Posted On : 12-May-2018

Q1: In which decade was the ARRL founded?

• A. 1940s
• B. 1920s
• C. 1910s
• D. 1930s

Q2: In which decade was the AEEE (now the IEEE) founded?

• A. 1950s
• B. 1930s
• C. 1880s
• D. 1850s

Q3: In which decade was the telephone invented?

• A. 1850s
• B. 1880s
• C. 1860s
• D. 1870s

Q4: When was Milk Tray first introduced?

• A. 1923
• B. 1942
• C. 1915
• D. 1934

Q5: In which decade was the first solid state integrated circuit demonstrated?

• A. 1980s
• B. 1970s
• C. 1960s
• D. 1950s

Q6: In which decade was the SPICE simulator introduced?

• A. 1950s
• B. 1970s
• C. 1960s
• D. 1980s

Q7: In which decade was the transistor invented?

• A. 1980s
• B. 1940s
• C. 1950s
• D. 1960s

Q8: In which decade was the telegraph invented?

• A. 1890s
• B. 1840s
• C. 1810s
• D. 1870s

Q9: In which decade were the first successful diode and triode vacuum tubes invented?

• A. 1900s
• B. 1800s
• C. 1880s
• D. 1890s

Q10: In which decade with the first transatlantic radio broadcast occur?

• A. 1850s
• B. 1870s
• C. 1900s
• D. 1860s