Free mock exam
Installation Techniques — Data Cabling Practice
Free topic-focused mock exam: all 25 questions on Installation Techniques, drawn from the wider Data Cabling bank. 35-minute timer, 70% to pass, worked explanation on every question. Use this when you've taken the full mock once and want to drill the topics you got wrong.
- Questions
- 25
- Time limit
- 35 min
- Pass mark
- 70% · 18/25
- Question bank
- 25
Free, no sign-up. Retake as many times as you like — the questions are reshuffled, with the answer order changed.
Sample questions
01What is the minimum separation typically required between low-voltage power cables and data (telecommunications) cables in the UK?
- A50mm
- B200mm
- C300mm
- D10mm
Why: BS 6701 recommends a minimum 50mm separation between Band II power cables and Band I telecommunications cables; below this a non-conducting divider should be inserted.
02Which tool is essential for proper cable termination?
- AWire strippers
- BCable tester
- CTone generator
- DPunch-down tool
Why: A punch-down tool is essential for properly terminating cables into punch-down blocks and patch panels with the correct tension.
03What is the maximum untwist length allowed when terminating Category 6 cables?
- A13mm
- B6mm
- C25mm
- D38mm
Why: Category 6 cables should have no more than 13mm (0.5 inches) of untwisted pairs when terminating to maintain performance.
Common questions
Is the Installation Techniques mock exam free?
Yes — 100% free, no sign-up needed. Questions are pulled at random from a substantial bank, with a worked explanation on every question after you submit.
Can I retake the mock exam?
Yes. Every attempt picks a different random selection and reshuffles the options, so each retake gives you genuinely new questions. No limit on retakes.
Does this count towards the real qualification?
No — this is independent practice material. To gain the actual qualification you need to sit the official assessment through an approved provider.
