1. It is the ratio of net income to the owner's equity.
ANSWER: Net of income ratio
2. It is the electrostatic unit for potential difference.
ANSWER: Statvolt
3. It is the unit for luminance
ANSWER: Candela per square meter
4. They are the elements that react when it loses electron
ANSWER: Alkali Metals
5. The less the valence electron, the __________.
ANSWER: easier to conduct
6. Republic Act 9292 became effective in __________.
ANSWER: May 27, 2004
7. In banks and office buildings, a unit load of ___________ Va per square meter shall be included for the general purpose receptacles outlet when the actual number of outlet is known
ANSWER: 8
8. What device produces electrical current by way of an oxidation-reduction (redox) reaction?
ANSWER: Galvanic Cell
9. Most of the pollutants consists of
ANSWER: Oxidants
10. Makes changes on the rate of chemical reaction
ANSWER: Catalyst
11. What is the maximum fine under R.A. 3846 or Radio Laws of the Philippines
ANSWER: 4000
12. In hospitals, the general lighting load required shall be __________ VA/m2
ANSWER: 16
13. The speed for 3G when moving on a vehicle or at high speed.
ANSWER: 144 kbps
14. CMTS operators required by the NTC to improve their drop call rate by 1% every 2 years until the Drop Call Rate is __________.
ANSWER: 2%
15. An order signed by former President Fidel Ramos last March 1998 providing the national policy in the operation and use of international satellite communications in the Philippines
ANSWER: E.O. 467
16. Which of the following is not govern by CITT and NTC?
ANSWER: Automated teller machine (ATM)
17. The Law which created the MTRCB
ANSWER: P.D. 1986
18. The First Law in the Philippines for Radio Communications
ANSWER: Radio Act of 1910
19. Roentgen Equivalent Man / Roentgen Equivalent Biological (rems / rebs) is the unit for rbe (Relative Biological Effectiveness)
20. Who discovered Proton?
ANSWER: Rutherford
21. A special zone of a TV broadcast station refers to an area extending __________ kilometers from a reference point to a community where the station is authorized.
ANSWER: 56
22. The rating of the branch circuit serving the community, continuous load should not exceed __________ percent of the continuous load.
ANSWER: 125
23. In the first generation (1G) analog cellular system, the cell site of 50 radio stations can serve about __________ customers
ANSWER: 1000
24. All applicants for the assignment of 3G radio frequency bands shall post performance band equivalent to how much?
ANSWER: P 300,000,000
25. Which one defines the 56 Kbps digital transmission of telephone lines?
ANSWER: V.90
26. The 2nd symbol in the designation of radio emission under the ITU rule, is
ANSWER: the number signifies the nature of signals modulating the main carrier
27. Which standard recommends crosstalk limits?
ANSWER: CCITT G.151
28. the law governing the regulation of radio communications in the Philippines
ANSWER: RA 3846
29. If the sum of the torques of an object in equilibrium is zero about a certain point,
ANSWER: it is zero about all other points
30. The concentration of particulate is commonly expressed in __________
ANSWER: ppm
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