Quiz 1 Measurement PreS B

Question 1 of 19

1

Fill the blank space to complete the text.

is the process of comparing a physical quantity with a standard.

Explanation

Question 2 of 19

1

Which of the following is NOT an SI base unit?

Select one of the following:

Ampere
Pascal
Kilogram
Meters

Explanation

Question 3 of 19

1

Fill the blank space to complete the text.

In the figure, the reading of the micrometer is mm

Explanation

Question 4 of 19

1

Which of the following is correcr SI base unit of force. (Hint : think of formula of force)

Select one of the following:

kgm^2/S^2
kgm/s^2
kgm/s
N

Explanation

Question 5 of 19

1

Which of the following is a good way to reduce error in measurement?

Select one or more of the following:

Measure directly the thickness of a page of textbook using meter rule
Measure the time it takes for 10 complete oscillations of pendulum and divide it with 10 number of oscillations
Take only 1 measurement of length
Measure length using a vernier caliper

Explanation

Question 6 of 19

1

Fill the blank space to complete the text.

A rectanngular box measures 20 cm x 580 mm x 0.80 m. Its mass is 300g. What is its density in kg/m^3? Answer : kg/m^3 (up to 2 significant figures only)

Explanation

Question 7 of 19

1

What is the reading of the vernier caliper shown?

Select one of the following:

10.5 cm
10.2 cm
102 cm
3.0 cm

Explanation

Question 8 of 19

1

Fill the blank space to complete the text.

The SI base unit of electric current is

Explanation

Question 9 of 19

1

Which of the following instruments is used to measure volume of a liquid?

Select one of the following:

Graduated cylinder
Beaker
Ammeter
Vernier caliper

Explanation

Question 10 of 19

1

Fill the blank spaces to complete the text.

Measurement consists of (how large) and (standard used).

Explanation

Question 11 of 19

1

The diagram shows part of a ruler. The ruler is used to find the length of the nail. What is the length of the nail?

Select one of the following:

2.2 cm
2.7 cm
3.2 cm
3.7 cm

Explanation

Question 12 of 19

1

A student stands with both feet on some scales inorder to measure his weight. The reading on the scale is 500N. He lifts one foot off the scales and keeps it lifted. What s the new reading on the scale?

Select one of the following:

0
250 N
500 N
1000 N

Explanation

Question 13 of 19

1

A measuring cylinder containing liquid is placed on a top-pan balance. The apparatus is left overnight and some liquid evaporates. The diagram shows the readings. What is the density of the liquid (in g/cm^3)

Select one of the following:

0.875
1.14
1.40
1.42

Explanation

Question 14 of 19

1

A customer goes to a market and buys some rice. The stallholder pours rice into a dish that hangs from a spring balance. He records the reading on the spring balance.

The customer then buys sime pasta and the stallholder notices that the reading on the spring balance, with just the pasta in the dish, is the same as it was just rice in the dish.

The rice and dish must have the same

Select one of the following:

density
temperature
volume
weight

Explanation

Question 15 of 19

1

Fill the blank space to complete the text.

The density of a material is the ratio of its mass to its .

Explanation

Question 16 of 19

1

Fill the blank space to complete the text.

Kelvin is the SI base unit of .

Explanation

Question 17 of 19

1

Which of the following has the largest value?

Select one of the following:

10 megawatts
10 kilowatts
10 femto watts
10 microwatts

Explanation

Question 18 of 19

1

How many centimeters are there in 1 kilometer?

Select one of the following:

10
100
10,000
100,000

Explanation

Question 19 of 19

1

	Created by Noel Sablay over 4 years ago

Weekly Quiz 1 for Pre Spring B students

Quiz 1 Measurement PreS B

Quiz 1 Measurement PreS B

Question 1 of 19

Fill the blank space to complete the text.

is the process of comparing a physical quantity with a standard.

Explanation

Question 2 of 19

Which of the following is NOT an SI base unit?

Select one of the following:

Explanation

Question 3 of 19

Fill the blank space to complete the text.

In the figure, the reading of the micrometer is mm

Explanation

Question 4 of 19

Which of the following is correcr SI base unit of force. (Hint : think of formula of force)

Select one of the following:

Explanation

Question 5 of 19

Which of the following is a good way to reduce error in measurement?

Select one or more of the following:

Explanation

Question 6 of 19

Fill the blank space to complete the text.

A rectanngular box measures 20 cm x 580 mm x 0.80 m. Its mass is 300g. What is its density in kg/m^3? Answer : kg/m^3 (up to 2 significant figures only)

Explanation

Question 7 of 19

What is the reading of the vernier caliper shown?

Select one of the following:

Explanation

Question 8 of 19

Fill the blank space to complete the text.

The SI base unit of electric current is

Explanation

Question 9 of 19

Which of the following instruments is used to measure volume of a liquid?

Select one of the following:

Explanation

Question 10 of 19

Fill the blank spaces to complete the text.

Measurement consists of (how large) and (standard used).

Explanation

Question 11 of 19

The diagram shows part of a ruler. The ruler is used to find the length of the nail. What is the length of the nail?

Select one of the following:

Explanation

Question 12 of 19

A student stands with both feet on some scales inorder to measure his weight. The reading on the scale is 500N. He lifts one foot off the scales and keeps it lifted. What s the new reading on the scale?

Select one of the following:

Explanation

Question 13 of 19

A measuring cylinder containing liquid is placed on a top-pan balance. The apparatus is left overnight and some liquid evaporates. The diagram shows the readings. What is the density of the liquid (in g/cm^3)

Select one of the following:

Explanation

Question 14 of 19

Select one of the following:

Explanation

Question 15 of 19

Fill the blank space to complete the text.

The density of a material is the ratio of its mass to its .

Explanation

Question 16 of 19

Fill the blank space to complete the text.

Kelvin is the SI base unit of .

Explanation

Question 17 of 19

Which of the following has the largest value?

Select one of the following:

Explanation

Question 18 of 19

How many centimeters are there in 1 kilometer?

Select one of the following:

Explanation

Question 19 of 19

Fill the blank space to complete the text.

Convert 20 kilometers per hour to meters per second. Express your answer to 3 significant figures. Answer:

Explanation