Testing

A low resistance ohmmeter is suitable for measuring insulation resistance

• True

• False

An approved voltage indicator (non-electronic) should always be checked with a proving unit or known supply

• True

• False

The maximum value of insulation resistance on a 230V system is 1MΩ

• True

• False

An RCD tester shows results in mA

• True

• False

An approved voltage indicator (non-electronic) should have fused test leads

• True

• False

Testing will prove the correct csa of conductor has been selected

• True

• False

It is permissible to split larger installations into sections when conducting Insulation resistance tests

• True

• False

EAWR (1989) requires all test instruments to be maintained

• True

• False

All protective conductors must be tested for continuity with an insulation resistance tester

• True

• false

A ring-final circuit test should prove no interconnections are present

• True

• False