it officer professional knowledge practice material

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IT Officer Professional knowledge Practice Material -I

1. What type of attack do some firewalls try to limit by enforcing rules on how long a GET or POST request can be?

[A] Smurf

[B] Denial of service

[C] Buffer overflow

[D] LAND

[E] None of these

(Ans):-C

2. This is a documents that states in writing how a company plans to protect the company’s physical and IT assets:

[A] Data Encryption Standard

[B] Security Policy

[C] Public Key Certificate

[D] Access Control List

[E] Copyright

(Ans):-B

3. This is the process of determining whether someone or something os, in fact, who or what is declared to be?

[A] Conditional access

[B] Anonymizer

[C] Bypass

[D] User profile

[E] Authentication

(Ans):-E


4. This is an agreement a company may ask an employee to sign that specifies what is considered to be appropriate (or in appropriate) use of e-mail or web browsing?

[A] RSA

[B] AUP

[C] SET

[D] VPN

[E] None of these

(Ans):-B

5. Which are examples of IPS (Intrusion Protection system)?

[A] Solar Open Design Wall

[B] Grsecurity

[C] LOMAC

[D] All of the above

[E] None of these

(Ans):-D

6. Which of the following are methods of Network Security?

[A] VPN

[B] Encryption

[C] Honey pots

[D] Firewall

[E] All of the above

(Ans):-E

7. This is a set of related programs, usually located at a network gateway server, that protects the resources of a private network from other network:

[A] Firewall


[B] Root kit

[C] Sandbox

[D] Password Cracker

[E] None of these

(Ans):-A

8. What happens if you digitally sign and inject footer on an e-mail message in the order?

[A] Nothing

[B] The message won’t be sent.

[C] The footer will invalidate the signature.

[D] The footer will be illegible.

[E] None of these

(Ans):-C

9. This is a class of programs that searches your hard drive and floppy disks for any known or potential virus:

[A] Intrusion Detection

[B] Security identifier

[C] Antigen

[D] Probe

[E] Antivirus software

(Ans):-E

10. The basic objective of Audit is:

[A] Safeguard and Assets

[B] Maintain Data Integrity

[C] Maintain Process Integrity

[D] Achieve the goals organization effectively

[E] None of these


(Ans):-E

11. Which is not true about Computer audit?

[A] Computer audit does not focus on process integrity.

[B] It throws much light on system effectiveness.

[C] Scope is limited to system and procedure being followed.

[D] Computer audit is carried done mostly around the computer.

