does the below clipart convey?
A) Ask someone to apply force on your back while lifting
B) Lift with your legs, not your back
C) Keep the box on floor
D) Lift the box and keep on your back
On which of the chains is more tension exerted?
C) Tension is even between both 1 and 2
On drilling machine, which process is known as reaming?
A) Enlargement of existing hole
B) Hole made by removal of metal along the hole circumference
C) Smoothly finishing and accurately sizing a drilled hole
D) All of the above
What is the measurment between the arrows.
E) None of the Above
Can all hydraulic fluids be compressed when extremely large pressure is applied?
Which type of compressor requires a reservoir for compressed air and why?
A) rotary compressor to avoid pulsating effect
B) reciprocating compressor to avoid pulsating effect
C) both rotary and reciprocating compressors to avoid pulsating effect
D) none of the above
If the electrical switch is turned on, which light bulb will light up?
You can make 90 brushes in 15 minutes. How many can you make is 2 hours?
F) None of the above
Which type of pneumatic cylinder converts the compressed air energy into mechanical energy in the form of force and linear movement in both directions?
A) Single-acting cylinders
B) Double-acting cylinders
C) Single-acting cylinder, spring extend
D) Double-acting cylinder, spring extend
In which direction will the light blue wheel spin?
C) It won’t spin at all
Convert 4/20 to a decimal.
What is the measurement on the dial Caliper?
Which type of weld joint is used if plate thickness is less than 5 mm?
A) Single V butt weld
B) Single U butt weld
C) Square butt weld
D) Double U butt weld
The difference between single acting and double acting cylinder is:
A) Single acting cylinders are smaller than Double acting cylinders.
B) Double acting cylinders have two pistons.
C) Work can be done in two directions in double acting cylinder unlike single acting cylinders.
The function of a fuse is to:
A) Reduce the use of electricity in any device
B) Produce electricity by windpower
C) Provide overcurrent protection
D) None of the above
Which of the following is a kind of hammer?
In the circuit below, how many bulbs would be lit up if switch I were closed and switch II were open?
Which items would you use to change the tire of a car?
Shown in the above image is a 2 to 3 inch micrometer. What is the correct reading?
You make ten brushes 72” long, how many total feet of brush have you produced.
A) C and E
B) A, B, D, F
D) F and D
Which type of screw fasteners are threaded throughout its length?
A) Cap screws
B) Set screws
D) Tap bolt
The lubricator in a pneumatic circuit is the:
A)first element in line.
B)second element in line.
C) last element in line.
D) There is no lubricator in a pneumatic circuit
What is the measurement between the two arrows?
E) Both B and C
One inch equals 2.54 cm. How many centimeters is a brush that is 76” long?
A) 20 cm
B) 29.92 cm
C) 193.04 cm
D) 300.04 cm
E) 593.04 cm
Which axel will spin at a faster rate?
A) They will spin at the same rate
The process of cutting internal threads by hand is known as:
A) Die working
Connecting a lead from the negative to the positive of a battery will produce:
A) A short circuit
B) A low-current path
C) A high-resistance circuit
D) An open circuit
90,000 + 8,000 + 600 + 60 + 5 =
The numbers in the diagram indicate the number of teeth in each cogwheel.
The cogwheel with 16 teeth is rotating clockwise and at a velocity of 24 rpm (indicated by the arrow).
What will be the direction and velocity of the red cogwheel?
A) Counter clockwise 12 rpm
B) Clockwise 12 rpm
C) Counter clockwise 18 rpm
D) clockwise 18 rpm
E) Counter clockwise 24 rpm
F) Clockwise 24 rpm
G) Counter clockwise 32 rpm
H) Clockwise 32 rpm
I) Counter clockwise 48 rpm
J) Clockwise 48 rpm
What does the below image convey?
A) Be seated
B) Place the box here
C) Bend knees when lifting
D) Do not sit here
One Brush uses 2.5 pounds of filament. If you make 80 brushes approximately how much filament is required?
A) 140 lbs.
B) 200 lbs.
C) 240 lbs.
D) 280 lbs.
E) 290 lbs.
Which of the following operations can be done by same tool?
A) Reaming and tapping
B) Drilling and facing
C) Counter boring and spot facing
D) None of the mentioned
Shown in the above image is a 0 to 1 inch micrometer. What is the correct reading?
On a lathe the desired speed of the _________ can be obtained by selecting the suitable change gears having the proper number of teeth .
A) Lead Screw
B) Counter shaft
D) Feed gear box
A) Impossible to tell
C) Either way
D) Counter Clockwise
Which of the following might affect the rate of acceleration of a vehicle?
A) Total weight of the vehicle, incl. occupants and luggage
B) Power output from the vehicle’s engine
C) Drag coefficient of the vehicle
D) All are correct
To produce more accurate holes, which of the following operation should be performed last?
B) Counter clockwise
C) Both clockwise and counter clockwise
D) It will not rotate
A) This is a 3-player game
B) Three people are required to lift the object
C) The object in the box is fragile
D) Does not mean anything
2 x 3.5 =
If both pulleys have the same amount of weight, which one will require the most effort to pull.
A) Weight X required the most effort
B) Weight Y requires the most effort
C) They both require the same effort
Which tool would you use to smooth the surface of wood?
The number π, also known as pi, is a mathematical constant. It is the ratio of a circle's circumference to its diameter and equal to:
C) 2 r squared
Which of the following welding cable sizes is the largest?