QUESTIONS AND ANSWERS
Which of the following is the smallest in size and can amplify electrical signals? -
Answer-Switch
In order to make an electrical current flow it is necessary to have - Answer-Copper
conductor
A device that converts sound waves to electric current is a? - Answer-Transistor
What kind of energy is converted to electrical energy by a car battery? - Answer-
Chemical
Wires are joined together with solder to ensure - Answer-Minimum resistance
An electric generator has all the followings except? - Answer-Carburetor
The type of electrical use to power a car radio is typically - Answer-DC
The most commonly used fuel for running automobile engines is - Answer-Gasoline
Which of the following is not part of a car's drivetrain - Answer-Axel
Any smaller body traveling around a larger body is called what? - Answer-A satellite
According to their location on the periodic table argon AR and neon in e r what type of
gases? - Answer-Noble gases
Regeneration in man is limited to - Answer-Reproduction
By definition and aqua fire is - Answer-A body of permeable rock that can contain or
transmit groundwater
To test the effectiveness of plant fertilizer groups of plants are grown with different types
of fertilizer. A control groups plants - Answer-not be given fertalizer
In chemistry to be classified as an organic substance, a substance must contain -
Answer-carbon
, Which of the following is a renewable resource? - Answer-natural gas
Which element does not contain any neutrons - Answer-Hydrogen
A radar is designed to report the track of an aircraft every second. If this radar reports
30 tracks in one minute, what percentage of time did the radar track the aircraft? -
Answer-50%
A woman is looking for a bigger Square office. She finds an office twice the area of her
current office. If the perimeter of her current office is 88 ft, how many square feet is the
new office? - Answer-968 square feet
How many feet of chain fence are necessary to enclose a dog pen that is a square and
has an area of 64 square feet - Answer-32
A train goes twice as fast downhill as it can go uphill and 2/3 is faster uphill as it can go
on ground level. If it goes 120 miles per hour downhill how long will it take to travel 45
minutes on flat land? - Answer-1 1/2hours
How many 5 lb bags of apples can be made from 400 apples each weighing 1/4 of a
pound - Answer-100
400×1/4= 400/4 = 100
A pie was cut into two equal pieces. Each of the pieces of pie was cut into half again
and each of those smaller pieces was cut into two equal pieces. If two of the pieces of
pie are eating what portion of the pie remains? - Answer-3/4
pie cut to 8pieces, took away 2 left 6/8 =3/4
A company announced that 40% of those enrolled in its training program will be sent to
a new plant. If there are 60 people enrolled in the training program how many will be
sent to the new plant? - Answer-24
40%of 60
If a 5-foot post casts an 8-foot Shadow at the same time a nearby tree casts a 48-foot
shadow, how tall is the tree? - Answer-45
Small most nearly means - Answer-little
Emphasize most nearly means - Answer-Accentuate
We will long remember our perilous Journey what does perilous mean - Answer-
hazardous
Inept - Answer-silly