Topic

Mobile Phone Part1 25 Mcqs - Topic Guide and MCQs

Part of Computer - 25 questions, about 12.5 min, with an explanation after every answer.

25
Question count
about 12.5 min
Estimated time
Mixed
Difficulty
24 Sep 2026
Last updated
Quick answer

This set drills the mobile phone as an exam topic: the early history of the handset, cellular network basics and the identifiers every computer-awareness paper reuses - ESN, MIN, SID, IMEI, SIM, IMSI and eSIM. Twenty-five MCQs, each with a full explanation.

Topic introduction

What Mobile Phone Part1 25 Mcqs covers

The shape of the set before you start it.

Mobile phones sit inside the computer-awareness syllabus as a compact, high-frequency cluster. This set covers three parts of it: the early history of the handset, how a cellular network actually talks to a device, and the identification codes that let a network tell one handset from another.

Each of the twenty-five questions carries four options and a full explanation, so the set works twice - once as a test, and again as revision when you read why each distractor is wrong.

Why it matters

Why Mobile Phone Part1 25 Mcqs is worth the hours

Where the marks actually come from.

The mobile cluster is one of the most repeated blocks in computer-awareness papers because it is short, factual and universally recognisable. Recall of generations, access methods and identification codes costs almost no study time to secure, and every correct answer here is a mark nobody else has to work for either.

Exam relevance

Exams where Mobile Phone Part1 25 Mcqs matters

Derived from the subject and lane this topic belongs to.

Senior Assistant

Office procedure, computer applications and both languages. Computer MCQs are the highest-yield block - practise them until they are free marks.

Clerk

Grammar, comprehension, typing and basic computer knowledge. Accuracy beats speed here - review every wrong answer.

Expected questions

Expected questions from Mobile Phone Part1 25 Mcqs

What an examiner usually reaches for in this cluster.

Expect one to a handful of questions from this cluster in a computer block: definitions of FDMA, TDMA, CDMA and PDMA, what an ESN or MIN stands for, what IMEI contains, how to check it, and what separates SIM from eSIM. Practise the wording, not just the concept - the papers test terminology.

Daily habit

Keep the Expected MCQs habit running

20 fresh mixed questions a day, plus the current-affairs sets examiners keep reusing.

Previous year questions

Previous Year Questions

How this topic behaves in real papers.

Question papers reuse this cluster almost verbatim across years and posts. The way to exploit that is not to hunt for papers, but to run the same set until every distractor is familiar: previous-year style questions become free marks once you have seen the trap before.

Where the previous-year sets live

The portal's previous-year practice runs through the General Knowledge lane and the daily mixed quiz.

Keep going

Related topics

Neighbouring sets in this subject, then the rest of the portal.

More topics are on the way

This is the first topic set published on the portal. The daily quiz keeps the rest of the syllabus covered meanwhile.

Start practising

Take the Mobile Phone Part1 25 Mcqs quiz

25 questions, about 12.5 min, instant scoring and a full review at the end.

Questions

Mobile Phone Part1 25 Mcqs - common questions

Answered against the set as it is published today.

All questions →

How long is the Mobile Phone Part1 25 Mcqs quiz?

Mobile Phone Part1 25 Mcqs runs 25 questions - about 12.5 min at 30 seconds each. The set clears at 40% and you can retake it as often as you like.

What kind of questions does Mobile Phone Part1 25 Mcqs ask?

The set answers that: each question carries four options and a full explanation, so you learn the wording an examiner uses, not just the fact behind it.

Where else can I practise Computer?

Open the quiz page above, or start from the Computer subject page if you want to drill neighbouring lanes in the same sitting.

Do my scores save?

Scores, bookmarks and streaks need the optional Google sign-in. Opening the set and answering questions does not.