Related Questions

Negative consumer reaction to a product is generated by a perceived gap between consumer expectation and product performance. Businesses should use advertising to adjust consumer expectations to coincide with their product performances. which of the following , if true, would most weaken the argument above?
A Most consumers can assess the actual performance of the products they purchase.
B Unless consumer expectations about a product are sufficiently high, consumers will not purchase that product.
C Most consumer purchase products based upon their brand name instead of their past performance.
D Expectations of most consumer are influenced by the claims made for those products by the manufacturers.
Which of the following refers to an entity in which the identifier of one entity includes the identifier of another entity?
A Weak entity
B Strong entity
C ID-dependent entity
D ID-independent entity
Which type of entity cannot exist in the database unless another type of entity also exists in the database, but does not require that the identifier of that other entity be included as part of its own identifier?
A Weak entity
B Strong entity
C ID-dependent entity
D ID- independent entity
Which type of entity has its relationship to another entity determined by an attribute in that other entity called a discriminator?
A Supertype entity
B Subtype entity
C Archetype entity
D Instance entity
An ID-dependent entity is an entity whose identifier is a composite identifier where no portion of the composite identifier is an identifier of another entity.
A True
B False
A strong entity is an entity whose existence depends on some other entity type.
A True
B False
Because of the use of Information and Communication Technolgy (ICT) in governmental activities-i. People of a country can avail government services within a shortest possible time. ii. Government services are not available during holidays. iii. The standard of government services can be enhanced.
A i and ii
B i and iii
C ii and iii
D i, ii and iii
Which of the following column properties would be used to specify that cells in a column must contain a monetary value that is less than another monetary value in the same row?
A Null status
B Data type
C Default value
D Data constraints
Product planners need to think about products and services on three levels. Each level adds more customer value. Which one of the following is the most basic level that addresses the question, “What is the buyer really buying?”
A Actual product
B Augmented product
C Core benefit
D Co-branding
Scheme-1: C6H5N2Cl→CuCNC6H5CN→H2o/H+C6H5COOH→∆Product-I Scheme-2: C6H5NO2→Fe/HCLC6H5NH2→N2NO3+HCL, 273KC6H5N2Cl→H2O/H+Product-II Scheme-3: CH3COOH→NH3CH3CONH2→NaOBrProduct-III উল্লিখিত Scheme সমূহে Product-I, Product-II এবং Product-III হলো যথাক্রমেঃ
A C6H5COONH4, C6H5Cl and CH3OH
B C6H5CONH2, C6H5NH2 and CH3OH
C C6H5CONH2, C6H5NH2 and CH3NH2
D C6H5CONH2, C6H5OH and CH3OH

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