Basic Technology GK Questions and Answers - Set 01 - ObjectiveBooks

Basic Technology GK Questions and Answers - Set 01

GK Practice Test: Question Set - 01

1. In which decade with the first transatlantic radio broadcast occur?
    (A) 1850s
    (B) 1860s
    (C) 1870s
    (D) 1900s

2. In which decade was the SPICE simulator introduced?
    (A) 1950s
    (B) 1960s
    (C) 1970s
    (D) 1980s

3. Most modern TV's draw power even if turned off. The circuit the power is used in does what function?
    (A) Sound
    (B) Remote control
    (C) Color balance
    (D) High voltage

4. Which is a type of Electrically-Erasable Programmable Read-Only Memory?
    (A) Flash
    (B) Flange
    (C) Fury
    (D) FRAM

5. The purpose of choke in tube light is?
    (A) To decrease the current
    (B) To increase the current
    (C) To decrease the voltage momentarily
    (D) To increase the voltage momentarily

6. Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?
    (A) Alan Turing
    (B) Jeff Bezos
    (C) George Boole
    (D) Charles Babbage

7. Made from a variety of materials, such as carbon, which inhibits the flow of current?
    (A) Choke
    (B) Inductor
    (C) Resistor
    (D) Capacitor

8. The most common format for a home video recorder is VHS. VHS stands for?
    (A) Video Home System
    (B) Very high speed
    (C) Video horizontal standard
    (D) Voltage house standard

9. What does VVVF stand for?
    (A) Variant Voltage Vile Frequency
    (B) Variable Velocity Variable Fun
    (C) Very Vicious Frequency
    (D) Variable Voltage Variable Frequency

10. What frequency range is the High Frequency band?
    (A) 100 kHz
    (B) 1 GHz
    (C) 30 to 300 MHz
    (D) 3 to 30 MHz

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