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A) Graphite and clay B) Carbon and steel C) Charcoal and wax D) Ink and resin
A) Wooden fibers B) Polymers C) Metal alloys D) Compressed graphite
A) They have identical strength B) They are significantly stronger C) They are not as strong D) They are immune to breaking
A) Plastic B) Graphite C) Wax D) Clay
A) Disposable B) Single-use C) Basic D) Temporary
A) It requires no manual refills B) It offers multiple lead thicknesses in one housing C) It uses 5.6 mm lead exclusively D) It is entirely disposable
A) 0.2 mm and 0.3 mm B) 1.0 mm and 2.0 mm C) 0.1 mm and 5.6 mm D) 0.5 mm and 0.7 mm
A) 5.6 mm B) 0.1 mm C) 1.00 mm D) 0.5 mm
A) Pentel Standard 500 B) Pentel Function 357 C) Pentel 0.1 Prototype D) Pentel 350 E
A) 0.55 mm to 0.58 mm B) 0.50 mm to 0.52 mm C) 0.60 mm to 0.65 mm D) 0.45 mm to 0.49 mm
A) In individual boxes B) In metallic cases C) In plastic bags D) In small tubes
A) They remove the need for graphite B) They allow the lead to change shape C) They make the lead transparent D) They act as a binder to strengthen the lead
A) 0.5 mm to 2.0 mm B) 0.2 mm to 5.6 mm C) 0.3 mm to 0.7 mm D) 0.1 mm to 1.0 mm
A) The wood is softer than plastic B) The lead is bonded to the wooden case C) The lead is shorter D) The lead is thicker
A) They use self-sharpening lead B) They can hold multiple leads at the same time C) They never run out of lead D) They do not need to be refilled
A) 18th century B) 20th century C) 17th century D) 19th century
A) Charles R. Keeran B) John Isaac Hawkins C) Sampson Mordan D) Tokuji Hayakawa
A) Microtip pencil B) Drafting pencil C) Pacer D) Click pencil
A) Constant line width B) Uses colored lead C) Requires sharpening D) Automatic erasing
A) 1791 B) 1822 C) 1812 D) 1776
A) Tokuji Hayakawa B) Schmidt C) Sampson Mordan D) Charles R. Keeran
A) Clocks B) Radios C) Typewriters D) Furniture
A) Automatic spring tension B) Pressing a button C) Twisting a screw mechanism D) Shaking the pencil
A) S. Mordan & Co B) Kuru Toga C) Eversharp D) DelGuard system
A) High B) Hardness C) Heavy D) Hold
A) Base B) Blackness C) Brightness D) Bold
A) Fine B) Firm C) Flat D) Fast
A) 10 B) 8 C) 24 D) 12
A) 4H-4B B) B-4B C) H-2H D) HB-6B
A) Pilot B) Pentel C) Uni-ball D) Crayola
A) Pilot B) Koh-i-Noor C) Uni-ball D) Pentel
A) 12 B) 10 C) 6 D) 24 |