هام جدًا، صار تعديل ف بوست مقرر الكيمياء العامة في صفحة قسم المواد العامة واضافوا الباب الخامس ضمن مقرر النّصفي.
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Forwarded from تعلّم | هندسة
Kinetic energy is:
Anonymous Quiz
14%
Stored energy
78%
Energy due to motion
4%
Energy from food
4%
Lost energy
Forwarded from تعلّم | هندسة
What does decelerate mean
Anonymous Quiz
7%
Speed up
79%
Slow down
9%
Move sideways
4%
Stop completely
Forwarded from تعلّم | هندسة
A discipline in engineering refers to:
Anonymous Quiz
7%
A punishment method
5%
measuring tool
84%
branch of learning or instruction
4%
A calculation formula
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Which of the following is a machine?
Anonymous Quiz
11%
Hammer
7%
Piece of paper
76%
Calculator
6%
Light bulb
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To design something is to :
Anonymous Quiz
4%
Paint it
2%
Estimate its price
92%
Plan how it will look and work
2%
Destroy it
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Mathematics is the study of :
Anonymous Quiz
93%
Numbers and change
2%
Chemicals
3%
Biology
2%
Machines
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Technology refers to :
Anonymous Quiz
3%
Living organisms
94%
Modern devices that make life easier,
1%
Outdated tools
1%
Natural disasters
Forwarded from تعلّم | هندسة
The act of examining something carefully is called :
Anonymous Quiz
9%
Inventing
17%
Investing
6%
Installing
68%
Inspecting
Forwarded from تعلّم | هندسة
Forwarded from تعلّم | هندسة
A screwdriver is a tool for:
Anonymous Quiz
2%
Mixing chemicals
92%
Putting screws into surfaces
4%
Cutting metal
2%
Painting walls
Forwarded from تعلّم | هندسة
Soldering iron is used to:
Anonymous Quiz
4%
Clean machines
8%
Strip wires
4%
Measure voltage
83%
Join metal surfaces
Forwarded from تعلّم | هندسة
A clip means :
Anonymous Quiz
2%
To heat surfaces
4%
To glue parts together
92%
To cut part of something
3%
To rotate objects
Forwarded from تعلّم | هندسة
A wire stripper removes:
Anonymous Quiz
4%
Rust from tools
83%
Insulation from wires
10%
Screws from wood
3%
Paint from metal
Forwarded from تعلّم | هندسة
Pliers are used to :
Anonymous Quiz
90%
Pull nails or cut wires
3%
Read voltage
5%
Paint metal
2%
Transfer electricity
Forwarded from تعلّم | هندسة
Solder is a :
Anonymous Quiz
4%
Plastic adhesive
7%
Sharp cutting tool
81%
Soft metal wire
8%
Protective coating