# Nsc06 Lb Assessment 1

10 Questions | Total Attempts: 58  Settings  This first assessment for lab which covers conversion of units, precision accuracy and measuring length. Please answer this by tuesday afternoon.

• 1.
Which is the best instrument to measure the volume of a block of wood
• A.

Meterstick

• B.

Vernier caliper

• C.

Micrometer caliper

• 2.
Prefix in the SI system which means 1/1000
• A.

Micro

• B.

Mega

• C.

Milli

• D.

Pico

• 3.
Prefix in the SI system which means 1/1000000
• A.

Centi

• B.

Micro

• C.

Milli

• D.

Femto

• 4.
Prefix which means 1000
• A.

Hecto

• B.

Kilo

• C.

Mega

• D.

Nano

• 5.
The volume of an irregular rigid solid can be best measured through water displacement (compared to geometric measurements).
• A.

True

• B.

False

• 6.
The volume of a sphere is just . Suppose the diameter of a sphere is 10 inches. What is its volume?
• A.

25*pi/3

• B.

100*pi/2

• C.

500*pi/3

• D.

460*pi/5

• 7.
What is the volume of a rectangular solid with length =50.0 cm, width = 2.00 m, and height =1.00 m?
• A.

0.50 cubic meters

• B.

1.00 cubic meters

• C.

2.00 cubic meters

• 8.
Which is NOT a part of a vernier caliper
• A.

Main scale

• B.

Air hole

• C.

Locking screw

• D.

Vernier scale

• 9.
What is the volume of a rectangular solid with length = 2.00 m,  width = 0.50 km, and height of about one meter?
• A.

10 cubic meters

• B.

200 cubic meters

• C.

100 cubic meters

• D.

1000 cubic meters

• 10.
Prefix in the metric system meaning 1/1000000000
• A.

Centi

• B.

Milli

• C.

Micro

• D.

Nano

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