[E] None of these

(Ans):-B

12. Which of them is not an input control type?

[A] Unintentional entry of wrong data

[B] Preparation of false input forms

[C] Intentional entry of fraudulent data

[D] Use of unauthorized Input forms

[E] Password secrecy

(Ans):-E

13. What best defines audit Trail?

[A] Trailing of audit process

[B] Chronological record of all events on system are maintained

[C] Chronological record of all events on system are not maintained

[D] Its maintenance of audit process

[E] None of these

(Ans):-B

14. Which of them forms a data items for audit trails?

[A] Unique identifier of source code

[B] Unique identifier of person


[C] Time and Date at which messages are dispatched

[D] Unique identifier for each node of network

[E] All the above

(Ans):-E

15. Which of them is not an approach for computer auditing?

[A] Audit around the computer

[B] Audit with computer

[C] Audit through the computer

[D] Audit on computer

[E] None of these

(Ans):-D

16. Processing control procedures have

[A] Authorization and authentication of users

[B] Access control for online data

[C] Reporting of before and after images

[D] All of these

[E] None of these

(Ans):-D

17. Which cannot assure data accuracy in an application?

[A] Control total

[B] Limit and reasonableness test

[C] Echo checking

[D] All of these

[E] None of these

(Ans):-C


18. A computer works faster with

[A] GUI

[B] Mouse

[C] Keyboard

[D] All of these

[E] None of these

(Ans):-C

19. SMTP protocol is used for

[A] Sending email messages between servers

[B] Sits between client server

[C] Transmit news to all clients


[E] None of these

(Ans):-A

20. Which form of job scheduling uses triggers?

[A] Manual scheduling

[B] Distributed scheduling

[C] Mainframe scheduling

[D] Automated scheduling

[E] None of these

(Ans):-C

21. MICR devices can read:

[A] Letters

[B] Numbers

[C] Both of these


[D] All of these

[E] None of these

(Ans):-B

22. Auxiliary storage consists of

[A] Magnetic tapes

[B] CDs

[C] Both of these

[D] All of these

[E] None of these

(Ans):-A

23. Who can provides access rights to users?

[A] Data custodian

[B] Data owner

[C] The data base administrator

[D] Management

[E] None of these

(Ans):-C

24. Security policy of an organization need not have

[A] The overall security philosophy of the organization

[B] The authorization procedure for accessing data

[C] Security awareness program

[D] Highlights and identity of the sensitive security features

[E] None of these

(Ans):-D


25. In case of a virus getting into computer, which of the following will help?

[A] Encryption

[B] NORTON

[C] Police complaint

[D] All of these

[E] None of these

(Ans):-B

26. Which of the following do you think is NOT necessary for computerization system in a bank?

[A] Effective customer service

[B] Effective back office integration

[C] Focus on manual records

[D] All of these

[E] None of these

(Ans):-C

27. BCNF is needed because:

[A] Otherwise tuples may be duplicated

[B] When a data is deleted tuples may be lost

[C] Updating is otherwise is difficult

[D] When there is dependent attributes in two possible composite keys one of the attribute is unnecessarily duplicated in the tuples

[E] None of these

(Ans):-D

28. Which of the following is reliable service?

[A] TCP


[B] UDP

[C] Both [A] & (2)

[D] Either [A] nor (2)

[E] None of these

(Ans):-A

29. Firewall is used in PC for

[A] Security

[B] Authentication

[C] Data transmission

[D] All of these

[E] None of these

(Ans):-A

30. A transmission in which receiver receives the data simultaneously as it is relayed is called

[A] Video-conferencing

[B] Online transmission

[C] Real-time transmission

[D] Offline transmission

[E] None of these

(Ans):-C

31. A protocol is:

[A] Service that helps in communicating

[B] Rules that help computer talk

[C] Way of transmission data over the net

[D] All of these

[E] None of these


(Ans):-B

32. Which of the following are relational integrity constraints?

[A] Null value

[B] Prim any key

[C] Referential integrity

[D] All the above

[E] None of these

(Ans):-D

33. Which of the following do think is NOT to develop an application for computer?

[A] Feasibility study

[B] Designing

[C] Testing

[D] All the above

[E] None of these

(Ans):-D

34. Binary equivalent to 87 is:

[A] 1010111

[B] 1101111

[C] 1011111

[D] 10111111

[E] None of these

(Ans):-A

35. In binary system the highest value of an 8-bit number is

[A] 255


[B] 256

[C] 253

[D] 259

[E] None of these

(Ans):-A

36. Which of them is true?

[A] Data can be facts / figures / letters / words symbols etc. that represent an idea or object

[B] Data is raw material from which information is derived.

[C] Data is numbers, alphabets

[D] All the above

[E] None of these

(Ans):-A

37. Maximum storage space is available on

[A] CDs

[B] Floppies

[C] ROM

[D] Hard disc

[E] None of these

(Ans):-D

38. ____________ deals with the restructuring of existing source code in reverse engineering.

[A] Abstraction

[B] Completeness

[C] User’s screen


[D] Directionality

[E] None of these

(Ans):-D

39. Which of the following person should be made responsible for reporting maintenance problems in a LAN?

[A] Network administrator

[B] Users

[C] Security officer

[D] All the above

[E] None of these

(Ans):-B

40. Software change management decides:

[A] How to manage alternations, irrespective of the stage of the life cycle of a product

[B] Development stages working

[C] Maintenance stages working

[D] All the above

[E] None of these

(Ans):-A

41. Address Resolution Protocol (ARP) is used for:

[A] Relating IP Address to Ethernet addresses

[B] Preventing two computers from using the same IP address

[C] Enables a workstation to know its IP address by broad casting its local address

