Related Questions

Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size?
A 4
B 8
C 15
D 16
E None of the above
The bar at the top of window that bears the name of the window is known as -
A Control Panel
B Taskbar
C Title bar
D Menu bar
A new web browser window can be opened using which method of the Window object ?
A createtab()
B Window.open()
C open()
D all of the mentioned
Which of the following represents examples of an IT input device, output device and storage device respectively ?
A bar code reader, CD drive, projector
B keyboard, monitor, hard disc
C printer, DVD drive, joystick
D printer, mouse, monitor
In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance from
A 50° - 60°
B 60° - 70°
C 70° - 80°
D 80° - 90°
By compounding the expansion of steam in two or more cylinders, the ratio of expansion
A Does not change
B Increases
C Decreases
D None of these
In a compound steam engine, the first stage of expansion is carried out in a high pressure cylinder whereas the last expansion is completed in low pressure cylinder. The diameter of high pressure cylinder is _________ the low pressure cylinder.
A Equal to
B Less than
C More than
D None of these
The capillary tube, as an expansion device, is used in
A Domestic refrigerators
B Water coolers
C Room air conditioners
D All of these
IN most IBM PCs, the CPU, the device, memory expansion slots and active components are mounted on a single board. What is the name of this board?
A Breadboard
B Motherboard
C Grandmother board
D Daughter board
In a refrigeration system, the expansion device is connected between the
A Compressor and condenser
B Condenser and receiver
C Receiver and evaporator
D Evaporator and compressor

Next steps