Question pool Study guides, Class notes & Summaries

G1A01 On which HF/MF bands is a General license holder granted all amateur frequency privileges? CORRECT ANSWER 160 meters, 60 meters, 30 meters, 17 meters, 12 meters, and 10 meters G1A02 On which of the following bands is phone operation prohibited? CORRECT ANSWER 30 meters G1A03 On which of the following bands is image transmission prohibited? CORRECT ANSWER 30 meters G1A04 Which of the following amateur bands is restricted to communication only on specific channels, rather than f...

General Ham Radio License Question Pool Exam

General Ham Radio License Question Pool 2019-2023 With Complete Solutions.

E0A01 What, if any, are the differences between the radiation produced by radioactive materials and the electromagnetic energy radiated by an antenna? A. There is no significant difference between the two types of radiation B. Only radiation produced by radioactivity can injure human beings C. RF radiation does not have sufficient energy to break apart atoms and molecules; radiation from radioactive sources does D. Radiation from an antenna will damage unexposed photographic film, ordinary radio...

T0A01 Which is a commonly accepted value for the lowest voltage that can cause a dangerous electric shock? A. 12 volts B. 30 volts C. 120 volts D. 300 volts - Answer- (B) T0A02 How does current flowing through the body cause a health hazard? A. By heating tissue B. It disrupts the electrical functions of cells C. It causes involuntary muscle contractions D. All of these choices are correct - Answer- (D) T0A03 What is connected to the green wire in a three-wire electrical AC plug? A. Neutra...

T0A01 Which is a commonly accepted value for the lowest voltage that can cause a dangerous electric shock? A. 12 volts B. 30 volts C. 120 volts D. 300 volts CORRECT ANSWER (B) T0A02 How does current flowing through the body cause a health hazard? A. By heating tissue B. It disrupts the electrical functions of cells C. It causes involuntary muscle contractions D. All of these choices are correct CORRECT ANSWER (D) T0A03 What is connected to the green wire in a three-wire electrical AC plug?...

Read the scenario below and answer the question: The First National bank (FNB) was robbed by a group of gunmen on 2021/09/09, on the corner of Stanza Bopape and Jan Shoba streets in the City of Tshwane at about 10:00 am. Four (4) armed men entered the bank with the intent to commit a robbery, while three (3) other men sat in a getaway car outside. As the four (4) suspects ran out of the bank with a bag of money, armed security officers engaged in a gun battle with them, resulting in traf...

HAM RADIO LICENSURE QUESTION POOL - EXTRA CLASS EXAM BANK 2023/2024 E0A01 What, if any, are the differences between the radiation produced by radioactive materials and the electromagnetic energy radiated by an antenna? A. There is no significant difference between the two types of radiation B. Only radiation produced by radioactivity can injure human beings C. RF radiation does not have sufficient energy to break apart atoms and molecules; radiation from radioactive sources does D. Radiation...

HAM RADIO LICENSURE QUESTION POOL - TECHNICIAN CLASS 2023 NEW SOLVED SOLUTION

G0A01 -What is one way that RF energy can affect human body tissue? A. It heats body tissue B. It causes radiation poisoning C. It causes the blood count to reach a dangerously low level D. It cools body tissue CORRECT ANSWER (A) G0A02 -Which of the following properties is important in estimating whether an RF signal exceeds the maximum permissible exposure (MPE)? A. Its duty cycle B. Its frequency C. Its power density D. All of these choices are correct CORRECT ANSWER (D) G0A03 -How can y...