1. A digital alarm communicator transmitter (DACT) shall seize the telephone line when it is required to transmit a signal.
   a. True
   b. False
   
   
2. A fire alarm system utilizing a DACT shall employ one telephone line and a:
   a. second telephone line.
   b. cellular telephone connection.
   c. approved radio system.
   d. Any of the above
   e. None of the above
   
   
3. What is the minimum number of telephone lines that a digital alarm communicator receiver (DACR) shall have?
   a. 1
   b. 2
   c. 3
   d. 4
   e. 5
   
   
4. What is the time interval in hours that a DACT shall transmit a signal to the DACR?
   a. 1
   b. 12
   c. 24
   d. 36
   e. 48
   
   
5. A DACT shall be programmed to call a second DACR telephone number if unable to connect to the first number.
   a. True
   b. False
   
   
6. Which signal type has the highest priority?
   a. Trouble
   b. Supervisory
   c. Alarm
   d. They all have the same priority.
   
   
7. You cannot use call forwarding for DACR telephone lines.
   a. True
   b. False
   
   
8. Ground start telephone lines are acceptable as the primary telephone line for DACT use.
   a. True
   b. False
   
   
9. What is the maximum time, in seconds, between initiating of an alarm at the protected premises and display at the supervising office?
   a. 30
   b. 60
   c. 90
   d. 120
   e. 200
   
   
10. There is no limit to the number of DACTs that can communicate to a single DACR.
    a. True
    b. False
    
    
11. A single spare DACR can be used as backup to how many active DACRs?
    a. 1
    b. 2
    c. 3
    d. 4
    e. 5
    
    
12. You cannot use WATS or long distance lines for DACR telephone lines.
    a. True
    b. False
    
    
13. The DACR shall supervise the incoming telephone lines for loss of voltage.
    a. True
    b. False
    
    
14. The DACT shall supervise both telephone lines that it is utilizing for transmission of signals to the remote monitoring office.
    a. True
    b. False
    
    
15. How many DACTs can be connected to a DACR that uses two parallel processing telephone lines in a single hunt group?
    a. 50
    b. 100
    c. 500
    d. 1000
    e. 5000

What’s Wrong with This?

5-Minute Tech Quiz Answers

1. a
   
   
2. d — All DACTs require a second means of communication to ensure that signals can be transmitted to the monitoring office.
   
   
3. b
   
   
4. c — NFPA requires that a DACT transmit a test signal to the monitoring office every 24 hours to ensure operation of the system. If an automation system is employed at the monitoring office, any successful signal transmission during the 24-hour period can fulfill this requirement.
   
   
5. a
   
   
6. c — Alarm signals always have priority over other types of signals.
   
   
7. b
   
   
8. b — Ground start telephone lines are not acceptable because they cannot be properly supervised.
   
   
9. c
   
   
10. b — The maximum number of DACTs that can be connected depends upon the number of telephone lines connected to the DACR and the types of communicators connected to the DACR.
    
    
11. e
    
    
12. b
    
    
13. a — Any failure of an incoming DACR telephone line shall be annunciated visually and audibly at the monitoring office.
    
    
14. a

Answer to: What's Wrong with This?