Term 1,Mid-Term Holiday Project

Name this measuring instrument.

• Digital vernier calipers

• Micrometer screw gauge

• Vernier calipers

• Vernier Micrometer

What is this tool called?

• doohickey guage

• micrometer or screw gauge

• 
  ruler

• vernier calipers

What is the reading on the vernier calipers?

• 
  1.05 cm

• 1.06 cm

• 
  1.16 cm

• 1.66 cm

The reading of the micrometer is .............................

• 5.83 mm

• 5.83 cm

• 
  6.83 mm

• 
  6.83 cm

What is the primary use of a Vernier caliper?

• To measure the depth of holes

• To measure internal and external dimensions accurately

• To measure the pressure in a closed system

• 
  To measure electrical resistance

All of the following are base units of the SI system except:

• 
  kilogram

• meter

• kilometer

• seconds

How many hours are in a fortnight (2 weeks)?

1 week = 7 days; 1 day = 24 hours [Note: do not round answer]

• 672 hours

• 
  168 hours

• 336 hours

• 
  504 hours

On Dr. Davis' bookshelf, there are 23 science textbooks, each with an average of 31 chapters. If each chapter contains 5 pages, how many total pages are there? (Round your answer to 2 sig figs)

• 3.6 x 10⁴ pages

• 36 pages

• 3.6 x 10² pages

• 3600 pages

Convert 1,800 grams to kilograms.

• 18 kilograms

• 1.8 kilograms

• 180 kilograms

• 0.18 kilograms

Convert 565,900 seconds into days.

• 
  4.5 days

• 
  5.5 days

• 6.5 days

• 
  7.5 days