Computer General Awareness
1. A passive threat to computer security is—
(1) Malicious Intent
(2) Sabotage
(3) Accident Errors
(4) Espionage Agents
(5) None of these
2. The Secure Electronic Transaction (SET) specification—
(1) is a notice, issued and verified by a certificate authority, that guarantees a user or Web
site is legitimate
(2) provides private-key encryption of all data that passes between a client and a server
(3) allows users to choose an encryption scheme for the data that passes between a client
and a server
(4) uses a public-key encryption to secure credit-card transaction systems
(5) None of these
3. ……………allows wireless mobile devices to access the Internet and its services such
as the Web and e-mail—
(1) TCP/IP
(2) Ethernet
(3)WAP
(4) Token ring
(5) None of these
4. 'DOS' floppy disk does not have—
(1) A Boot Record
(2) A File Allocation Table
(3) A Root Directory
(4) Virtual Memory
(5) BIOS
5. 'MICR' technology used for clearance of cheques by banks refers to—
(1) Magnetic Ink Character Recognition
(2) Magnetic Intelligence Character Recognition
(3) Magnetic Information Cable Recognition
(4) Magnetic Insurance Cases Recognition
(5) None of these
6. All the information collected during database development is stored in a—
(1) repository
(2) data warehouse
(3) RAD
(4) CASE
(5) None of these
7. The……………….component is used by the data analyst to create the queries that
access the database.
(1) data extraction
(2) end-user query tool
(3) end-user presentation tool
(4) data store
(5) None of these
8. A(n)…………….allows network users to share a single copy of software, which
resides on the network server.
(1) single-user license agreement
(2) network site license
(3) end-user license agreement
(4) business software license
(5) None of these
9. A polymorphic virus—
(1) modifies its program code each time it attaches itself to another program or file
(2) is a malicious-logic program that copies itself repeatedly in memory or on a disk drive
until no memory or disk space remains
(3) a malicious-logic program that hides within or looks like a legitimate program
(4) infects a program file, but still reports the size and creation date of the original,
uninfected program
(5) None of these
10. Microwave transmission is used in environments where installing physical
transmission media is—
(1) difficult or impossible and where line-of-sight transmission is unavailable
(2) easy or promising and where line-of-sight transmission is unavailable
(3) difficult or impossible and where line-of-sight transmission is available
(4) easy or promising and where line-of-sight transmission is available
(5) None of these
11. Which is NOT a good Web security strategy?
(1) Restrict access to the Web server; keep a minimum number of ports open
(2) Limit the users who can load software, edit or add files.
(3) Add demo programs, so users can test system without accessing production data.
(4) Remove unnecessary compilers and interpreters.
(5) None of these
12. The altering of data so that it is not usable unless the changes are undone is—
(1) Biometrics
(2) Compression
(3) Encryption
(4) Ergonomics
(5) None of these
13. The word FIP stands for—
(1) File Translate Protocol
(2) File Transit Protocol
(3) File Typing Protocol
(4) File Transfer Protocol
(5) None of these
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