Free Computer Science and IT MCQs with Answers
2,221 free Computer Science and IT MCQs organised topic by topic, each with the correct answer and a written explanation of why that answer is correct. Unlimited attempts, no fee and no account needed.
Computer Science and IT is examined by 81 of the exams on TestUstad, Lecturer Computer Science Test, Subject Specialist Computer Science Test, GAT Subject and Computer Operator Test among them, and all of them draw the same bank. A Computer Science and IT fact does not change between papers, so one page prepares you for every exam that asks it.
Computer fundamentals, MS Office, networking and databases.
2,221
Free MCQs
6
Topics
81
Exams testing it
up to 81 MCQs a paper
2,221
With explanations
Computer Science and IT topic-wise MCQs
All 6 topics of Computer Science and IT, in syllabus order with the depth of the bank behind each one. Tap a topic to practise it on its own. If you are short of time, start with MS Office, Networking and Internet and Computer Fundamentals.
No solved Computer Science and IT papers have been counted yet, so the share column is each topic's share of the Computer Science and IT bank rather than of a real paper. It tells you where the practice material is deepest, which is not the same as where the marks are.
| Topic | MCQs | Share of bank | Priority |
|---|---|---|---|
| Computer Fundamentals | 446 | 20% | Important |
| Hardware and Software | 290 | 13% | Important |
| MS Office | 640 | 29% | Critical |
| Networking and Internet | 452 | 20% | Critical |
| Databases | 210 | 9% | Standard |
| Programming Basics | 183 | 8% | Standard |
Exams that test Computer Science and IT
Every exam on TestUstad that examines Computer Science and IT, and how much of each paper it is worth. The weightage is what decides how much of your preparation Computer Science and IT deserves: at 81 of 100 MCQs it is 81% of the Lecturer Computer Science Test paper on its own.
Computer Science and IT in entry tests
| Exam | Computer Science and IT MCQs | Share of paper |
|---|---|---|
| GAT Subject Computer Science and IT MCQs Graduate Assessment Test (Subject). Conducted by National Testing Service. | 40 | 40% |
Computer Science and IT in government job tests
| Exam | Computer Science and IT MCQs | Share of paper |
|---|---|---|
| Lecturer Computer Science Test Computer Science and IT MCQs Lecturer Computer Science Test. Conducted by Public Service Commissions. | 81 | 81% |
| Subject Specialist Computer Science Test Computer Science and IT MCQs Subject Specialist Computer Science Test. Conducted by Public Service Commissions. | 81 | 81% |
| Computer Operator Test Computer Science and IT MCQs Computer Operator Test. Conducted by Various Government Departments. | 40 | 40% |
| DEO Computer Science and IT MCQs Data Entry Operator Test. Conducted by Various Government Departments. | 35 | 35% |
| NADRA Computer Science and IT MCQs NADRA Recruitment Test. Conducted by National Database and Registration Authority. | 30 | 30% |
| Government Software Engineer Test Computer Science and IT MCQs Government Software Engineer Test. Conducted by Public Service Commissions. | 21 | 21% |
| Junior Clerk Test Computer Science and IT MCQs Junior Clerk Test. Conducted by Various Government Departments. | 20 | 20% |
| Lecturer Recruitment Test Computer Science and IT MCQs Lecturer Recruitment Test. Conducted by Public Service Commissions. | 10 | 10% |
| Patwari Test Computer Science and IT MCQs Patwari Test. Conducted by Board of Revenue. | 10 | 10% |
| FBR Computer Science and IT MCQs Federal Board of Revenue Test. Conducted by Federal Board of Revenue. | 10 | 10% |
| Headmaster and Headmistress Test Computer Science and IT MCQs Headmaster and Headmistress Test. Conducted by Public Service Commissions. | 10 | 10% |
| PPSC Computer Science and IT MCQs Punjab Public Service Commission Tests. Conducted by Punjab Public Service Commission. | 5 | 5% |
| FPSC Computer Science and IT MCQs Federal Public Service Commission Tests. Conducted by Federal Public Service Commission. | 5 | 5% |
| Educators SST Test Computer Science and IT MCQs Educators SST Test. Conducted by Punjab School Education Department. | 5 | 5% |
| Punjab Police Sub Inspector Test Computer Science and IT MCQs Punjab Police Sub Inspector Test. Conducted by Punjab Public Service Commission. | 5 | 5% |
