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GCSE DESIGN & TECHNOLOGY INTEGRATED CIRCUITS From Qwizdom UK
<ul><li>  What is the main element used for making </li></ul><ul><li>semiconductors? </li></ul><ul><li>Carbon </li></ul><u...
<ul><li>When describing integrated circuits, what do the </li></ul><ul><li>initials DIL stand for? </li></ul><ul><li>Dual ...
<ul><li>A monostable timer is often called a: </li></ul><ul><li>One-shot timer </li></ul><ul><li>Long-shot timer </li></ul...
<ul><li>When an astable timer is switched on, it will give </li></ul><ul><li>a constant on/off output. The output will fla...
<ul><li>The length of time that a monostable timer with </li></ul><ul><li>one resistor R1 and one capacitor C1 stays on </...
<ul><li>An Op-Amp has two inputs, called: </li></ul><ul><li>Inverting and Non-inverting </li></ul><ul><li>Positive and Neg...
<ul><li>  A common operational amplifier is the: </li></ul><ul><li>4017 Op-Amp </li></ul><ul><li>747 Op-Amp </li></ul><ul>...
<ul><li>An Op-Amp is a type of discrete circuit: true or </li></ul><ul><li>false? </li></ul><ul><li>True </li></ul><ul><li...
<ul><li>The 4017 integrated circuit is a type of: </li></ul><ul><li>Astable timer </li></ul><ul><li>Monostable timer </li>...
<ul><li>A decade counter can be used to make: </li></ul><ul><li>An electronic dice </li></ul><ul><li>An amplifier </li></u...
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Gcse design & technology integrated circuits

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gcse design and technology quiz for use with qwizdom interactive voting systems

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Transcript of "Gcse design & technology integrated circuits"

  1. 1. GCSE DESIGN & TECHNOLOGY INTEGRATED CIRCUITS From Qwizdom UK
  2. 2. <ul><li>  What is the main element used for making </li></ul><ul><li>semiconductors? </li></ul><ul><li>Carbon </li></ul><ul><li>Aluminium </li></ul><ul><li>Silicon </li></ul><ul><li>Sodium </li></ul><ul><li>Potassium </li></ul>
  3. 3. <ul><li>When describing integrated circuits, what do the </li></ul><ul><li>initials DIL stand for? </li></ul><ul><li>Dual Input Logic </li></ul><ul><li>Dual In Line </li></ul><ul><li>Digital Input Line </li></ul>
  4. 4. <ul><li>A monostable timer is often called a: </li></ul><ul><li>One-shot timer </li></ul><ul><li>Long-shot timer </li></ul><ul><li>On-off timer </li></ul>
  5. 5. <ul><li>When an astable timer is switched on, it will give </li></ul><ul><li>a constant on/off output. The output will flash </li></ul><ul><li>at a particular rate. Is this statement true or </li></ul><ul><li>false? </li></ul><ul><li>True </li></ul><ul><li>False </li></ul>
  6. 6. <ul><li>The length of time that a monostable timer with </li></ul><ul><li>one resistor R1 and one capacitor C1 stays on </li></ul><ul><li>can be calculated by using the formula: </li></ul><ul><li>1.1 x R1 x C1 </li></ul><ul><li>0.7 x R1 x C1 </li></ul><ul><li>R1 x C1 </li></ul>
  7. 7. <ul><li>An Op-Amp has two inputs, called: </li></ul><ul><li>Inverting and Non-inverting </li></ul><ul><li>Positive and Negative </li></ul><ul><li>Pulsed and Smooth </li></ul>
  8. 8. <ul><li>  A common operational amplifier is the: </li></ul><ul><li>4017 Op-Amp </li></ul><ul><li>747 Op-Amp </li></ul><ul><li>741 Op-Amp </li></ul>
  9. 9. <ul><li>An Op-Amp is a type of discrete circuit: true or </li></ul><ul><li>false? </li></ul><ul><li>True </li></ul><ul><li>False </li></ul>
  10. 10. <ul><li>The 4017 integrated circuit is a type of: </li></ul><ul><li>Astable timer </li></ul><ul><li>Monostable timer </li></ul><ul><li>Decade counter </li></ul>
  11. 11. <ul><li>A decade counter can be used to make: </li></ul><ul><li>An electronic dice </li></ul><ul><li>An amplifier </li></ul><ul><li>A darkness detector </li></ul>
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