Data Processing Questions
Question 196:
A novice is discouraged from opening the CRT monitor for maintenance because ____________
- A It cannot be appropriately reassembled after opening
- B It may harbour pests carrying infectious diseases
- C It may contain high static
- D The tube is fragile
Question 197:
Computer professional bodies in Nigeria include the following except
- A Internet Service Providers Association
- B Nigeria Computer Society
- C Nigeria Information Technology Development Agency
- D Nigeria Internet Group
Question 198:
The malware which appears as a harmless object but attack it's victims at the slightest opportunity is called ____________
- A Worm
- B Trojan horse
- C Macro virus
- D Logic bomb
Question 199:
Virus effect can be prevented by ____________
- A Installing and updating antivirus
- B Installing new operating system
- C Purchasing new computer
- D Using external disk on public computer system
Question 200:
The parts of the object in Figure 7 labeled II are called
- A Attribute
- B Entities
- C Models
- D Relations