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Introduction to Computer

Question: 1
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________ Memory का प्रयोग Motherboard पर BIOS store करने के लिए किया जाता है|

________ memory is used to store BIOS on the motherboard.

A)
B)
C)
D)

Question: 2
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Dot Matrix ___________ प्रिंटर का प्रकार है|

Dot matrix printer is a type of______.

A)
B)
C)
D)
Explanation
A printer is an output device that produces hard copies (paper documents) by processing text or graphics from a computer. Key types include Inkjet (high-quality photos), Laser (fast, high-volume text), Dot Matrix (reliable, impact), Thermal (receipts), and 3D printers (layer-by-layer objects)

Correct Answer: A) Impact


Question: 3
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Cache memory _____ और _____ के बीच कार्य करती है|

Cache memory works between _____ and _____.

A)
B)
C)
D)
Explanation
Cache memory works between the CPU (Central Processing Unit) and RAM (Random Access Memory)

Correct Answer: A) CPU and RAM


Question: 4
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Computer के main system board को कहते है |

The main system board of the computer is called.

A)
B)
C)
D)
Explanation
The main system board of a computer is called the motherboard. It is the primary printed circuit board (PCB) that acts as the central hub, connecting essential components like the CPU, memory (RAM), and peripherals. It is also referred to as the mainboard, system board, logic board, or planar board.

Correct Answer: A) Motherboard


Question: 5
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Number जिसका base 16 कहलाता है|

Number whose base is called 16.

A)
B)
C)
D)
Explanation
A number system with a base of 16 is called the hexadecimal number system. It uses 16 distinct symbols—digits 0–9 and letters A–F (representing values 10–15)—to represent numbers.

Correct Answer: B) Hexadecimal System


Question: 6
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एक बाइट में कितने बिट होते हैं?

How many bits are there in a byte?

A)
B)
C)
D)
Explanation
The byte is a unit of digital information that most commonly consists of eight bits.

Correct Answer: A) 8 bits


Question: 7 Report Error

Database में , tuple का दूसरा नाम क्या है ?

What is another name for tuple in database?

A)
B)
C)
D)

Question: 8
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निम्नलिखित में से कौन सा विकल्प नियंत्रण इकाई के कार्य का सबसे अच्छा वर्णन करता है?

Which of the following best describes the function of control unit?

A)
B)
C)
D)
Explanation
The Control Unit (CU) acts as the "manager" or "conductor" of the computer system. It is a component of the Central Processing Unit (CPU) that directs and coordinates the flow of data and instructions between all parts of the computer, including the memory, the processor (specifically the ALU), and peripheral input/output devices.

Correct Answer: A) Control the operations of memory, processor and input/output devices.


Question: 9 Report Error

RAM का प्रयोग _______ को store करने के लिए किया जाता है |

RAM is used to store _______.

A)
B)
C)
D)

Question: 10
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High Level Language में लिखे गये प्रोग्राम को मशीन कोड में ट्रांसलेट कौन करता है ?

Who translates the program written in High Level Language into machine code?

A)
B)
C)
D)
Explanation
A compiler is a computer program that translates a program written in a high-level language to the machine language of a computer.

Correct Answer: B) Compiler


Question: 11
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शब्द DBMS किसका संक्षित्प्त रूप है|

What is the Full form of the word DBMS?

A)
B)
C)
D)

Question: 12
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DVD का पूर्ण रूप है|

Full form of DVD is.

A)
B)
C)
D)

Question: 13
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BIOS एक प्रकार .......... का है|

BIOS is a type of ....................

A)
B)
C)
D)
Explanation
BIOS (Basic Input/Output System) is a type of firmware—a specialized, low-level software embedded directly on a motherboard chip—that initializes hardware and loads the operating system during startup. It acts as a bridge between computer hardware and software, performing the power-on self-test (POST) to ensure components are working.

Correct Answer: A) Software


Question: 14
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________ Memory का प्रयोग Motherboard पर BIOS store करने के लिए किया जाता है|

________ memory is used to store BIOS on the motherboard.

A)
B)
C)
D)

Question: 15 Report Error

एमबीआर का संक्षिप्त रूप है

MBR is an acronym for

A)
B)
C)
D)

Question: 16 Report Error

ASCII stands for

A)
B)
C)
D)

Question: 17 Report Error

1 MB के बराबर है

is equal to 1 MB

A)
B)
C)
D)

Question: 18
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BIOS का पूर्ण रूप क्या है?

What is the full form of BIOS?

A)
B)
C)
D)

Question: 19 Report Error

UPS का पूर्ण रूप है

Full form of UPS is

A)
B)
C)
D)

Question: 20 Report Error

दूसरी पीढी़ के कंप्युटर में प्रयोग किया गया

Used in second generation computers

A)
B)
C)
D)

Question: 21 Report Error

दुनिया का पहला इलेक्ट्रॉनिक डिजिटल कंप्यूटर कौन सा है ?

Which is the world's first electronic digital computer?

A)
B)
C)
D)

Question: 22 Report Error

Dot Matrix ___________ प्रिंटर का प्रकार है|

Dot matrix printer is a type of______.

A)
B)
C)
D)

Question: 23
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Number जिसका base 16 कहलाता है|

Number whose base is called 16.

A)
B)
C)
D)
Explanation
The number system with a base of 16 is called the hexadecimal system (or hex). Symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.

Correct Answer: B) Hexadecimal System


Question: 24 Report Error

GIMP में फाइल का डिफ़ॉल्ट एक्सटेंशन क्या होता है?

