List of practice Questions

The microstructure of Hadfield steel consists of
Cast iron is
Cast iron with high-silicon content is a
When the ambient lapse rate exceeds the adiabatic lapse rate, the ambient lapse rate is called the:
The daily cover of MSW landfills consists of which one of the following?
As per the pore size of membrane, state the correct sequence:
Which of the following microbes dominate in ANAMMOX process?
Ringelmann scale is used for:
Pneumoconiosis is caused due to inhalation of which one of the following?
Manhole covers are made circular:
Autotrophs are:
The correct statement of comparison of Ultimate BOD (BODu), COD, Theoretical oxygen demand (ThOD), BOD\(_5\) is:
Biological magnification of pesticides takes place through the following:
Which of the following principal types of reactor is related to Waste stabilization pond?
The major photochemical oxidant is:
System calls are usually invoked by using which one of the following means?
Modern coal-based thermal power stations pollute the atmosphere by adding:
The following data pertain to a sewage sample: Initial DO = 10 mg/L, Final DO = 2.5 mg/L, Dilution = 2%. The BOD of given sewage sample is:
Self-cleansing velocity is:
Which among the following is a weedicide?
Color test of water is done with an instrument called
Von Neumann computers belong to which one of the following classes of computers?
Which one of the following derivations does a top-down parser use while parsing an input string? The input is assumed to be scanned from left to right.
In a compiler, type checking is normally done during which phase?
Which one of the following classes of statements usually produces no executable code when compiled?