose, yet each uses a different weight, finish and structure chosen for the job. The graphic designer who knows the difference between 80gsm copier paper, 300gsm folding boxboard and double-wall corrugated board can specify a product that prints crisply, folds without cracking, protects its contents and recycles cleanly.

This note covers the graphic-products objectives for paper and card: how papers, cards, boards and corrugated boards are classified by weight in grams per square metre (gsm); the stock forms they are sold in; the properties that matter for printing, folding and protection; their environmental impact through recycling and sustainable forestry; and the typical uses that decide which grade you reach for. Every decision is worked through with concrete jobs so you can specify confidently in the exam and the workshop.

Malengo

  1. demonstrate knowledge of different types of paper and card and understand their properties, stock forms, environmental impact and uses
  2. demonstrate knowledge of the following materials: - papers - cards - boards - corrugated cards and boards.

Maelezo ya Somo

Almost every graphic product begins as a flat sheet of cellulose fibre that is printed, cut, creased and folded into shape. The fibre comes mostly from wood pulp: softwood gives long fibres for strength, hardwood gives short fibres for a smooth printing surface, and the two are blended to balance the two needs. Because the same raw material can be made thin and flexible or thick and rigid, paper and card cover an enormous range of jobs from a bus ticket to a heavy-duty shipping case. The designer's task is to match the grade to the demands of printing, folding, handling and protection without paying for more board than the product needs.

Inapatikana kwenye programu ya Green Bridge

Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.

Maelezo kamili ya masomo yenye michoro
Msaidizi wa kujifunza wa AI
Soma bila mtandao, wakati wowote, mahali popote
Inapatikana kwa Android, Windows, macOS, na Linux

Tathmini ya Somo

Hongera kwa kukamilisha somo la Paper And Card. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.

Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.

Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.

  1. What does the abbreviation gsm stand for when specifying paper and card? A. Grade standard measure B. Grams per square metre C. Gloss surface material D. General sheet mass Answer: B
  2. Above which approximate weight is a sheet usually called card or board rather than paper? A. 50gsm B. 100gsm C. 200gsm D. 500gsm Answer: C
  3. Which board structure uses a fluted middle layer glued between flat liners? A. Solid white board B. Greyboard C. Corrugated board D. Cartridge paper Answer: C
  4. Which paper would best show rich, saturated photographic images with sharp detail? A. Newsprint B. Gloss coated art paper C. Layout paper D. Greyboard Answer: B
  5. Which factor most reduces the recyclability of an otherwise ordinary cardboard box? A. Being printed with text B. Being made from wood fibre C. Having a plastic or wax laminate coating D. Being folded into a net Answer: C

Inapatikana kwenye programu ya Green Bridge

Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.

Maelezo kamili ya masomo yenye michoro
Msaidizi wa kujifunza wa AI
Soma bila mtandao, wakati wowote, mahali popote
Inapatikana kwa Android, Windows, macOS, na Linux

Inapatikana kwenye programu ya Green Bridge

Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.

Maelezo kamili ya masomo yenye michoro
Msaidizi wa kujifunza wa AI
Soma bila mtandao, wakati wowote, mahali popote
Inapatikana kwa Android, Windows, macOS, na Linux

Fanya Mazoezi ya Maswali ya Majaribio

Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Paper And Card? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.

Pakua Programu Kwenye Google Playstore

Kila kitu unachohitaji ili kufaulu katika JAMB, WAEC & NECO.

Green Bridge CBT Mobile App
Msaidizi wa Gumzo wa Kujifunza wa AI Uliobinafsishwa
Maelfu ya Maswali ya Zamani ya JAMB, WAEC & NECO
Zaidi ya Madaftari ya Masomo 1200
Msaada Nje ya Mtandao - Jifunze Wakati Wowote, Popote Pale
Ratiba ya Daraja la Kijani
Muhtasari wa Fasihi na Maswali Yanayoweza Kutokea
Fuata Utendaji na Maendeleo Yako
Maelezo ya Kina kwa Kujifunza kwa Kina