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🇵🇰 Army Clerk Test · subject
Army Clerk Test Computer Knowledge Syllabus
Every chapter and topic of Computer Knowledge examined in Army Clerk Test — 6 chapters, 20 topics, plus 51 flashcards written against it.
Computer Knowledge syllabus — full chapter and topic list
Expand any chapter to see its topics and sub-topics. This is the whole examinable outline for Computer Knowledge in Army Clerk Test, not a summary of it.
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Computer Fundamentals
4 topics- Introduction to Computers
- Hardware and Software
- Input and Output Devices
- Memory and Storage
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Operating Systems
3 topics- Windows Basics
- File and Folder Management
- Control Panel and Settings
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MS Office
4 topics- MS Word
- MS Excel
- MS PowerPoint
- MS Access Basics
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Internet and Email
3 topics- Internet Basics
- Web Browsers and Search Engines
- Email Usage
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Typing and Data Entry
3 topics- Keyboard Shortcuts
- Typing Speed Concepts
- Data Entry Practices
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Basic IT Concepts
3 topics- Networking Basics
- Computer Security and Viruses
- Abbreviations and Terminology
Computer Knowledge flashcards for Army Clerk Test
23 of 51 cards from the Computer Knowledge deck — real questions with worked answers.
What is a computer?
An electronic device that accepts data as input, processes it according to instructions, stores it, and produces meaningful information as output.
What are the four basic operations (functions) performed by a computer?
Input, Processing, Storage, and Output.
What does the term 'data' mean and how does it differ from 'information'?
Data is raw, unprocessed facts and figures; information is processed, organized data that is meaningful and useful.
Which generation of computers used vacuum tubes, and which used transistors?
The First Generation used vacuum tubes; the Second Generation used transistors.
What are the three main types of computers based on data handling?
Analog, Digital, and Hybrid computers.
Name the four classifications of computers by size and capacity.
Supercomputer, Mainframe, Minicomputer, and Microcomputer (Personal Computer).
What is hardware?
The physical, tangible components of a computer that can be touched, such as the monitor, keyboard, CPU, and mouse.
What is software?
A set of instructions or programs that tell the computer what to do; it is intangible and cannot be touched.
What are the two main categories of software?
System software (e.g., operating systems) and Application software (e.g., MS Word, browsers).
What is the CPU and what is it often called?
The Central Processing Unit, often called the 'brain' of the computer; it processes instructions and controls all operations.
What are the two main components of the CPU?
The Control Unit (CU) and the Arithmetic Logic Unit (ALU).
What is the function of the Arithmetic Logic Unit (ALU)?
It performs all arithmetic operations (add, subtract, multiply, divide) and logical comparisons (greater than, less than, equal to).
What is the function of the Control Unit (CU)?
It directs and coordinates all computer operations by fetching, decoding, and controlling the execution of instructions.
What is an operating system? Give two examples.
System software that manages hardware and software resources and provides a user interface. Examples: Windows, Linux, macOS.
Define an input device and give three examples.
A device used to enter data and instructions into a computer. Examples: keyboard, mouse, scanner, microphone.
Define an output device and give three examples.
A device that displays or produces the results of processing. Examples: monitor, printer, speakers, projector.
Which device is both an input and an output device? Give an example.
Devices that perform both functions, such as a touchscreen, modem, or a hard disk (storage I/O).
What does OMR stand for and what is it used for?
Optical Mark Reader; it reads marks made by pen/pencil, commonly used to check multiple-choice answer sheets.
What is the difference between an impact and a non-impact printer?
An impact printer strikes the paper through a ribbon (e.g., dot matrix); a non-impact printer prints without striking (e.g., inkjet, laser).
What is the standard keyboard layout called?
QWERTY, named after the first six letters of the top letter row.
What are the two main types of memory in a computer?
Primary (main) memory and Secondary (auxiliary) memory.
What is RAM and is it volatile or non-volatile?
Random Access Memory; it is temporary, read/write working memory and is volatile (loses its contents when power is off).
What is ROM and is it volatile or non-volatile?
Read Only Memory; it stores permanent instructions (like the BIOS) and is non-volatile (retains contents without power).
Planning Computer Knowledge for Army Clerk Test
Computer Knowledge is about 14% of the Army Clerk Test syllabus by topic count — 20 of 143 topics, spread over 6 chapters. At roughly 45 minutes per topic plus 12 minutes per sub-topic, a first pass runs to about 15 hours.
The heaviest chapters are Computer Fundamentals (4 topics), MS Office (4 topics), Operating Systems (3 topics) . Front-load those while your energy is high; the short chapters are better revision filler later.
Work top-down: read the chapter, then tick topics off individually rather than marking the whole chapter done. Sub-topics are where silent gaps hide.
Computer Knowledge (Army Clerk Test) FAQ
What is in the Army Clerk Test Computer Knowledge syllabus?
Computer Knowledge is split into 6 chapters — Computer Fundamentals, Operating Systems, MS Office, Internet and Email, Typing and Data Entry and Basic IT Concepts, containing 20 topics and 0 sub-topics in total.
How many chapters are there in Computer Knowledge for Army Clerk Test?
6 chapters. Computer Knowledge accounts for about 14% of the topics in the whole Army Clerk Test syllabus (20 of 143).
How long should I spend on Computer Knowledge for Army Clerk Test?
Budget around 15 hours for a first pass through Computer Knowledge — about 45 minutes per topic plus 12 minutes per sub-topic across its 20 topics. Add revision cycles on top.
Are there flashcards for Army Clerk Test Computer Knowledge?
Yes — a 51-card Computer Knowledge deck. Sample cards are printed on this page, and the full deck is free in the Examius app with spaced repetition scheduling.