Questions of the Week - December 2, 2021

Welcome To Questions of The Week!

A member of the Awards Committee will post questions, at a random day/time.

Members may make one post per question thread to answer the questions, and the member’s winning entry must have all parts of the questions answered completely in that one post.

No editing is allowed and INELIGIBLE members will be disqualified.

First correct answers (as judged by the Awards Committee or Poster of the Questions) wins.

Request your choice by emailing fastreply@nachi.org and submit your Mailing address for shipping.

Choose your prize from the following list!:

** $50.00 gift certificate from Inspector Outlet

** Case of books "Now That You’ve Had A Home Inspection"

** Seventeen Custom Branded Videos value $50.00 ~ your choice!

  1. The Standards require the inspector to -
    a. observe electrical meters
    b. measure the service voltage
    c. describe the location of the main disconnect
    d. observe the service laterals
    e. measure the service amperage

  2. Knob and tube wiring was used commonly from -
    a. 1920 to 1950
    b. 1880 to 1940
    c. 1950 to 1960
    d. 1940 to 1970
    e. 1890 to 1910

  3. How much current does a 120V, 1200W hair dryer draw?
    a. 144kA
    b. 10A
    c. 144A
    d. 10W
    e. 0.10A

  4. The service drop wires -
    a. are a reliable indicator of service size
    b. are usually the homeowners responsibility
    c. connect to the house at the drip loop
    d. must always be in conduit
    e. cannot be supported by the neutral wire.

  5. Supports for branch circuit wires are needed
    a. every 10 feet.
    b. every 3 feet.
    c. only where wires may be exposed to mechanical damage.
    d. within 12 inches of leaving a box.
    e. only where the wires are run horizontally

  6. You notice rust in the service panel. Which of the following may be the cause?
    a.no drip loop
    b.undersized conduit
    c.damaged masthead
    d.no utility seal at the meter
    e. both (a) and (c)

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Good ones Peter thank you!

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Good job Peter.

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a,c,d
not “e” because of the word “measure” instead we’d describe the nameplate rating for amperage.

Depends on the area. But “b” is the answer you’re looking for. In special cases it was allowed much later. See Article 394 - Concealed Knob-And-Tube Wiring.

b, ten amps (most of a 15 amp circuit capacity)

c is true.

(d) is conditionally true (12 inches only if the box has a cable clamp else it’s 8 inches).

Let’s go with e.
Not quite sure what you mean by Utility Seal.
There could be other causes as well.

3 Likes
  1. c
  2. b
  3. b
  4. a
  5. b
  6. e
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Let me give it a try.

1=A,D
2=B
3=A
4=C
5=D
6=E

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Is there a need to elaborate on how and why when a simple answer is required. Ex. a,b,c,d,e and sometimes f. :slight_smile:

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Sorry if my answer was inappropriately free-form.

It would be helpful to know what is expected: single choice per question, multiples allowed, and/or commentary nuance allowed.

There are often regional differences – I recall a recent picture quiz with rigid connection to the water heater. That’s not a defect where the picture was taken, but is a defect in my area.

1 Like

Great questions, Peter. :slight_smile:

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Yep ! I truly appreciate all those that work to make this Is board better.

If I happen by a strange act of God I win
I will give my winnings to the youngest but let me say newest inspector here
My goal and always has been to help the new inspectors so they do the job properly
And learn from the best and many of you guys are The best.

I was going through my files a couple of days ago. And I was astonished to find out That’s since 2005 I had over 200 new inspectors that rode with me. That was an honor for me to have them with me.
I truly don’t need to be inspector of the year.
Just knowing all those brothers that I’ve helped out. Is truly enough for me Honestly

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Way to go, Peter! Great questions.

We are happy to have you on our committee. :+1:

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Same here Peter. Very deserving with the respect you have and your contributions to the forums! :+1: :wink:

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I’m in for a try.

  1. C
  2. B
  3. A
  4. C
  5. D
  6. E
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  1. c
  2. b
  3. a
  4. a
  5. b
  6. e
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1.c
2.b
3.b
4.c
5.d
6.e

B
B
C
D
E

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  1. c
  2. b
  3. b
  4. c
  5. d
  6. a
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  1. C
  2. B
  3. A
  4. E
  5. D
  6. E

System is questioning my post for not a complete sentence.

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LOL… … …

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Lol.

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C
B
B
C
D
E

Body seems unclear, is it a complete sentence? No

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