Which of the following is NOT a problem that will arise in Internet voting
A: People will gain unauthorized access to a database.
B: Online voting system may be distorted.
C: Participants will be mainly wealthy and cyber-connected people.
D: Computer failure.
A: People will gain unauthorized access to a database.
B: Online voting system may be distorted.
C: Participants will be mainly wealthy and cyber-connected people.
D: Computer failure.
举一反三
- A( )is a computer system or program that automatically prevents an unauthorized person from gaining access to a computer when it is connected to a network such as the Internet. A: firewall B: gateway C: router D: anti-virus software
- 19. People at more than 100 voting places .
- They were accused of _______ people into voting for them A: tolerating B: out-looking C: scaring D: intimidating
- ______ access to the computer system should be prevented. A: Unequal B: Unfortunate C: Uniform D: Unauthorized
- When the database is open, which of the following tablespace must be online?() A: SYSTEM B: TEMPORARY C: ROLLBACK D: USERS