What is the default file extension of GIMP?

A)
B)
C)
D)

Question: 25
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निम्नलिखित में से कौन से विकल्प भंडारण क्षमता के घटते क्रम में व्यवस्थित हैं?

Which of the following options is arranged in descending order of their storage size?

A)
B)
C)
D)
Explanation
Descending order means largest ? smallest. MB > KB > Byte > Nibble

Correct Answer: B) MB, KB, Byte, Nibble


Question: 26 Report Error

BIOS एक प्रकार का है|

BIOS is one type.

A)
B)
C)
D)

Question: 27
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किस रेफरेंसिंग में, फॉर्मूला कॉपी करते समय सेल रेफरेंस नहीं बदलता है?

In which referencing, the cell reference does not change while copying the formula?

A)
B)
C)
D)
Explanation
In absolute referencing (e.g., $A$1), the cell reference remains fixed and does not change when the formula is copied.

Correct Answer: B) Absolute referencing


Question: 28
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निम्नलिखित में से किस समूह में केवल इनपुट डिवाइस शामिल हैं?

Which of the following groups consist of only Input devices ?

A)
B)
C)
D)

Question: 29 Report Error

MIDI का पूर्ण रूप म्यूजिकल इंस्ट्रूमेंट डिजिटल इंटरफेस है|

The full form of MIDI is Musical Instrument Digital Interface.

A)
B)
C)
D)

Question: 30 Report Error

CMOS का पूर्ण रूप क्या है?

What is the full form of CMOS?

A)
B)
C)
D)

Question: 31 Report Error

user फ़ाइल को एक लोकेसन से दूसरे लोकेशन पर कॉपी करना चाहता है ,तो रिक्वेस्ट लाइन कॉपी मेथेड़ को शामिल करता हैं|

When the user wants to copy a file from one location to another, the request line includes the copy method.

A)
B)
C)
D)

Question: 32 Report Error

एक बाइट कितने बिट का होता है?

How many bits is a byte?

A)
B)
C)
D)

Question: 33 Report Error

कंप्यूटर किस mode में संख्याओं की गणना करते हैं?

In which mode do computers calculate numbers?

A)
B)
C)
D)

Question: 34 Report Error

TIFF का पूर्ण अर्थ क्या होता हैं|

What is the full meaning of TIFF?

A)
B)
C)
D)

Question: 35 Report Error

10100011 को binary से decimal में बदलें?

Convert 10100011 from binary to decimal?

A)
B)
C)
D)

Question: 36 Report Error

computer की कौन सी विशेषता इसे electronic Calculators से अलग करती है?

Which feature of computer differentiates it from electronic calculators?

A)
B)
C)
D)

Question: 37 Report Error

Freeware एक ऐसा सॉफ्टवेयर है जो बिना किसी monetary के उपयोग के लिए उपलब्ध है।

Freeware is software that is available for use without any monetary charges.

A)
B)
C)
D)

Question: 38 Report Error

Magnetic Tape में random access method का प्रयोग किया गया।

Random access method was used in Magnetic Tape.

A)
B)
C)
D)

Question: 39 Report Error

कंप्यूटर जिस भाषा को समझ सकता है उसे मशीनी भाषा कहा जाता है।

The language that computers can understand is called machine language.

A)
B)
C)
D)

Question: 40 Report Error

Light pen और joystick दोनों pointing devices हैं।

Light pen and joystick both are pointing devices.

A)
B)
C)
D)

Question: 41 Report Error

चौथी पीढ़ी की भाषाएँ आमतौर पर non-procedural होती हैं।

Fourth generation languages ??are usually non-procedural.

A)
B)
C)
D)

Question: 42 Report Error

computer साक्षरता दिवस मनाया जाता है

Computer Literacy Day is celebrated

A)
B)
C)
D)

Question: 43 Report Error

software जिसे freely access और modify किया जा सके, कहलाता है

Software which can be freely accessed and modified is called

A)
B)
C)
D)

Question: 44 Report Error

विंडोज में कार्यक्रमों के बीच स्विच करने की शॉर्टकट कुंजी क्या है ?

What is the shortcut key to switch between programs in Windows?

A)
B)
C)
D)

Question: 45 Report Error

जब आप बाईं माउस कुंजी को दबाकर रखते हैं और स्लाइड के चारों ओर माउस घुमाते हैं तो क्या शब्द प्रयुक्त होता है?

What is the term used when you press and hold the left mouse key and more the mouse around the slide?

A)
B)
C)
D)

Question: 46 Report Error

पेज मेकर किसके द्वारा विकसित किया गया है?

Page Maker is developed by?

A)
B)
C)
D)

Question: 47 Report Error

कोरल ड्रा क्या है?

What is Corel Draw?

A)
B)
C)
D)

Question: 48 Report Error

यूनीकोड क्या है?

What is Unicode?

A)
B)
C)
D)

Question: 49 Report Error

हार्डवेयर और सॉफ्टवेयर किसके भाग हैं?

What are hardware and software parts of?

A)
B)
C)
D)

Question: 50
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भारत में कम्प्युटर युग के आरम्भ का वर्ष है :

The year of beginning of computer era in India is:

A)
B)
C)
D)
Explanation
India's first digital computer, the HEC-2M, was imported and installed at the Indian Statistical Institute (ISI) in Calcutta (now Kolkata) in 1955.

Correct Answer: A) 1955


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