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1) What term refers to the structure, and substructures, of an organization’s information systems?
a) System formations
b) Infrastructure
c) Subsystems
d) IT Configurations
Answer b) Infrastructure
2)What type of infrastructure are most enterprise applications employing?
a) Distributed
b) Complex
c) Tiered
d) Network
Answer c) Tiered.
3) What is it called when you are rerouted from your requested internet site to another, undesired site?
a) Phishing
b) Spoofing
c) Redirecting
d) Pharming
Answer d) Pharming.
4) In which phase of the software design and development project would you try to understand the proposed project?
a) Analysis phase
b) Planning phase
c) Initial phase
d) Requirements phase
Answer a) Analysis phase
5) Which AI system provides a diagnosis to a specific problem?
a) Geographical information system
b) Data mining system
c) Expert system
d) None of these
Answer c) Expert system
6) Which type of database stores data in two-dimensional tables?
a) Table
b) Relational
c) Network
d) None of these
Answer b) Relational.
7) What type of technology scrambles the contents of files sent via the Internet?
a) Cryptogram
b) Regulated code
c) Secured data interchange
d)Encryption
Answer d)Encryption
8. _____ is a network point that acts as an entrance to another network ?
a) Phishing
b) Adware
c) Gateway
d) Uploading
Answer c) Gateway
9. Lycos is a ____
a) Online portal
b) Search engine
c) A kind of net banking
d) Wi-Fi
Answer b) Search engine
10. Which memory contains temporary storage area?
a) Static RAM
b) Dynamic RAM
c) Cache memory
d) EEPROM
Answer c) Cache memory
11. Which of the following languages is more suited to a structured program?
a) PL/1
b) FORTRAN
c) BASIC
d) PASCAL
Answer d) PASCAL
12. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
a) Data transmission
b)Data flow
c) Data capture
d) Data processing
Answer b)Data flow
13. The brain of any computer system is
a)ALU
b) Memory
c) CPU
d) Control unit
Answer c) CPU
14. What difference does the 5th generation computer have from other generation computers?
a) Technological advancement
b) Scientific code
c) Object Oriented Programming
d) All of the above
Answer a) Technological advancement
15. Which of the following computer language is used for artificial intelligence?
a) FORTRAN
b) PROLOG
c) C
d) COBOL
Answer b) PROLOG
16. When installing PCI NICS you can check the IRQ availability by looking at
a) dip switches
b) CONFIG.SYS
c) jumper settings
d) motherboard BIOS
Answer d) motherboard BIOS
17. Missing slot covers on a computer can cause?
a) over heat
b) power surges
c) EMI
d) incomplete path for ESD
Answer a) over heat
18. Which of the following is a graphical input device?
a) light pen
b) keyboard
c)mouse
d) Track ball
Answer a) light pen
19. Compared to an open-loop system, a closed-loop control system is:
a) more accurate
b) more complex
c)more stable
d) All of the above
Answer d) All of the above
20. A section of code to which control is transferred when a processor is interrupted is known as
a) M
b) SVC
c)IP
d) MDR
Answer a) M
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