Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
Which of the following is not a charge material for cupola?
A.
Limestone
B.
Iron scrap
C.
Iron ore
D.
Pig iron
Correct Answer :
C. Iron ore
Related Questions
High endurance limit of carburised machine parts is because of the fact…
Alcohols are not suitable as diesel engine fuel because the cetane number…
The Al2O3 content of cryolite in Hall- Heroult cell is maintained between…
Fibrous fracture is normally encountered in the __________ materials.
The cooling rate required to freeze 1 ton of water at 0°C into ice…
Electrometallurgy is not involved in the extraction of __________ from…
If Reynolds number is greater than 1, then the
A particle is settling in a liquid under Stokesian conditions. The free…
Stainless steel is welded using
The co-ordination number in simple cubic structure is
Wood is a/an __________ material.
The order of a chemical reaction
Angular displacement can be measured suitably by a
Vernier calipers cannot be used to measure the
The ratio of the shear stress to the principal stress on a principal plane…
Wave length of X-rays is about 1 angstrom; however it cannot pass through…
Cold working of a material results in increase in hardness, which is termed…
The most important consideration in value engineering is the
Increasing sulphur content in pig iron tends to make it
Which one can be directly solidified from gaseous state without entering…
Identify the correct statement.
Steel rods are normally used for concrete reinforcement because concrete…
Spheroidising of a material is a/an __________ process.
Specific gravity of hot metal (pig iron) is __________ times that of the…
Function of fusible plug in a boiler is to
Pick out the wrong statement about the machinability of metals. Machinability…
The efficiency of a Carnot heat engine operating between absolute temperatures…
What is the percentage of chromium in 18-4-1 high speed steel?
Stresses encountered in the metal forming processes are less than the…
Which of the following phenomenon will exhibit the minimum heat transfer?
Also checkout
General Biology Set 2 MCQ
Machine Design MCQ
C# Programming MCQ
Cell Biology MCQ
Fill in the blanks MCQ
Statutory Deductions MCQ
Rearrangement Set 15 MCQ
Strength of Materials MCQ
Development of Biology MCQ
Adobe Flash MCQ
Applied Mechanics and Graphic Statics MCQ
AP Studio Art 3D Design MCQ