Laser Technology and Its Applications

Laser Technology and Its Applications

Assessment

Interactive Video

Physics

10th - 12th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a laser primarily described as in the video?

A tool for cutting materials

A light with extreme focus

A source of heat

A type of radar

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the attitude towards using lasers for measuring physical features from space in the 1980s at NASA?

It was already outdated

It was widely accepted and used

It was considered too experimental and risky

It was the only method available

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who was interested in mapping the topography of Mars?

Jim Garvin

Jim Abshire

Noel Hinners

John Degnan

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main advantage of laser altimetry over traditional radar?

It requires less energy

It has a larger footprint

It measures with a finer scale

It is cheaper to produce

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the main challenge in building the first laser altimeter for Mars?

Reducing the cost to under $5 million

Convincing management of its feasibility

Finding a suitable launch vehicle

Training the team in new technologies

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the consequence if the laser altimeter was not completed on time?

A brick would be flown instead

A radar altimeter would be used instead

The project would be canceled

The mission would be delayed

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the outcome of the Mars Observer launch?

Communication was lost after launch

It successfully entered Mars orbit

It returned to Earth

It failed to launch

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?