281. The Error due to wrong code or mistake in code__?
A. Run time error
B. Syntax Error
C. compile time error

282. The fault of program that prevents from working correct is known as__?
A. Fault
B. error
C. Bug

283. Convert 1101101 binary into the decimal digits__?
A. 109
B. 105
C. 99

284. What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard?
A. 4
B. 2
C. 6
D. 3
E. None of the above

285. Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want?
A. Teletex system
B. Fax system
C. Videotex system
D. Microwave system
E. None of the above

286. Which of the following characteristic(s) is/are suited to the PSS applications?
A. bursty traffic and low communications intensity
B. widely dispersed terminals and access to international packets switched services
C. Multiple remote host or applications accessed by a single local access circuit terminal and circuit
D. All of the above
E. None of the above

287. Because the configuration information for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings?
A. PING
B. TRACERT
C. ARP
D. IPCONFIG
E. None of the above

288. HTML is an abbreviation of
A. HiTech Meaningful Language
B. HyperText Meaningful Language
C. HiTech Markup Language
D. HyperText Markup Language

289. _____ is a device from where the information is sent.
A. Transmitter
B. Spreadsheet
C. Simulation
D. Modulation

290. The principal communication protocol in the internet protocol suite is
A. HTTP
B. IP
C. POP
D. FTP

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