Computer Objective Question 15

1) When you connect to this service your computer is communicating with a server at your Internet Service Provider (ISP)

1. Modem
2. Internet
3. Intranet
4. Server
5. Computer

2) These are computers that excel at executing many different computer programs are the same time

1. Mainframes
2. Mini
3. Macro
4. Digital
5. Hybrid

3) It is the application of computers systems and techniques to gather legal evidence

1. Robotics
2. computers forensic
3. simulation
4. Forecasting
5. None of these

4) It is the science that attempts to create machines that will emulate the human thought process

1. Robotics
2. Simulation
3. Artificial intelligence
4. forecasting
5. None of these

5) Macintosh computers use Macintosh operating system (Mac OS), whereas PSs generally run on which type of operating systems ?

1. Dos
2. Windows
3. Linux
4. Unix
5. None of these

6) A process which tracks trends and allows retailers to respond to consumer buyig patterns

1. DBMS
2. RDBMS
3. data mining
4. Both 'a' and 'b'
5. None of these

7) Hard disk drives and CD drives examples if

1. back up
2. Storing
3. Storage
4. All of these
5. None of these

8) You would use this software to create spreadsheets, type documents, and edit photos

1. Application
2. Utility
3. System
4. Operating
5. None of these

9) These are computers that support hundreds or thousands of users simultaneously

1. Super
2. Macro
3. Mini
4. Mainframe
5. digital

10) It is the term given to the act of stealing someone identity and ruining their credit rating

1. Find error
2. Identity
3. Identity theft
4. Virus Identites
5. None of these

11) Surgeons are using this facility to guide robots to perform delicate surgery

1. Computer
2. System
3. Utility
4. Software
5. None of these

12) These are life-six mannequins that have a pulse and a heart bet and respond to procedures just like humans .

1. Embedded computers
2. Servers
3. Robotics computers
4. pattent simulators
5. None of these

13) A - is a microprocessor–based computing device

1. Personal computing
2. mainframe
3. Workstation
4. derver
5. None of these

14) You use a (n)---, such as a keyboard or mouse , to imput information

1. output device
2. input devece
3. storage device
4. peripheral device
5. None of these

15) The tern – designates equipment that might be added a computers syste, to enhance its functionality .

1. digital device
2. System add- on
3. disk pack
4. peripheral device
5. None of these

16) Ab e-mail account includes a storage area, iften called a (n)

1. attachment
2. Hyperlink
3. Mailbox
4. IP address
5. None of these

17) Data becomes --- when it is presented in a formation that people can understand and use.

1. Processed
2. graphs
3. Information
4. Presentation
5. None of these

18) A set of computer programs that helps a computer monitor itself and function more efficeently is a/an

1. Windows
2. System software
3. DEMS
4. Applications software
5. None of these

19) --------is the ability of a device to "jump" directly to the requested data.

1. Sequential access
2. Random acces
3. Quick access
4. All of these
5. None of these

20) The ----is the amount of data that a storage device can move from the storage medium to the computers per second .

1. data migration rate
2. data digisting rate
3. data transfer tate
4. data access rate
5. None of these