Related Questions

Which of the following is an example of cathodic protection of metals against corrosion ?
A Painted steel
B Galvanised iron
C Case hardened steel
D Lead lined reactor
Anodic material used for the cathodic protection of underground buried steel pipeline is
A Nickel or copper
B Zinc or magnesium
C Bronze
D Brass
Corrosion involves exchange of electrons in __________ corrosion.
A Chemical
B Electrochemical
C Both A & B
D Neither A nor B
Protection of ship hulls against sea water corrosion is done by coating with zinc because of the fact that zinc compared to iron is
A Reduced preferentially
B Cheaper
C Oxidised preferentially
D Lighter
Though tin occurs lower than iron in the electrochemical series, yet it is coated on steel for corrosion protection, because of its
A Lower cost
B Abundant availability
C Resistance to vegetable acids as the tin plate are commercially used in 'canning' industry
D None of these
Insurance refers to protection against an event that _________ happen whereas Assurance refers to protection against an event that _________ happen.
A May, may not
B Might, will
C Must, need not
D Will, will not
A key verifier machine is used In controlling
A transaction entry
B data communication
C computer processing
D transaction origination
E None of the above
The first widely-used commercial form of Artificial Intelligence (Al) is being used in many popular products like microwave ovens, automobiles and plug in circuit boards for desktop PCs. It allows machines to handle vague information with a deftness that mimics human intuition. What is the name of this AI?
A Boolean logic
B Human logic
C Fuzzy logic
D Functional logic
E None of the above
Which organization or agency is directly responsible for controlling money supply in Bangladesh ?
A Ministry of Finance
B Sonali Bank
C Bangladesh Bank
D Ministry of Planning
The controlling authority of share market in Bangladesh?
A Investment Corporation Of Bangladesh
B Bangladesh Security and Exchange Commission
C Ministry of Finance
D Dhaka stock exchange

Next steps