1. ‘DOS’ floppy disk does not have
A. A Boot Record
B. A File Allocation Table
C. A Root Directory
D. Virtual Memory
2. This………….tier processes HTTP protocol, scripting tasks, performs calculations, and provides access to data.
A. Client
B. Applications/Web server
C. Enterprise server
D. DBA
3. RSA is
A. Symmetric Cryptosystem
B. Asymmetric Cryptosystem
C. Block Cypher
D. Digital Signature
4. The altering of data so that it is not usable unless the changes are undone is
A. Biometrics
B. Compression
C. Encryption
D. Ergonomics
5. All the information collected during database development is stored in a
A. repository
B. data warehouse
C. RAD
D. CASE
6. Microwave transmission is used in environments where installing physical transmission media is
A. difficult or impossible and where line-of-sight transmission is unavailable
B. easy or promising and where line-of-sight transmission is unavailable
C. difficult or impossible and where line-of-sight transmission is available
D. easy or promising and where line-of-sight transmission is available
7. The……………….component is used by the data analyst to create the queries that access the database.
A. data extraction
B. end-user query tool
C. end-user presentation tool
D. data store
8. ……………allows wireless mobile devices to access the Internet and its services such as the Web and e-mail
A. TCP/IP
B. Ethernet
C.WAP
D. Token ring
9. The word FIP stands for
A. File Translate Protocol
B. File Transit Protocol
C. File Typing Protocol
D. File Transfer Protocol
10. A DVD-RAM is similar to a………………except it has storage capacities up to 5.2 GB.
A. CD-R
B. floppy disk
C. CD-RW
D. hard disk
Answers...
1-D, 2-A, 3-D, 4-C, 5-B, 6-c, 7-B, 8-C, 9-A, 10-C
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