Is ChatGPT free in Nepal?

Yes. ChatGPT works in Nepal on the free plan with no card, no VPN and no payment. You sign in with a Google account and get a daily message limit that resets. The paid Plus plan is optional and is not needed for NEB study.

Can I pay for ChatGPT Plus with a Nepali debit card?

Usually not. OpenAI bills in US dollars and most NPR debit cards are issued without international transaction permission, so the payment is declined. The working options are a virtual dollar card from a Nepali bank's mobile banking app, or an international credit card. Check that the card allows recurring charges, not just one-time ones.

Which AI is best for NEB Computer Science?

ChatGPT for theory and Python, Gemini for anything needing current information or Nepali translation. Neither knows the NEB syllabus reliably, so check unit names, chapter order and marks distribution against your own textbook.

Does Gemini understand Nepali?

Yes. You can type in Devanagari and it replies in Nepali. It is the strongest of the free tools for Nepali to English translation. Formal Nepali letters still come out too casual, so adjust the tone yourself.

Will my teacher know if I use AI to write my homework?

Often, yes. AI writing has a recognisable rhythm and it will not sound like your usual work. AI detector tools are also unreliable and flag honest students. The safe approach is to use AI for outlines, explanations and feedback, then write the submitted text yourself.

Which AI tool works best on a slow connection?

Gemini or Copilot in a browser tab. Both avoid an app install, use little data per message, and run on phones with 2GB RAM. Turn off voice and image generation to cut data use further.

Computer Fundamentals Practice Set-4 | Free MCQ- ComputerKite

Computer Fundamentals Practice Set-4 covers hardware, memory, CPU basics, and input/output devices, preparing material for the Computer Operator exam, Loksewa, and similar entrance tests.

Start the quiz below and see where you stand.

Haven’t done the earlier sets? Set-1, Set-2, and Set-3 are here, or check the full list of MCQ categories for other topics.

Created on September 03, 2026 By

Lavdev Awasthi

Computer Fundamental

Computer Fundamental Set-4

Welcome to Computer Fundamental Practice Set-4

Quiz सुरु गर्न Start मा Click गर्नुहोला र सकिएपछि Submit गर्नुहोला ।

यो Quiz Unlimited दिन पाएनेछ ...

***Best of Luck***

1 / 50

The first machine to successfully perform a long series of arithmetic and logical operations was:

ENIAC

Analytic engine

UNIVAC-1

Mark-I

2 / 50

The earliest calculating devices are

Difference Engine

Abacus

Clock

None of these

3 / 50

A program written in machine language is called ........ program.

computer

object

assembler

high level

4 / 50

The brain of any computer system is

Control Unit

Storage Unit

Arithmetic Logic Unit

Central Processing Unit

5 / 50

Which of the following is not a third generation computer?

IBM 360

IBM 1401

PDP-8

HP2115

6 / 50

The brain of a computer system is

ALU

Memory

Control unit

CPU

7 / 50

Parity bits are used for which of the following purpose?

To detect error

To transmit faster

Encryption of data

To identify the user

8 / 50

A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?

Accuracy

Automatic

Versatility

Reliability

9 / 50

The term GIGO is related to

Accuracy

Versatility

Automatic

Reliability

10 / 50

Memory unit is one part of

Central processing unit

Output device

Input device

Control unit

11 / 50

Which of the following are the two main components of the CPU?

Control unit and ALU

ALU and bus

Registers and Main Memory

Control Unit and Registers

12 / 50

The very small and cheap computer built into many home devices is called ………….. computer.

Main frame

Mini

Micro

Super

13 / 50

Which of the following performs modulation and demodulation

Satellite

fiber optic

amplifier

modem

14 / 50

An input device that is used widely in supermarket is

Keyboard

Mouse

Trackball

Bar-code reader

15 / 50

Web cam is an

Input and Output device

output unit device

processing device

input unit device

16 / 50

The two types of RAM are

Static and dynamic

Erasable and programmable

Volatile and non-volatile

None

17 / 50

In order to play and hear sound on a computer, one needs:

none of them

a microphone

all of them required

a sound card and speakers

18 / 50

The binary representation 100110 is numerically equivalent to

the binary representation

the octal representation

the hexadecimal representation

the decimal representation

19 / 50

The binary representation of hexadecimal 'C3' is

110001

110011

1111

11000011 49

20 / 50

A device that operates under the control of another device is called

Emulator

Stem

Slave

Simulator

21 / 50

An extremely fast computer that can perform hundreds of billions of instruction/ second in the

Minicomputer

Workstation

Personal computer

Super computer

22 / 50

Machine language is

All

Machine dependent

Error prone

Difficult to program

23 / 50

What is the first stage in software development?