| SPSC Computer Science and IT MCQs Sindh Public Service Commission Tests. Conducted by Sindh Public Service Commission. | 5 | 5% |
| Assistant BS-16 Test Computer Science and IT MCQs Assistant BS-16 Test. Conducted by Public Service Commissions. | 5 | 5% |
| KPPSC Computer Science and IT MCQs Khyber Pakhtunkhwa Public Service Commission Tests. Conducted by Khyber Pakhtunkhwa Public Service Commission. | 5 | 5% |
| Punjab Police ASI Test Computer Science and IT MCQs Punjab Police ASI Test. Conducted by Punjab Public Service Commission. | 5 | 5% |
| FIA Computer Science and IT MCQs Federal Investigation Agency Test. Conducted by Federal Investigation Agency. | 5 | 5% |
| IB Computer Science and IT MCQs Intelligence Bureau Test. Conducted by Intelligence Bureau. | 5 | 5% |
| BPSC Computer Science and IT MCQs Balochistan Public Service Commission Tests. Conducted by Balochistan Public Service Commission. | 5 | 5% |
| WAPDA Computer Science and IT MCQs WAPDA Recruitment Test. Conducted by Water and Power Development Authority. | 5 | 5% |
| NAB Computer Science and IT MCQs National Accountability Bureau Test. Conducted by National Accountability Bureau. | 5 | 5% |
| PCS Computer Science and IT MCQs Provincial Civil Service Examination. Conducted by Provincial Public Service Commissions. | 5 | 5% |
| National Highways and Motorway Police Test Computer Science and IT MCQs National Highways and Motorway Police Test. Conducted by National Highways and Motorway Police. | 5 | 5% |
| MES Computer Science and IT MCQs Military Engineer Services Test. Conducted by Military Engineer Services. | 5 | 5% |
| SNGPL Computer Science and IT MCQs SNGPL Recruitment Test. Conducted by Sui Northern Gas Pipelines Limited. | 5 | 5% |
| PIA Computer Science and IT MCQs PIA Recruitment Test. Conducted by Pakistan International Airlines. | 5 | 5% |
| Pakistan Railways Recruitment Test Computer Science and IT MCQs Pakistan Railways Recruitment Test. Conducted by Pakistan Railways. | 5 | 5% |
| ECP Computer Science and IT MCQs Election Commission of Pakistan Test. Conducted by Election Commission of Pakistan. | 5 | 5% |
| AJKPSC Computer Science and IT MCQs AJK Public Service Commission Tests. Conducted by Azad Jammu and Kashmir Public Service Commission. | 5 | 5% |
| GBPSC Computer Science and IT MCQs Gilgit-Baltistan Public Service Commission Tests. Conducted by Gilgit-Baltistan Public Service Commission. | 5 | 5% |
| Punjab Police Constable Test Computer Science and IT MCQs Punjab Police Constable Test. Conducted by Punjab Police. | 2 | 4% |
| Pakistan Army Soldier Test Computer Science and IT MCQs Pakistan Army Soldier Test. Conducted by Pakistan Army. | 2 | 4% |
| ASF Computer Science and IT MCQs Airports Security Force Test. Conducted by Airports Security Force. | 2 | 4% |
| ANF Computer Science and IT MCQs Anti Narcotics Force Test. Conducted by Anti Narcotics Force. | 2 | 4% |
| Rescue 1122 Test Computer Science and IT MCQs Rescue 1122 Test. Conducted by Punjab Emergency Service. | 2 | 4% |
| Pakistan Rangers Test Computer Science and IT MCQs Pakistan Rangers Test. Conducted by Pakistan Rangers. | 2 | 4% |
| CTD Computer Science and IT MCQs Counter Terrorism Department Test. Conducted by Counter Terrorism Department. | 2 | 4% |
| Elite Police Force Test Computer Science and IT MCQs Elite Police Force Test. Conducted by Elite Police Force. | 2 | 4% |
| PERA Force Test Computer Science and IT MCQs PERA Force Test. Conducted by Punjab Enforcement and Regulatory Authority. | 2 | 4% |
| MO Computer Science and IT MCQs Medical Officer Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer English Test Computer Science and IT MCQs Lecturer English Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Mathematics Test Computer Science and IT MCQs Lecturer Mathematics Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Chemistry Test Computer Science and IT MCQs Lecturer Chemistry Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Physics Test Computer Science and IT MCQs Lecturer Physics Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Urdu Test Computer Science and IT MCQs Lecturer Urdu Test. Conducted by Public Service Commissions. | 1 | 1% |
| Staff Nurse Computer Science and IT MCQs Staff Nurse Test. Conducted by Health Departments and Testing Services. | 1 | 1% |
