Magnetism in steel is a - Study guides, Class notes & Summaries
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MCQ 770 Questions & Answer Electrical Engineering 2024 Update
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MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 
 
1.	The ratio of voltage and electric current in a closed circuit 
 
a.	remains constant b. varies c. increases d. falls Ans-c 
2.	The curve representing ohm's law is 
 
a.	sine function b. Linear c. a parabola d. a hyperbola Ans-b 
3.	The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: 
 
a.	ρa/l b. ρl/a	c. ρla	d. l/ρ...
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ASVAB practice test 1 questions with correct answers
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An induction clutch works by - Answer magnetism 
 
If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage? - Answer Length of Effort Arm ÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 
 
The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called - Answer recoil 
 
If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many revolutions does Gear 2 make for every 10 revolution...
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MSSC-M4 Maintenance Awareness Questions & Answers
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__________ metal is a metal similar in composition to the metal being joined. It strengthens the weld by filling the gap created between the two pieces of metal during welding. 
- Joiner 
- Filler 
- Wadding 
- Lap - ANSWER Filler 
 
Metals that contain iron, such as mild steel, are called __________ metals. 
- Soft 
- Heavy 
- Base 
- Ferrous - ANSWER Ferrous 
 
A green welding hose normally indicates that this hose carries __________ 
.- Acetylene 
- Oxygen 
- Helium 
- Nitrogen - ANSWER Oxyge...
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MCQ 770 Questions & Answer Electrical Engineering 2024 Update
- Exam (elaborations) • 119 pages • 2024
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MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 
 
1.	The ratio of voltage and electric current in a closed circuit 
 
a.	remains constant b. varies c. increases d. falls Ans-c 
2.	The curve representing ohm's law is 
 
a.	sine function b. Linear c. a parabola d. a hyperbola Ans-b 
3.	The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: 
 
a.	ρa/l b. ρl/a	c. ρla	d. l/ρ...
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ARMRIT review Questions and answers
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T2 is the measurement of time from the transverse component of the NMV to decrease what percentage 
of its max value after the application of a 90 degree RF pulse - 37% 
combining a metal ion with a ligand reduces their tendency to bind proteins, enzymes, or membranes, 
the degree to which they disassociate is a measure of: - toxicity 
in a large main magnetic field such as those employed in MRI, the motion of a hydrogen proton has been 
described as wobbling like a spinning top, this motion is ...
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ENTC 402 Magnetic Exam Questions With Correct Answers
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Magnetic particle is a nondestructive testing method used for - Answer locating surface and near surface discontinuities in steel 
 
Ferromagnetic material is - Answer strongly attracted by a magnet 
 
The permeability of a material describes: - Answer the ease with which it can be magnetized 
 
The retentivity of a material describes - Answer the ability to retain the magnetic field 
 
Magnetic particles are available in different colors - Answer for color contrast with the part surface thereby...
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ASVAB PRACTICE TEST 1 QUESTIONS AND ANSWERS 100% SOLVED…GRADE A+
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ASVAB PRACTICE TEST 1 
QUESTIONS AND ANSWERS 100% 
SOLVED…GRADE A+ 
An induction clutch works by - magnetism 
If a first-class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are 
being used, what's the mechanical advantage? - Length of Effort Arm ÷ Length of Resistance 
Arm. MA = 8 ÷ 2 = 4 
The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called - recoil 
If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many revolutio...
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ASVAB practice test 1 Verified 100% Correct
- Exam (elaborations) • 5 pages • 2023
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An induction clutch works by -ANSWER magnetism 
 
If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage? -ANSWER Length of Effort Arm ÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 
 
The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called -ANSWER recoil 
 
If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many revolutions does Gear 2 make for every 10 revolutions Gear 1 ...
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ASVAB: Mechanical Comprehension Questions and Answers 100% Pass
- Exam (elaborations) • 40 pages • 2023
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ASVAB: Mechanical Comprehension Questions and Answers 100% Pass 
 
The wheel of a car has a diameter of 16 inches and moves a smaller wheel of 4 inches. What is the mechanical advantage gained by the system? 
a.)1:4 
b.)4:1 
c.)1:2 
d.)2:1 b.)4:1 
 
A lever 
a.)Reduces resistance 
b.)Multiplies force and changes direction 
c.)Transmits power from one object to another 
d.)Cannot move in the reverse direction b.)Multiplies force and changes direction 
 
Tension can best be called 
a.)A weight 
b....
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ASVAB practice test 1 |QUESTIONS & ANSWERS| ALREADY PASSED| VERIFIED & UPDATED
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ASVAB practice test 1 |QUESTIONS & 
ANSWERS| ALREADY PASSED| 
VERIFIED & UPDATED 
An induction clutch works by - Answer magnetism 
If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 
8 feet are being used, what's the mechanical advantage? - Answer Length of Effort Arm 
÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 
The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called 
- Answer recoil 
If Gear 1 has 25 teeth and Gear 2 ha...
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