Mock exams · Diagnostic

Diagnostic Core 1 check

A shorter readiness test covering every Core 1 domain: mobile devices, networking, hardware, virtualization/cloud, and troubleshooting. Intended for baseline measurement and study prioritisation, not final prediction.

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Ready when you are35 min

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Before you start

0 of 5 ready

35 min without interruptionsA quiet room, and the test in one sitting, as on test day.
Device charged or plugged inA larger screen makes passages, tables and graphs easier to read.
Notifications and phone silenced
Scratch paper and a pencil
Water within reach

What to expect

The same sections, timing and tools as the real A+ Core 1.

Time: 35 min
Questions: –; set when prepared
Sections: 1
Pace: –

Sections of the test in order, with time, questions and tools
Order	Section	Questions	Time	Tools
1	Core 1 single session	–	–	None

1Core 1 single session

This paper is written from the official blueprint the first time anyone starts it, then kept for everyone. Question counts and section times are confirmed then.

Diagnostic Core 1 check

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Before you start

What to expect

During the test

Afterwards