Exam in the English Language
(B)
University of Babylon First Year
College of Engineering Time: 2 hours Mechanical Department
Q.I/ Answer each of
these questions in a complete sentence: (5 m)
1- How are casting
methods classified?
2- Why is sand casting
used widely?
3- What a property is
common to liquids and gases?
4- When can a liquid
resist a force?
5- How can you balance
two different weights on a lever?
Q.II/ Fill in the
blanks with information from the text: (5 m)
1- A third class lever
always has _________________________________
___________________________________________________________.
2- A pressure unit in
the S.I. system is_____________________________
___________________________________________________________.
3- When a fluid at rest
is in contact with any surface ________________
___________________________________________________________.
4- A metal cannot be
poured into a mould ________________________
___________________________________________________________.
5- In order to remove
the pattern from the sand easily, we ___________
Q.III/ Find the best Arabic
equivalents of the following words as they are used in the passage: (5 m)
1- molten
2- contract
3- particle
4- velocity
5- clutch
6- fulcrum
7- torque
8- diameter
9- adhesion
10- alloy
Q.IV/ Transform the
following sentences into passive: (5 m)
1- The engineer has been
designing the machine for two months.
2- Scientists have
broken the atom.
3- I am measuring the
temperature of the liquid in this container.
4- Hot bodies radiate
heat energy in all directions.
5- We measured the
volume of the liquids yesterday.