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- Question
In top down analyis and design
Options- A. each succeeding phase is more detailed than the phase before it
- B. each succeeding phase is as detailed as the phase before it.
- C. each succeeding phase is less detailed than the phase before it
- D. aLL of the above
- E. None of the above
- Correct Answer
- each succeeding phase is more detailed than the phase before it
- 1. Which file is used to configure which filesystems are mounted?
Options- A. /etc/mount.sys
- B. /etc/filesys
- C. /etc/sysconfig
- D. /etc/fstab
- E. None of the above Discuss
- 2. In a synchronous modem, the digital-to-analog converter transmits signal to the
Options- A. equalizer
- B. modulator
- C. demodulator
- D. terminal
- E. None of the above Discuss
- 3. For a type 2 system, the steady-state:
Options- A. error for a step input is always zero
- B. error for a velocity input is always zero
- C. input for acceleration input is always non-zero
- D. All of the above
- E. None of the above Discuss
- 4. Elementary linguistic units which are smaller than words are:
Options- A. allophones
- B. phonemes
- C. syllables
- D. All of the above
- E. None of the above Discuss
- 5. Which of the following allows a simple email service and is responsible for moving messages from one mail server to another?
Options- A. IMAP
- B. DHCP
- C. SMTP
- D. FTP
- E. POP3 Discuss
- 6. A _____ TTL device can sink up to 16mA and can source up to 400 MA.
Options- A. Low-power
- B. high-power
- C. Standard
- D. Schottky
- E. None of the above Discuss
- 7. What can cause a problem with communication with a client by name but not by IP address?
Options- A. The IP address
- B. Static files such as an LMHOSTS file or a DNS database
- C. Subnet mask
- D. The default gateway
- E. None of the above Discuss
- 8. Holes are the minority carriers in which type of semiconductor?
Options- A. Extrinsic
- B. Intrinsic
- C. n-type
- D. p-type
- E. None of the above Discuss
- 9. A top-to-bottom relationship among the items in a database is established by a
Options- A. Hierarchical schema
- B. Network schema
- C. Relational schema
- D. All of the above
- E. None of the above Discuss
- 10. A KES knowledge base contains information in the form of:
Options- A. associations
- B. actions
- C. free text
- D. schema
- E. All of the above Discuss
More questions
Correct Answer: /etc/fstab
Correct Answer: equalizer
Correct Answer: All of the above
Correct Answer: All of the above
Correct Answer: SMTP
Correct Answer: Standard
Correct Answer: Static files such as an LMHOSTS file or a DNS database
Correct Answer: n-type
Correct Answer: Hierarchical schema
Correct Answer: All of the above
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