1. Which of the following is the standard interactive and programming language for getting information from a database?
1) DCOM
2) Java
3) SQL
4) Cova
5) Mercury
2. A hyperlink can be ......
1) Text
2) Image
3) Paragraph
4) All the above
5) None of these
3. The range of frequencies that a communication signal occupies is referred to as
1) Bandwidth
2) Frequency
3) Amplitude
4) Range
5) Rate
4. CPU is a/an .....
1) Expansion card
2) Mother board
3) Microprocessor
4) Memory
5) Graphic Card
5. Which of the following is true about Fire wall?
1) It is a Virus
2) It is an Antivirus
3) It is a software that logs internet activity
4) A filter for an internet connection
5) A search engine
6. Which of the following products/softwares is not associated with Microsoft?
1) Microsoft Silverlight
2) Windows CE
3) Surface Tablet
4) Windows Live
5) All are associated with Microsoft.
7. Which of the following statements is FALSE concerning file names?
1) Files may share the same name or the same extension but not both
2) Every file in the same folder must have a unique name
3) File extension is another name for file type
4) The file extension comes before the dot (.) followed by the file name
5) None of these
8. Verification of a login name and password is known as:
1) configuration
2) accessibility
3) authentication
4) logging in
5) None of these
9. Which of the following would most likely NOT be a symptom of a virus?
1) Existing program files and icons disappear.
2) The CD-ROM stops functioning.
3) The Web browser opens to an unusual home page.
4) Odd messages or images are displayed on the screen.
5) None of these
10. A(n) ____________ system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop.
1) PSS
2) POS
3) inventory
4) data mining
5) None of these.
11. The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called:
A. robotics.
B. simulation.
C. computer forensics.
D. animation.
E. None of these
12. Which of the following is NOT one of the four major data processing functions of a computer?
1) gathering data
2) processing data into information
3) analyzing the data or information
4) storing the data or information
5) None of these
13. ____________ tags, when placed on an animal, can be used to record and track in a database all of the animal’s movements.
1) POS
2) RFID
3) PPS
4) GPS
5) None of these
14. Surgeons can perform delicate operations by manipulating devices through computers instead of manually. This technology is known as:
1) robotics.
2) computer forensics.
3) simulation.
4) forecasting.
5) None of these.
15. Technology no longer protected by copyright, available to everyone, is considered to be:
1) proprietary.
2) open.
3) experimental.
4) in the public domain.
5) None of these.
Answers..
1. (3)
2. (4)
3. (1)
4. (3)
5. (4)
6. (5)
7. (4)
8. (3)
9. (2)
10. (1)
11. (3)
12. (3)
13. (2)
14. (1)
15. (1)
1) DCOM
2) Java
3) SQL
4) Cova
5) Mercury
2. A hyperlink can be ......
1) Text
2) Image
3) Paragraph
4) All the above
5) None of these
3. The range of frequencies that a communication signal occupies is referred to as
1) Bandwidth
2) Frequency
3) Amplitude
4) Range
5) Rate
4. CPU is a/an .....
1) Expansion card
2) Mother board
3) Microprocessor
4) Memory
5) Graphic Card
5. Which of the following is true about Fire wall?
1) It is a Virus
2) It is an Antivirus
3) It is a software that logs internet activity
4) A filter for an internet connection
5) A search engine
6. Which of the following products/softwares is not associated with Microsoft?
1) Microsoft Silverlight
2) Windows CE
3) Surface Tablet
4) Windows Live
5) All are associated with Microsoft.
7. Which of the following statements is FALSE concerning file names?
1) Files may share the same name or the same extension but not both
2) Every file in the same folder must have a unique name
3) File extension is another name for file type
4) The file extension comes before the dot (.) followed by the file name
5) None of these
8. Verification of a login name and password is known as:
1) configuration
2) accessibility
3) authentication
4) logging in
5) None of these
9. Which of the following would most likely NOT be a symptom of a virus?
1) Existing program files and icons disappear.
2) The CD-ROM stops functioning.
3) The Web browser opens to an unusual home page.
4) Odd messages or images are displayed on the screen.
5) None of these
10. A(n) ____________ system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop.
1) PSS
2) POS
3) inventory
4) data mining
5) None of these.
11. The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called:
A. robotics.
B. simulation.
C. computer forensics.
D. animation.
E. None of these
12. Which of the following is NOT one of the four major data processing functions of a computer?
1) gathering data
2) processing data into information
3) analyzing the data or information
4) storing the data or information
5) None of these
13. ____________ tags, when placed on an animal, can be used to record and track in a database all of the animal’s movements.
1) POS
2) RFID
3) PPS
4) GPS
5) None of these
14. Surgeons can perform delicate operations by manipulating devices through computers instead of manually. This technology is known as:
1) robotics.
2) computer forensics.
3) simulation.
4) forecasting.
5) None of these.
15. Technology no longer protected by copyright, available to everyone, is considered to be:
1) proprietary.
2) open.
3) experimental.
4) in the public domain.
5) None of these.
Answers..
1. (3)
2. (4)
3. (1)
4. (3)
5. (4)
6. (5)
7. (4)
8. (3)
9. (2)
10. (1)
11. (3)
12. (3)
13. (2)
14. (1)
15. (1)
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