Specification and Design

Testing

Maintenance

System Analysis

24 / 50

The essential features of a number are

Set of distinct counting digits

Radix

Bits

Both of the above

25 / 50

Which of the following is associated with error detector?

Even parity bit

Odd parity bit

Both of the above

None of above

26 / 50

The operation of a digital computer is based on ………….. principle.

Counting

Measuring

Logical

Electronic

27 / 50

The man who built the first Mechanical Calculator was

John Mauchly

Harward Ailken

Blaise Pascal

Joseph Marie Jacquard

28 / 50

The device which is used to input images into the computer is

Mouse

Joystick

Digital camera

None of above

29 / 50

Which of the following is designed for video adapters?

AGP

ISA

PnP

PCI

30 / 50

The microelectronic is the technology of

Microwaves

Microcomputers

Chips

Automatic processing

31 / 50

When was the company named IBM?

1924

1975

1914

None of above

32 / 50

Plotter prints

Electro statically

With ink pens

With ballpoint pens

All of the above

33 / 50

The notable features like keyboards, monitors, GUI were developed in

First generation

Second generation

Fourth generation

Third generation

34 / 50

Which of the following storage is volatile

semiconductor memory

core memory

floppy disk

CD-ROM

35 / 50

The central processing unit (CPU) consists of

Control unit, processing, and primary storage

Control unit, primary storage, and secondary storage

Input, output and processing

Control unit, arithmetic-logic unit and primary storage

36 / 50

The difference between memory and storage is that memory is….. and storage is…..

Temporary, Permanent

Slow, fast

Permanent, temporary

All of the above

37 / 50

The subject of cybernetics deals with the science of

Control and communications

Genetics

Molecular biology

Biochemistry

38 / 50

Dot matrix is a type of

Disk

Bus

Tape

Printer

39 / 50

MICR stands for

Magnetic Ink Cases Reader

None

Magnetic Ink Code Reader

Magnetic Ink Character Reader

40 / 50

Which of the following memories has the shortest access times?

RAM

Magnetic bubble memory

Cache memory

Magnetic core memory

41 / 50

Which of the following is not an input device?

Voice recognition devices

Optical scanners

OCR

COM (computer output micro film)

42 / 50

What allows you to print on both sides of the printers?

Toner

Fuser

Paper-swapping unit

Duplexer

43 / 50

What was the first computer brought in Nepal?

ICL/2950

IBM 1401

ENIAC

None of above

44 / 50

Which technology is more reliable?

Electronic

Electro-Mechanical

Either of above

Mechanical

45 / 50

Which of the following printers cannot print graphics?

Ink-jet

Daisy wheel

Dot-matrix

Laser

46 / 50

The computer memory holds data and

Bytes

Program

Bits

Registers

47 / 50

The pieces of equipment which are attached to the CPU of a computer and which it can access are called

Control units

Hardware

Output devices

Peripherals

48 / 50

Primary storage is an …as compared to secondary storage.

Slow and inexpensive

Fast and expensive

Fast and inexpensive

Slow and expensive

49 / 50

Which is the part of computer system that enables human operators to communicate with the computer?

Console

Keyboard

CPU

Printer

50 / 50

What is an interpreter?

An interpreter does the conversion line by line as the program is run

An interpreter is the representation of the system being designed

An interpreter is a general-purpose language providing very efficient execution

None of the above

Your score is

Lavdev Awasthi

Author

Lavdev Awasthi is an Author of ComputerKite and the creator behind the EduByte YouTube channel. he is currently pursuing his Master of Information Technology (MIT) at Purbanchal University. Through ComputerKite, Lavdev shares tailored Computer Science learning materials and resources specifically designed for SEE, NEB, and Loksewa students across Nepal.

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Published September 2026. Last verified and updated: September 2026.