[D] All the above

[E] None of these

(Ans):-A


42. How many rollers are actually responsible for movement of the cursor in the mouse

[A] 1

[B] 2

[C] 3

[D] Depends from mouse to mouse

[E] None of these

(Ans):-B

43. Which of there can have more than one value?

[A] A composite attribute

[B] A multi valued attribute

[C] A Derived attribute

[D] All the above

[E] None of these

(Ans):-A

44. Which of the following do you think is NOT true for SNMP?

[A] It is connection less protocol

[B] It guarantees data transmission

[C] It can accommodate devices from different vendors

[D] All the above

[E] None of these

(Ans):-C

45. What are the facilities offered by tele banking?

[A] Balance enquiries

[B] Enquiries about the specific transaction


[C] Transfer of funds

[D] All the above

[E] None of these

(Ans):-C

46. Approval for software projects has to be done by

[A] The project head

[B] The user department head

[C] The senior management

[D] All the above

[E] None of these

(Ans):-C

47. The base line for a software in term if software configuration management

[A] Point of latest release of the software

[B] Point of latest change of the software

[C] Point of change approved in the software and added to the project data base

[D] All the above

[E] None of 1these

(Ans):-C

48. The purpose of using computer in an organization is _____________?

[A] To produce image , texts, reports etc.

[B] To be able get on the internet

[C] To process data in to information

[D] All the above

[E] None of these

(Ans):-C


49. Which of the following mandatory parts of complete PC system?

[A] Hardware and software

[B] Input and Output

[C] Keyboard and Printer

[D] All the above

[E] None of these

(Ans):-A

50. The elements of computer processing system are

[A] Hardware, software, information &people

[B] Hardware, programs, and people

[C] Hardware, Data, users, and procedures

[D] All the above

[E] None of these

(Ans):-C

51. Which of the following is to be done the auditor while internet banking services audit ?

[A] Tour the server room

[B] The user is not allowed to login after defined repeated failed attempts

[C] Contract clearly states the services that will be provided by the vendor


[E] None of these

(Ans):-A

52. ___________ can be one of the approach used to tax online transactions .

[A] Permanent establishment

[B] Residence based


[C] Income based classification


[E] None of these

(Ans):-D

53. To stop unauthorized access to the computer systems we should :

[A] Have a trust worthy system administrator

[B] Have a sound encryption policy

[C] Have as good password policy


[E] None of these

(Ans):-C

54. An attack on network will not bother to do :

[A] Network Investigation

[B] Network Management

[C] Access Gaining

[D] Escaping

[E] None of these

(Ans):- B

55. Which of the following details do you think should be checked on security breaches?

[A] Authorized access to system resources


[B] Un-authorized access to system

[C] Un-authorized attempts to change security definitions


[E] None of these

(Ans):-D

5 6. The internet is an example of a:

[A] Packet switched network

[B] Cell switched network

[C] Circuit switched network


[E] None of the above

(Ans):-A

57. Which of the following methods are NOT used by kerbaos to establish a secure connection between the client and the target server?

[A] OCR

[B] Secret key

[C] Password

[D] Al of these

[E] None of these

(A(Ans):-C

58. ____________ is the process of organizing data in tables with the object of elimination redundancy and inconsistent dependency.

[A] Data modeling

[B] Normalization

[C] Data mining

[D] All of these


[E] None of these

(Ans):-B

59. Which can be used for development for an application?

[A] Data

[B] Human factor

[C] Technology

[D] All of these

[E] None of these

(Ans):-D

60. The security features of the application should be the time of

[A] Programming phase

[B] Conceptual design

[C] Testing phase

[D] All of these

[E] None of these

(Ans):-B

61. Which of the following statements is ‘’FALSE’’ pegarding selection of hardware / software?

[A] Budget allocated for application is limited to hardware and software cost.

