Most appropriate method for reducing fatigue in household work is to
Use of time and labour saving devices
Physiological fatigue in household work comes from the muscular energy spent on tasks, so the surest way to reduce it is to cut down the human energy and time each task demands.
Time and labour saving devices do exactly this: a mixer-grinder replaces hand grinding, a washing machine replaces scrubbing and wringing, a pressure cooker shortens cooking, and a wheeled trolley replaces repeated carrying; the machine takes over the effort, so the homemaker spends less energy and finishes sooner.
Because they lower the total work load, both the sustained holding (static) and the moving (dynamic) parts of a task are reduced, and the time saved can be used for rest, which is why home management treats them as a key means of reducing fatigue.
Dynamic work is the actual productive movement of the task and cannot be eliminated; static work such as standing at a counter or holding a utensil can be reduced but not wholly eliminated from household tasks; alternating static and dynamic work gives tired muscles some recovery and is a useful supporting measure, but it does not reduce the total energy and time the task demands, so it is less effective than cutting the work load itself.
Hence, Use of time and labour saving devices.
Similar Questions
Active form of Vitamin D is _____
Textures of baked products such as cookies, pastries are evaluated by _____
Which of the following additives is commonly used as thickening agent in foods like soups and sauces ?
The anaemia due to deficiency of folate is called as _____
Which of the following is considered as the Gold standard method for the assessment of energy expenditure ?
The iron containing metaloprotein present in muscles is called _____
Jam and Jellies can be preserved by adding sugar at the concentration of _____
The most common cause of chronic renal failure is _____
FMN and FAD is produced by _____ vitamin.
FSSAI stands for _____
Important Questions from Mixed Topic (MH-SET)
.................... is a client server application that identifies each host on the internet with a unique user-friendly name.
Every OS has a ................ or .......... which primarily resides in the main memory of the computer to perform some of the basic functions of the OS.
(i) Kernel
(ii) Interface
(iii) Nucleus
(iv) Compiler
Codes:
Which of the following are referred to as low level language?
(i) Machine language
(ii) Assembly language
(iii) High level language
(iv) Natural language
Codes:
Match the following:
List I List II (a) New York Public Library (i) Shelv AR (b) Miami University Augmented Research Group (ii) Smart library (c) Oula University Library (iii) Wolf Walk (d) North Carolina State University (iv) Find the future Codes:
Which part of the QR code represents the encoded data?