| Lecturer Biology Test Computer Science and IT MCQs Lecturer Biology Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Islamiat Test Computer Science and IT MCQs Lecturer Islamiat Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Pakistan Studies Test Computer Science and IT MCQs Lecturer Pakistan Studies Test. Conducted by Public Service Commissions. | 1 | 1% |
| Assistant Engineer Civil Test Computer Science and IT MCQs Assistant Engineer Civil Test. Conducted by Public Service Commissions. | 1 | 1% |
| Assistant Engineer Electrical Test Computer Science and IT MCQs Assistant Engineer Electrical Test. Conducted by Public Service Commissions. | 1 | 1% |
| Dental Surgeon Test Computer Science and IT MCQs Dental Surgeon Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Economics Test Computer Science and IT MCQs Lecturer Economics Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Political Science Test Computer Science and IT MCQs Lecturer Political Science Test. Conducted by Public Service Commissions. | 1 | 1% |
| Sub Engineer Civil Test Computer Science and IT MCQs Sub Engineer Civil Test. Conducted by Public Service Commissions. | 1 | 1% |
| Agriculture Officer Test Computer Science and IT MCQs Agriculture Officer Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Education Test Computer Science and IT MCQs Lecturer Education Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Psychology Test Computer Science and IT MCQs Lecturer Psychology Test. Conducted by Public Service Commissions. | 1 | 1% |
| Sub Engineer Electrical Test Computer Science and IT MCQs Sub Engineer Electrical Test. Conducted by Public Service Commissions. | 1 | 1% |
| Assistant Engineer Mechanical Test Computer Science and IT MCQs Assistant Engineer Mechanical Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Commerce Test Computer Science and IT MCQs Lecturer Commerce Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Sociology Test Computer Science and IT MCQs Lecturer Sociology Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Statistics Test Computer Science and IT MCQs Lecturer Statistics Test. Conducted by Public Service Commissions. | 1 | 1% |
| Sub Engineer Mechanical Test Computer Science and IT MCQs Sub Engineer Mechanical Test. Conducted by Public Service Commissions. | 1 | 1% |
| Subject Specialist English Test Computer Science and IT MCQs Subject Specialist English Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer International Relations Test Computer Science and IT MCQs Lecturer International Relations Test. Conducted by Public Service Commissions. | 1 | 1% |
| Subject Specialist Mathematics Test Computer Science and IT MCQs Subject Specialist Mathematics Test. Conducted by Public Service Commissions. | 1 | 1% |
| Head Nurse Computer Science and IT MCQs Head Nurse and Nursing Superintendent Test. Conducted by Public Service Commissions. | 1 | 1% |
| Lecturer Physical Education Test Computer Science and IT MCQs Lecturer Physical Education Test. Conducted by Public Service Commissions. | 1 | 1% |
| Subject Specialist Chemistry Test Computer Science and IT MCQs Subject Specialist Chemistry Test. Conducted by Public Service Commissions. | 1 | 1% |
| Subject Specialist Physics Test Computer Science and IT MCQs Subject Specialist Physics Test. Conducted by Public Service Commissions. | 1 | 1% |
| LHV Test Computer Science and IT MCQs LHV and Midwife Test. Conducted by Provincial Health Departments. | 1 | 1% |
| Subject Specialist Biology Test Computer Science and IT MCQs Subject Specialist Biology Test. Conducted by Public Service Commissions. | 1 | 1% |
| Subject Specialist Urdu Test Computer Science and IT MCQs Subject Specialist Urdu Test. Conducted by Public Service Commissions. | 1 | 1% |
| Forest Ranger Test Computer Science and IT MCQs Forest Ranger Test. Conducted by Public Service Commissions. | 1 | 1% |
| Subject Specialist Islamiat Test Computer Science and IT MCQs Subject Specialist Islamiat Test. Conducted by Public Service Commissions. | 1 | 1% |
| Assistant Engineer Chemical Test Computer Science and IT MCQs Assistant Engineer Chemical Test. Conducted by Public Service Commissions. | 1 | 1% |
How to prepare Computer Science and IT for your test
Work one topic at a time, not the whole subject. Reading Computer Science and IT end to end feels productive and is the slowest way to raise a score. Pick a single topic, solve its MCQs until you are consistently above 80 percent, and only then move on. There are 6 to get through.
