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PRE-FINAL TEST - GENCHEM 1 (Part 1)

Total questions: 20

Worksheet time: 3hrs 20mins

Name
Class
Date
1.

The standard unit for length is

a)

meter

b)

centimeter

c)

liter

d)

milliliter

2.

The base unit for mass is

a)

milligram

b)

centigram

c)

dekagram

d)

kilogram

3.

How many meters are there in one kilometer?

a)

10 meters

b)

100 meters

c)

1000 meters

d)

10000 meters

4.

The base unit of time is

a)

day

b)

hour

c)

second

d)

millisecond

5.

How many liter/s are there in 1000 milliliter?

a)

10 000 L

b)

1000 L

c)

100 L

d)

1 L

6.

How many pounds are there in 187 kilograms?

a)

399.1 lbs

b)

400.2 lbs

c)

410.3 lbs

d)

411.4 lbs

7.

Convert 50 kilograms to milligrams.

a)

500 mg

b)

500 000 mg

c)

500 000 000 mg

d)

50 000 000 mg

8.

Convert 15 liters to milliliters.

a)

150 000 mL

b)

15 000 mL

c)

150 mL

d)

15 mL

9.

How many kilometers are there in 650 meters?

a)

65 km

b)

6.5 km

c)

650 km

d)

0.65 km

10.

How many pounds are there in 187 kg?

a)

411.0 lb

b)

410.4 lb

c)

411.4 lb

d)

400.4 lb

11.

Convert 15 L to mL.

a)

150,000 mL

b)

15,000 mL

c)

1,500 mL

d)

150 mL

12.

Convert 650 m to km

a)

1.65 km

b)

0.65 km

c)

65 km

d)

6.5 km

13.

Convert 19.76 g to mg

a)

1,976 mg

b)

19.76 mg

c)

19,760 mg

d)

197,600 mg

14.

Convert 12.5 L to mL

a)

1,250 mL

b)

12,500 mL

c)

125 mL

d)

12.50 mL

15.

Convert 3,875 mm to km

a)

0.03875 km

b)

0.003875 km

c)

0.0003875 km

d)

0.00003875 km

16.

Convert 124.7 lbs to kg

a)

56.68 kg

b)

56.69 kg

c)

56.71 kg

d)

56.61 kg

17.

Convert 720 hrs to days

a)

30 days

b)

31 days

c)

32 days

d)

33 days

18.

5 days to hours

a)

12 hrs

b)

1.2 hrs

c)

120 hrs

d)

1,200 hrs

19.

The mass of one bag of sugar is 2.5 kg. Convert this quantity of sugar into grams and milligrams.

a)

2500 g and 2500000 mg

b)

2500 g and 250000 mg

c)

250 g and 2500000 mg

d)

25000 g and 2500000 mg

20.

A bag of Skittles weighs 80.0 oz. How heavy is the bag in lbs?

a)

4 lbs

b)

5 lbs

c)

6 lbs

d)

7 lbs