Home
PDF Store
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Store
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
__________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C.
A.
Borosilicate
B.
High silica
C.
Supermax
D.
Lead
Correct Answer :
C. Supermax
Related Questions
Which of the following is not an explosive?
Production of a hollow product by inflation of a tube or parison is called…
Diameter of the rivet to be provided on a 20 mm. thick boiler plate will…
The concentration of (H+) ions is 4 x 10-5 in a solution. Then pH of the…
Which of the following is not categorised as the ore agglomeration process?
High endurance limit of carburised machine parts is because of the fact…
Maximum permissible air velocity in pipelines is about __________ metre/second.
The 'laughing gas' is
The ability of tool steel to resist softening at high temperatures is…
Liquor poisoning generally occurs due to the presence of __________ in…
With increase in annealing temperature, the following defect density decreases.
The amount of different substances produced, when the same quantity of…
Pick out the wrong statement about coating/electroplating of metals.
Highest cutting speed is achieved by the __________ tool material.
A steam carrying pipeline is insulated with two layers of insulating materials…
The refractory lining of the bottom in a basic electric arc furnace is…
Electrometallurgical methods of metal extraction is normally used for…
Otto cycle used in spark ignition petrol engines is also known as the…
Velocity of a gas in sound is not proportional to (where, T = Absolute…
Function of fusible plug in a boiler is to
Pick out the wrong statement.
Steel & cast iron pipes are produced by __________ casting.
The temperature at which the magnetic property of iron disappears (i.e.,…
Fire refining process is employed in case of
__________ furnace is generally used in the non-ferrous foundries.
When dry bulb temperature & wet bulb temperature of moist air is the same,…
The most economical channel section for the fluid flow is the one for…
In a boundary layer developed along the flow, the pressure decreases in…
An atom bomb works on the principle of
If the demand for an item is trebled and the order cost is reduced to…
Also checkout
CNA Practice MCQ
Nuclear Chemistry MCQ
DBMS MCQ
Engineering Mechanics MCQ
General Science MCQ
Cause & Effect MCQ
Advanced Surveying MCQ
Visual Basic .NET MCQ
Indian Polity & Economy MCQ
Time and Work MCQ
Radiologic Examination MCQ
Urologic infections and inflammations MCQ