CIT 202 TMA QUESTION & ANSWERS

Q1 B2C stands for:
 Business to Government.
 Business to Consumer
 Business to Business
 Business to Customer

Q2 An appropriate strategy to optimize for time and cost in the ordering process is
 Efficient store assortments.
 revision of organization processes supported by information systems
 integrate this activity is integrated into all supply chain planning
 efficient replacement

Q3 For carrying out C2C e-Commerce the following infrastructure is essential
 Corporate network
 Electronic Data Interchange standards
 Secure Payment Services
 Secure electronic communication link connecting businesses

Q4 One critical success factor in conducting E-marketing is to create a(n) ______________ website.
 marketing
 attractive
 corporate
 customer

Q5 In computing business transaction network, a firewall is a
 wall built to prevent fires from damaging a corporate intranet
 security device deployed at the boundary of a company to prevent unauthorized physical access
 security device deployed at the boundary of a corporate intranet to protect it from unauthorized access
 device to prevent all accesses from the internet to the corporate intranet

Q6 For an existing organization, typical stages of e-commerce development include the following except
 Image and product information, customer support, transactions, information collection.
 Transactions, image and product information, information collection, customer support.
 Information collection, image and product information, customer support, transactions.
 International conferences, collaboration, registrations, town hall meetings



Q7 Problem of penetration of e-business in Nigeria is due to the following except
 Lack of stable electricity
 Lack of PC penetration
 Most of the markets are in Villages
 Religious purpose

Q8 Which of the following is a feature of the micro-environment of an organisation?
 Distribution channel factors.
 Social factors.
 Economic factors.
 Legal factors

Q9 For carrying out B2C e-Commerce the following infrastructure is essential
 World Wide Web
 Corporate network
 Electronic Data Interchange standards
 Secure electronic communication link connecting businesses

Q10 Typically, an ATM is used for
 record keeping
 budget making
 watching movies
 withdrawing cash

Q11 Two e-business models that currently exist are
 B2C and B2D.
 B2C and B2B.
 A2B and B2C.
 B2B and A2A.

Q12 The reason why organizations are switching from traditional to e-business transaction is due to
 Increasing costs of transactions
 Decreasing costs of transactions
 Low patronage
 No traditional goods

Q13 A(n) _________ site provide the hardware and software that enable Internet communication and commerce
 intranet
 enabler
 content
 transaction

Q14 In Electronic cash payment
 a debit card payment system is used
 a customer buys several electronic coins which are digitally signed by coin issuing bank
 a credit card payment system is used
 RSA cryptography is used in the transactions

Q15 A digital certificate
 is an electronic message uniquely identifying the message sender.
 is a summary of a plain text document.
 is a reliable third party that authenticates the message sender.
 is used to identify the owner of a private key and related public key

Q16 E-bay is a good example to define
 B2B
 B2C
 C2C
 G2C

Q17 ________ is a software that locates web pages based on matching keywords
 Operating system
 Search engine
 Bing
 Android

Q18 Which products are people most likely to be more uncomfortable buying on the Internet? 
 Books 
 Furniture 
 Movies 
 Computers

Q19 The two main types of Internet based B2B commerce are�?��?�
 Net marketplaces and private industrial networks 
 EDI and collaborative commerce 
 Net marketplaces and collaborative commerce 
 EDI and private industrial networks

Q20 In B2B e-Commerce, the following are correct except
 Co-operating Business should give an EDI standard to be used
 Programs must be developed to translate EDI forms to a form accepted by application program
 Method of transmitting/receiving data should be mutually agreed
 It is essential to use internet

Q21 For carrying out B2B e-Commerce the following infrastructure is NOT really essential:
 World Wide Web
 Electronic Data Interchange standards
 Secure Payment Services
 Secure electronic communication link connecting businesses

Q22 A person to person payment system 
 supports electronic payment for on-line and physical store purchases of goods or services after the purchase has takes place.
 Sends money using the web to individuals who are not setup to accept credit card payments
 refers to digital currency that can be used for micro-payments
 provides secure services for credit card payments on the internet

Q23 While maintaining an e-business web site what element is hard to maintain
 Financial services.
 Mainstream products.
 Customer Relationship Management.
 Computer hardware and software.

