The term “White colour job” refers to occupations where the work is primarily mental rather than physical. These jobs usually involve office work, administrative tasks, or professional services, rather than manual labour or physical effort. People in white-collar jobs often wear formal or business attire, which contrasts with the blue uniforms traditionally associated with manual labourers, hence the term "white-collar."

Such jobs typically provide a comfortable working environment, regular office hours, and sometimes higher pay compared to manual jobs. They can include roles like teachers, accountants, engineers, doctors, managers, and office staff. The emphasis in these jobs is on intellectual skills, decision-making, planning, and management, rather than physical strength or repetitive manual tasks.

Characteristics of white-collar jobs:

• Work mainly involves mental effort, thinking, planning, and managing tasks.

• Usually performed in an office or professional setting, not outdoors or on the field.

• Often require formal education or specialized training.

• Workers are generally not involved in physical labour, so the work is less physically demanding.

• Provides opportunities for career growth, promotions, and professional recognition.

Comparison with blue-collar jobs:

• Blue-collar jobs involve manual labour, such as construction, manufacturing, or factory work.

• White-collar jobs focus on administrative, managerial, or professional skills.

• The distinction is both in the nature of work and the working environment.

Globally, white-collar jobs form a significant portion of the workforce. For example, in developed countries, over 50% of workers are employed in white-collar occupations, reflecting the shift from industrial to service-based economies. In Bangladesh, the number of white-collar workers is also growing due to the rise of IT, banking, education, and corporate sectors.

In summary, a white-collar job is a job without manual labour, primarily intellectual, performed in an office or professional setting, and often offering better pay, stability, and career opportunities. This clearly distinguishes it from jobs that require physical work, making the correct answer: ঘ) A job without manual labour.