[B] The application should be easy to use by programming rather than by the end user

[C] The requirement for the application should be decided

[D] All of these are false

[E] None of these

(Ans):-B

62. A good data base should have

[A] Financial stability of the vendor


[B] Scope for achieves

[C] Provision for data integrity and system integrity


[E] None of these

(Ans):-D

63. To check if data that is being entered does not have blanks, we have

[A] A mathematically calculated check digit

[B] Control check to verify if the data is in accordance to pre-determined criteria

[C] Completeness check

[D] All of these

[E] None of these

(Ans):-C

64. A detective control is used to check if correct numbers are keyed in

[A] Sequence check

[B] Manual check

[C] Check digits

[D] All of these

[E] None of these

ns):-C

65. On August 23,2005, an accounting clerk prepared an invoice dated August 31,2005, Which control can check this ?

[A] Size check

[B] Hash total

[C] Range check



[E] None of these

(Ans):-C

66. Which department people can best help in auditing?

[A] ERP

[B] EDP

[C] Finance

[D] Higher Management

[E] None of these

(Ans):B

67. Which is not manual technique for computer assisted audit technique?

[A] Interviews

[B] Code Reviews

[C] Questionnaires

[D] Control Flow Chart

[E] None of these

(Ans):B

68. Which of the following is not a common standard for service level management?

[A] IEC2000

[B] ISO9000

[C] ISO2000

[D] COBIT

[E] None of these


(Ans):D

69. Which of the following BEST describes ‘Partner’in the phrase’’People, Processes, Products and Partners’’?

[A] Suppliers, manufactures and vendors

[B] Custemors

[C] Enternal department

[D] The facilities management function

[E] None of these

(Ans):A

70. Which is the most important of SLM?

[A] Customer service

[B] Customer satisfaction

[C] 24*7 IT support

[D] Meeting the SLAs

[E] None of these

(Ans):B

71. Of the following which is not part of service level management?

(1)Service level recruitment

[B] Service desk

[C] Service catalog

[D] Service improvement plan

[E] None of these

(Ans):B


72. What is the sub-process of capacity planning?

[A] Business capacity planning

[B] Service capacity planning

[C] Resource capacity planning

[D] All of these

[E] None of these

(Ans):D

73. Which of the following is not a part of Financial Management for IT Services?

[A] Charging

[B] Budgeting

[C] Accounting

[D] Procurement

[E] None of these

(Ans):D

74. Understanding customer usage of services and how this varies over time is part of which process?

[A] Service portfolio Management

[B] Service level management

[C] Component capacity management

[D] Demand management

[E] None of these

(Ans):D


. 75. Which is not a characteristics of a process?

[A] Process is always measurable

[B] Process always delivers specific results

[C] Process always responds to specific events

[D] Process always is necessary

[E] None of these

(Ans):D

76. What does a service always deliver to customer?

[A] Application

[B] Infrastructure

[C] Value

[D] Resources

[E] None of these

(Ans):C

77. Who owns the specific costs and risks associated with providing a service?

[A] The service provider

[B] The service level manger

[C] The customer

[D] Resources

[E] None of these

(Ans):A

78. ‘’Financial department needs higher security measures’’ is example for which SLA?


[A] Corporate level SLA

[B] Customer level SLA

[C] Service level SLA

[D] All of these

[E] None of these

(Ans):B

79. Which of the following activities is NOT a part of the Deming cycle?

[A] Act

[B] Plan

[C] D o

[D] Coordinate

[E] None of these

(Ans):D

80. ‘’E-mail services for a particular department needs encryption and secure backups’’ is example of:

[A] Corporate level SLA

[B] Customer level SLA

[C] Service level SLA

[D] All of these

[E] None of these

(Ans):C

81. Which stage of the service life cycle is MOST concerned with defining policies and objectives?

[A] Service design


[B] Service transition

[C] Service strategy

[D] Service operation

[E] None of these

(Ans):C

82. Which of the following should a service catelog contain?

[A] The version information of all software

[B] The organizational structure of the company

[C] The customer

[D] Resources

[E] None of these

(Ans):D

83. Which of the following do service metrics measures?

[A] Processes and functions

[B] Maturity and cost

[C] The end to end service

[D] Infrastructure availability

[E] None of these

(Ans):C

84. What are the key issues in choosing the measurement process?

[A] Accuracy

[B] Cost


[C] Visibility

[D] All of these

[E] None of these

(Ans):D

85. Which of these is critical success for service level agreement?

[A] All services are met

[B] Users appreciate the costs of desired service levels

[C] Service performance measures are available


[E] None of these

(Ans):B

All The Best

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