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BASIC COMPUTER EXAM QUESTIONS FOR STAFF NURSES

1. Which type of computer is Cray T90?
A. Minicomputer
B. Microcomputer
C. Supercomputer
D. Mainframe

2. The four common types of files are documents files, presentation files, worksheet files and:
A. Program files
B. Database files
C. System files
D. Digital files

3. Which of the following is a malicious threat?
A. Hackers trying to flood a mail server with emails to freeze the service
B. Injection of queries in login text box to retrieve user password
C. Cracking of database passwords
D. All of the above

4. An application of voice and vision technology is in:
A. Database system
B. Photoshop
C. Video conferencing
D. none of the above

5. Which statement is false about the benefits of EDI trading?
A. It provides faster trading cycle
B. It reduces security and accuracy
C. It reduces delivery times for overseas trade
D. It reduces cost of paper, postage and manpower.

6. An HTML file has which type of extension?
A. xml
B. html
C. txt
D. htl

7. Banking system with a single server is an example of:
A. centralized network
B. decentralized network
C. distributed network
D. peer to peer network

8. Electrical interferences that can distort data during transmission are called:
A. virus
B. trojan
C. noise
D. modulation

9. Data travel in only one direction through the nodes in a:
A. Ring network
B. Star network
C. Bus network
D. None of the above

10. The columns in a database are called:
A. cells
B. fields
C. records
D. queries
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