Read the explanation on every question you get wrong. This is the whole reason to practise online rather than from an answer key. A wrong answer is only useful if it tells you which fact you were missing, so every Computer Science and IT MCQ here carries a written explanation and no question can be published without one.
Start where the marks are. MS Office, Networking and Internet and Computer Fundamentals carry the most Computer Science and IT material in the bank. A weak topic near the top of the table above costs you more marks than a weak one near the bottom, so the order you revise in matters as much as the hours you put in.
Finish with mixed, timed practice. Recalling a fact under the clock is a different skill from recognising it while you revise, and it is the one the paper actually tests. Once several topics feel solid, sit a timed test that mixes them rather than practising one topic at a time.
What is in the Computer Science and IT question bank
2,221 published Computer Science and IT MCQs, every one of them carrying the correct answer and a written explanation. 33 of them are tagged with the year of the real paper they came from; the rest are written to the same syllabus and the same style.
Computer Science and IT MCQ difficulty spread
Difficulty runs from 1, a straight recall question, to 5, one that needs two or three steps of reasoning. A bank that is all level 1 flatters your score and teaches you nothing about the paper.
131
Level 1
6%
323
Level 2
15%
1,405
Level 3
63%
239
Level 4
11%
123
Level 5
6%
Computer Science and IT preparation by exam
Each exam hub adds the things that are true of that paper alone: its pattern, its subject weightage, its solved past papers and a study plan built around its date.
Computer Science and IT MCQs: frequently asked questions
Are these Computer Science and IT MCQs free?
Yes. Every Computer Science and IT MCQ on TestUstad is free to read and practise, with unlimited attempts, no daily limit and no account required. There is no trial that expires and no paywall on the question bank. Only full-length mock tests and long-term progress tracking are paid.
Do the Computer Science and IT MCQs come with answers and explanations?
Yes. Every Computer Science and IT question shows the correct answer and a written explanation of why that option is correct, not just an answer key letter. A question cannot be published on TestUstad without an explanation.
How many Computer Science and IT MCQs are there?
There are 2,221 published Computer Science and IT MCQs on TestUstad, organised across 6 chapters. All of them are free, and new questions are added regularly.
Are the Computer Science and IT MCQs chapter-wise?
Yes. The Computer Science and IT MCQs are split into 6 chapters so you can practise one chapter at a time instead of working through the whole subject. You can also practise every Computer Science and IT question together from the "All MCQs" page.
Which exams do these Computer Science and IT MCQs help with?
The same Computer Science and IT bank is used for every exam that tests Computer Science and IT, including Lecturer Computer Science Test, Subject Specialist Computer Science Test, GAT Subject, Computer Operator Test, DEO, NADRA. A Computer Science and IT question does not change between exams, so practising here prepares you for all of them at once.
Are these Computer Science and IT MCQs only for Lecturer Computer Science Test?
No. Lecturer Computer Science Test is the paper that carries the most Computer Science and IT, at 81 of its 100 MCQs, but the same Computer Science and IT bank is drawn by every other exam that examines the subject, including Subject Specialist Computer Science Test, GAT Subject, Computer Operator Test, DEO, NADRA. Nothing here is written for one paper: a Computer Science and IT fact is the same fact whichever exam asks it, so you can prepare for all of them from this one page.
Which Computer Science and IT chapters are most important?
MS Office, Networking and Internet, Computer Fundamentals, Hardware and Software, Databases carry the most Computer Science and IT questions in the TestUstad bank. No solved Computer Science and IT papers have been counted yet, so treat that as a guide to where the practice material is deepest rather than as a measured paper ranking.
Are these Computer Science and IT MCQs from past papers?
33 Computer Science and IT MCQs on TestUstad carry the year of the real paper they came from, and the rest are written to the same syllabus and the same style. Every one of them is solved online with the correct answer and an explanation instead of being handed to you as a PDF, so the paper is something you sit rather than something you read.
How should I prepare Computer Science and IT for a test?
Work one chapter at a time rather than reading the whole subject end to end. Solve that chapter's MCQs until you are consistently above 80 percent, read the explanation on every question you get wrong, and move on only then. There are 6 Computer Science and IT chapters to get through. Once several chapters feel solid, sit a timed test that mixes them, because recalling a fact under the clock is a different skill from recognising it while you revise.
Do I need to sign up to practise Computer Science and IT MCQs?
No. You can practise Computer Science and IT MCQs on TestUstad without creating an account, without giving an email address and without a card. An account only saves your history and progress across sessions.