Information Systems And Engineering Economics Set 12

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This set of Information systems and engineering economics Multiple Choice Questions & Answers (MCQs) focuses on Information Systems And Engineering Economics Set 12

Q1 | Centralised IT management system has
  • inadequate control over the organization
  • considerable control over the organization
  • all of the above
  • none of the above
Q2 | Decentralised IT management system has
  • inadequate control over the organization
  • considerable control over the organization
  • all of the above
  • none of the above
Q3 | Information systems support an organization's business operations, managerial decision making and strategic competitive advantage. Such system is called
  • business process reengineering
  • competitive advantage
  • competitive advantage
  • roles of information systems
Q4 | The document listing all procedure and regulations that generally govern an organization is the
  • administrative policy manual
  • personal policy book
  • procedures log
  • organization manual
Q5 | Centralised IT management system has
  • vertical communication flow
  • open tree communication flow
  • normal communication flow
  • none of the above
Q6 | Decentralised IT management system has
  • vertical communication flow
  • open tree communication flow
  • normal communication flow
  • none of the above
Q7 | Advantage of Centralised IT management system is
  • proper coordination and leadership
  • sharing of burden and responsibility
  • no advantage
  • none of the above
Q8 | Advantage of Decentralised IT management system is
  • proper coordination and leadership
  • sharing of burden and responsibility
  • no advantage
  • none of the above
Q9 | In Centralised IT management system, power of decision making:
  • lies with top management
  • multiple person have the power
  • employee has the power
  • none of the above
Q10 | In Deentralised IT management system, power of decision making:
  • lies with top management
  • multiple person have the power
  • employee has the power
  • none of the above
Q11 | In Centralised IT management system decision making is
  • comparatively faster
  • slow
  • very fast
  • all of the above
Q12 | In Dentralised IT management system decision making is
  • comparatively faster
  • slow
  • very fast
  • all of the above
Q13 | Standardisation implies that all components, physical and software ,which are used to create the IT infrastructure across the organization
  • are of same type and follow the same standard.
  • are of different type and follow the different standard.
  • are of same type but follow the different standard.
  • none of the above
Q14 | Virus is a
  • malicious program that spreads automatically
  • piece of code that attaches itself to legitimate program
  • both a and b
  • none of the above
Q15 | Worm is a
  • malicious program that spreads automatically
  • piece of code that attaches itself to legitimate program
  • both a and b
  • none of the above
Q16 | Virus:
  • modifies the code
  • destructive in a nature
  • both a and b
  • replicate itself
Q17 | Worm:
  • doesn\t modifies the code
  • doesn\t replicate itself
  • both a and b
  • destructive in a nature
Q18 | —The IT infrastructure consists of broad categories of components:
  • hardware
  • software
  • networks
  • all of the above
Q19 | To enable a secure IS infrastructure in an organisation, the following features are important:
  • confidentiality,authentication
  • message integrity
  • access and availability
  • all of the above
Q20 | RFID stands for
  • random frequency identification
  • radio frequency identification
  • rare frequency identification
  • radio firewall identification
Q21 | NMEICT stands for:
  • national mission on education through ict
  • national mission on e-governance through ict
  • national mission on e-commerce through ict
  • national mission on e-learning through ict
Q22 | 3. In a Computer a byte generally consists of:
  • (1) 4 bits
  • (2) 8 bits
  • (3) 16 bits
  • (4) 10 bits
Q23 | 4. Which of the following is not an input device?
  • (1) microphone
  • (2) keyboard
  • (3) joystick
  • (4) monitor
Q24 | 5. Which of the following is an open source software?
  • (1) ms word
  • (2) windows
  • (3) mozilla firefox
  • (4) acrobat reader
Q25 | 6. Which of the following enables us to send the same letter to different persons in MS Word?
  • (1) mail join
  • (2) mail copy
  • (3) mail insert
  • (4) mail merge