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You Are On Multi Choice Question Bank SET 1869
93451. Teeth are spaced by laying out equal angles.
(A): True (B): False
93452. When the follower movement is in a plane parallel to the cam shaft, an irregular cam must be employed.
(A): True (B): False
93453. ANSI/AGMA publishes detailed standards for gear design and drawings.
(A): True (B): False
93454. Proportions and shapes of gear teeth are not standardized.
(A): True (B): False
93455. Gears are used to transmit power and rotating or reciprocating motion from one machine part to another.
(A): True (B): False
93456. Bevel gear teeth have the same involute shape as teeth on spur gears but are tapered toward the cone apex.
(A): True (B): False
93457. Worm wheels are similar to helical gears cut to conform to the shape of the worm.
(A): True (B): False
93458. Spur gear design normally begins with selecting this:
(A): Rack size (B): Tooth size (C): Gear size (D): Pitch diameter
93459. The most common geometric form used in gears today is this:
(A): Involute profile (B): Convolute profie (C): Base circle (D): Spur circle
93460. This is a curve showing the displacement of the follower as ordinates on a base line that represents one revolution of the cam:
(A): Displacement diagram (B): Follower (C): Cam cycle (D): Reciprocation chart
93461. Gear teeth formed on a flat surface are called this:
(A): Pinion (B): Rack (C): Spur (D): Teeth
93462. These gears transmit power between shafts whose axes intersect at any angle:
(A): Worm gears (B): Spur gears (C): Bevel gears (D): Racks
93463. This is a systematic approach that integrates the design and manufacture of products with the goal of optimizing the process:
(A): Traditional engineering design (B): The manufacturing process (C): Concurrent design (D): Design for recycling
93464. Personal or cultural expression in design is often referred to as functional design.
(A): True (B): False
93465. Idea or concept sketches are usually not considered to be technical drawings.
(A): True (B): False
93466. Computation and design sketches may be considered to be technical drawings.
(A): True (B): False
93467. The generally accepted term of community health nurse is
(A): Public health nurse (B): Care giver of the community (C): Private health nurse (D): Sector nurse
93468. Water is primarily derived from
(A): Oceans (B): Ice-caps (C): Ground water (D): Rivers
93469. Technical drawings require use of standards to communicate worldwide.
(A): True (B): False
93470. Before other communication methods developed, people informed themselves through visual means, including pictures.
(A): True (B): False
93471. Life cycle design means that all aspects of a product are considered simultaneously.
(A): True (B): False
93472. Graphic representation has developed along two distinct lines, engineering and technical.
(A): True (B): False
93473. Traditional, sequential engineering design is a logical approach, but in practice it can often be wasteful.
(A): True (B): False
93474. Product design often involves preparing analytical and physical models of the product.
(A): True (B): False
93475. In the design process, it is generally never necessary to return to a previous stage and repeat the process.
(A): True (B): False
93476. Health assistant female may cover
(A): One sub centre (B): One thousand population (C): Three sub centre (D): One PHC
93477. Using drawings to represent the design of objects to be built or constructed is a relatively new concept.
(A): True (B): False
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