Subros Interview Questions, Process, and Tips

My dwm stands for dynamic window manager, a tiling window manager for X11.

• Dwm is a lightweight and efficient window manager that arranges windows in a non-overlapping layout.

• It allows users to control windows using keyboard shortcuts rather than a mouse.

• Dwm is highly customizable through editing its source code.

• Some popular alternatives to dwm include i3, awesome, and bspwm.

An internal combustion engine (IC engine) is a type of engine that generates power by burning fuel inside the engine.

• IC engines are commonly used in vehicles, such as cars, motorcycles, and trucks.

• There are two main types of IC engines: spark-ignition engines (petrol engines) and compression-ignition engines (diesel engines).

• IC engines work by converting the chemical energy of fuel into mechanical energy through combus...read more

AC cycle refers to the alternating current cycle, which is the flow of electric current that periodically reverses direction.

• AC cycle is the flow of electric current that changes direction periodically.

• It is commonly used in household electrical systems to power appliances.

• AC cycles typically have a frequency of 50 or 60 Hz, depending on the region.

• The AC cycle consists of two half cycles - positive and negative.

• AC cyc...read more

A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

• Compressors are commonly used in various industries such as manufacturing, HVAC, and refrigeration.

• They work by taking in a gas at a low pressure and volume, and then compressing it to a higher pressure and lower volume.

• The compressed gas can then be used for various applications such as powering pneumatic tools or refrigera...read more

AC cycle works by using a refrigerant to absorb heat from inside a space and release it outside, creating a cooling effect.

• AC cycle starts with the refrigerant absorbing heat from inside the space, cooling the air.

• The refrigerant then moves to the compressor where it is pressurized and heated.

• Next, the hot refrigerant moves to the condenser coil where it releases heat to the outside air.

• The refrigerant then goes throug...read more

The most commonly used refrigerant at this time is R-410A, which is a hydrofluorocarbon (HFC) blend.

• R-410A is a popular choice due to its high energy efficiency and environmental friendliness.

• It is commonly used in air conditioning systems and heat pumps.

• R-410A is a hydrofluorocarbon (HFC) blend, which means it does not contain chlorine and is less harmful to the ozone layer compared to older refrigerants like R-22.

The tiers are black to indicate the level of expertise or access in a hierarchical system.

• Black is often associated with power, authority, and sophistication, making it a suitable choice for tiers in a hierarchical structure.

• Using different colors for tiers may cause confusion or misinterpretation of the hierarchy.

• Black is a neutral color that can easily be paired with other colors for design purposes.

• Consistency in co...read more

The least count of a vernier caliper is 0.02 mm and the least count of a screw gauge is 0.01 mm.

• Vernier caliper least count: 0.02 mm

• Screw gauge least count: 0.01 mm