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