Answer Question based on either English passage : Despite its extraordinary name `ergonomics' is not just something which has been dreamed up by boffins to confuse busy businessmen. It is a practical science which can make and is making a valuable contribution to industry. Research being carried out in this field can increase efficiency, improve product design and make employees more contented. Broadly, ergonomics is the study of the relationship between man and his working environment. It involves designing or redesigning machines and equipments so that due regard is given to the capabilities and limitations -- physical and psychological -- of the human beings who have to use or operate them. In contrast to the more common, traditional policy of `fitting the man to the machine' by selecting and training the best man for each particular job, the ergonomist endeavours to fit the machine to the man-any man. He accepts people, in fact, as he finds them with all their quirks and idiosyncracies, and tries to establish their capabilities as machine operators. He then attempts to allocate to the human operator the functions each can perform best. His object is to enable a person of ordinary abilities to carry out his tasks safely and efficiently, with a minimum of instruction. The ergonomist himself needs a knowledge of a number of sciences and techniques in order to carry out his work.
An ergonomist himself needs a knowledge of ........................
A number of sciences and techniques
The closing paragraph answers this directly: "The ergonomist himself needs a knowledge of a number of sciences and techniques in order to carry out his work." The question reproduces the words himself needs a knowledge of, so the completion is a number of sciences and techniques.
The claim also follows from the rest of the passage rather than sitting on its own. Ergonomics is described as covering machine design, physical capability and psychological limitation all at once, so no single discipline could equip the ergonomist for it — engineering, physiology, psychology and anthropometry are all involved. The multidisciplinary demand is the reason for the sentence.
Only one discipline directly contradicts the phrase "a number of", which is the operative wording in the source sentence.
His own self is not raised anywhere in the passage; the ergonomist's task is to establish other people's capabilities as machine operators, not to examine himself.
His colleagues is likewise absent — the passage discusses the machine operators he designs for, and never his co-workers.
Hence an ergonomist himself needs a knowledge of a number of sciences and techniques.
Similar Questions
Answer Question based on either English passage :
Despite its extraordinary name `ergonomics' is not just something which has been dreamed up by boffins to confuse busy businessmen. It is a practical science which can make and is making a valuable contribution to industry. Research being carried out in this field can increase efficiency, improve product design and make employees more contented.
Broadly, ergonomics is the study of the relationship between man and his working environment. It involves designing or redesigning machines and equipments so that due regard is given to the capabilities and limitations -- physical and psychological -- of the human beings who have to use or operate them.
In contrast to the more common, traditional policy of `fitting the man to the machine' by selecting and training the best man for each particular job, the ergonomist endeavours to fit the machine to the man-any man.
He accepts people, in fact, as he finds them with all their quirks and idiosyncracies, and tries to establish their capabilities as machine operators. He then attempts to allocate to the human operator the functions each can perform best. His object is to enable a person of ordinary abilities to carry out his tasks safely and efficiently, with a minimum of instruction.
The ergonomist himself needs a knowledge of a number of sciences and techniques in order to carry out his work.
The object of an ergonomist is ............
What is the more common or traditional policy ?
What do you understand by `boffins' ?
Ergonomics is the study of ..............
Important Questions from Reading Comprehension
What is the meaning of ‘intrigued’?
What are ice shelves?
What are icebergs?
When the iceberg turns upside down, it appears ________.
The use of science in its simple form has helped man to ____________