Q24 A hashing function for digital signature 
 must give a hashed message which is longer than the original message 
 must be hardware implementable 
 two different messages should not give the same hashed message 
 is not essential for implementing digital signature 

Q25 e-business requires accessibility the following except
 networks
 computers
 electricity
 People

Q26 The example of E-service which enhances original service is
 Consumer goods
 Education
 Medical equipment
 Farming

Q27 Security in e-Commerce involves the following except
 Protection of an organization�??s data resource from unauthorized access
 Prevention of natural disasters that can lead to data loss
 Authentication of messages received by an organization
 Protection of messages sent on the internet from being read and understood by unauthorized persons/organizations

Q28 One of the major problems for e-business growth is
 Lack of markets
 Lack of sellers
 Lack of proper infrastructure
 Lack of knowledge

Q29 Electronic Data Interchange is necessary in
 B2C e-Commerce
 C2C e-Commerce
 B2B e-Commerce
 Commerce using internet

Q30 The following are the problems of e-Commerce implementation in Nigeria except
 internet access is not readily and nationally available
 Credit card payment security is not yet guaranteed
 Electricity is not yet stable everywhere
 No legislation against Cybercrimes

Q31 The computer power has been on the increase while size has been on the
 Increase
 Decline
 Same
 Rise

Q32 Micro computers include
 Server
 PDA phone
 SFF
 Smart dust

Q33 Supercomputers are more suited to
 Intense numerical calculations
 Minor calculations
 Thoroughput
 Weather forecasting

Q34 Embedded computers are found today in devices such as
 Sky scrappers
 Electric toothbrushes
 Farm tools
 Top coats

Q35 Embedded computers only run programs stored in
 READ
 RAM
 ROM
 DVD

Q36 Handheld devices used to capture data away from the mainframe that they are linked to include:
 Card readers
 Thermometer
 Graphics tablet
 Horoscope

Q37 Computers dedicated to the task of storing and retrieving large amounts of data are called
 Supercomputers
 Parallel computing
 Servers
 Digital

Q38 The earliest version of the mainframe refer to computers compatible with
 IBM system Z10
 IBM system/360
 UNIVAC 1100/2200
 UNIX

Q39 Mainframes are often colloquially referred to as
 German machine
 Big Iron
 Mighty computer
 Huck huck

Q40 Mainframe often refers to computers that utilize the architecture of the
 1950s
 1960s
 1970s
 1980s

Q41 The computer power has been on the increase while size has been on the
 Increase
 Decline
 Same
 Rise

Q42 Micro computers include
 Server
 PDA phone
 SFF
 Smart dust

Q43 Supercomputers are more suited to
 Intense numerical calculations
 Minor calculations
 Thoroughput
 Weather forecasting

Q44 Embedded computers are found today in devices such as
 Sky scrappers
 Electric toothbrushes
 Farm tools
 Top coats

Q45 Embedded computers only run programs stored in
 READ
 RAM
 ROM
 DVD

Q46 Handheld devices used to capture data away from the mainframe that they are linked to include:
 Card readers
 Thermometer
 Graphics tablet
 Holoscope

Q47 Computers dedicated to the task of storing and retrieving large amounts of data are called
 Supercomputers
 Parallel computing
 Servers
 Digital

Q48 Supercomputers and mainframes both offer
 Complicated computations
 Parallel processing
 Specific institutional tasks
 Auxillary service processors

Q49 The earliest version of the mainframe refer to computers compatible with
 IBM system Z10
 IBM system/360
 UNIVAC 1100/2200
 UNIX

Q50 Mainframes are often colloqually referred to as
 German machine
 Big Iron
 Mighty computer
 Huck huck

Q51 Mainframe often refers to computers that utilize the architecture of the
 1950s
 1960s
 1970s
 1980s

Q52 Laptops utilize this device for input
 Beech board
 Trackpad
 Sound track
 Floppy disk

Q53 Mini computers were typified by the number of word sizes
 3 to 7 bits
 8 to 16 bits
 18 to 24 bits
 10 to 26 bits

Q54 The first minicomputers generally only perform these number of tasks per time
 one
 twenty
 many
 a few

Q55 The smallest of these computer systems is
 UMPC
 Palmtop
 Laptop
 Desktop

Q56 At the centre of the personal computer (PC) innovation is the
 Supercomputer
 Desktop
 Microprocessors
 Laptops

Q57 Supercomputers are typically tailored for
 Space exploration
 Important jobs
 Number crunching
 Superlative experiments

Q58 The differences between the microcomputers and minicomputers is the use of
 Software
 Hardware
 Auxillary
 External storage

Q59 Micro computers have RAM of
 100 to 400 Mb
 16Kb to 256Kb
 20Kb to 303Kb
 25Kb to 450Kb

Q60 The classes of computer include the following EXCEPT
 First generation
 Second generation
 Third generation
 Mini