MCQ : INTRODUCTION TO COMPUTER For NIELIT O Level Exam

INTRODUCTION TO COMPUTER For NIELIT O Level Exam

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Question No# : 01 out of 50 Report Bug

Which unit controls the flow and manipulation of data and information.
कौन सी यूनिट डेटा और इनफार्मेशन के प्रवाह और कार्यसाधन को नियंत्रित करती है।

A. Arithmetic logic Unit

B. Central Unit

C. Middle Unit

D. Control Unit

Question No# : 02 out of 50 Report Bug

EEPROM stands for
EEPROM का फुलफॉर्म क्या है

A. Electrically Erasable Programmable Read Of Memory

B. Erasable Electrically Programmable Read Only Memory

C. Easily Erasable Programmable Read Only Memory

D. Electrically Erasable Programmable Read Only Memory

Question No# : 03 out of 50 Report Bug

Which of these fastest accesses memory?
इनमें से सबसे तेज कौन सी मेमोरी एक्सेस करती है?

A. Register Memory

B. Cache Memory

C. Storage Memory

D. Virtual Memory

Question No# : 04 out of 50 Report Bug

The most common input device used today is the _____
आज यूज़ किया जाने वाला सबसे आम इनपुट डिवाइस _____ है

A. Motherboard

B. Central processing unit

C. Keyboard

D. System unit

Question No# : 05 out of 50 Report Bug

What does BIOS stand for
BIOS का मतलब क्या है

A. Basic Input Output System

B. Binary Integrated Operating System

C. Basic Integrated Operating Software

D. Binary Input Output System

Question No# : 06 out of 50 Report Bug

An impact printer uses
इम्पैक्ट प्रिंटर इनमे से क्या यूज़ करता है ?

A. Ink jet technology

B. Thermal technology

C. Electro-Mechanical mechanism

D. None of the above

Question No# : 07 out of 50 Report Bug

Which input device is specifically designed for visually impaired users
कौन सा इनपुट डिवाइस विशेष रूप से दृष्टिबाधित उपयोगकर्ताओं के लिए डिज़ाइन किया गया है

A. Braille keyboard

B. Trackball

C. Joystick

D. Scanner

Question No# : 08 out of 50 Report Bug

Which of the following is also known as brain of computer
निम्नलिखित में से किसे कंप्यूटर के ब्रेन के रूप में भी जाना जाता है

A. Control unit

B. Central Processing unit

C. Arithmetic and language unit

D. Monitor

Question No# : 09 out of 50 Report Bug

Examples of output devices are
आउटपुट डिवाइस के उदाहरण हैं

A. Monitor

B. Printer

C. Speaker

D. All of these

Question No# : 10 out of 50 Report Bug

What is full form of ODMR?
ODMR का फुल फॉर्म क्या है?

A. On-Demand Mail Relay

B. Online Demand Mail Relay

C. Online Delivery Mail Relay

D. On-Demand Mail Reply

Question No# : 11 out of 50 Report Bug

A point on the computer monitor is called?
कंप्यूटर मॉनीटर पर एक बिंदु कहा जाता है?

A. Dot

B. Dot/Inch

C. Pixel

D. Picture

Question No# : 12 out of 50 Report Bug

LibreOffice falls in which category of software?
लिब्रे सॉफ्टवेयर की किस श्रेणी में आता है?

A. Operating System

B. Compiler

C. Interpreter

D. Software Package

Question No# : 13 out of 50 Report Bug

RAM stands for
RAM का पूर्ण रूप क्या है

A. Random origin money

B. Random only memory

C. Read Any memory

D. Random access memory

Question No# : 14 out of 50 Report Bug

Which is both Input Output device?
इनपुट आउटपुट डिवाइस कौन सी है?

A. Mouse

B. Keyboard

C. VDU (Touchscreen)

D. Scanner

Question No# : 15 out of 50 Report Bug

BIOS stands for
BIOS का फुलफॉर्म क्या है

A. Basic Input Output system

B. Binary Input output system

C. Basic Input Off system

D. All the above

Question No# : 16 out of 50 Report Bug

What is the Software in computer?
कंप्यूटर में सॉफ्टवेयर क्या है?

A. Enhances the capabilities of the hardware machine

B. Increases the speed of central processing unit

C. Both (a) and (b)

D. None of the above

Question No# : 17 out of 50 Report Bug

A ________________ is a combination of digital and analog computers.
________________ डिजिटल और एनालॉग कंप्यूटर का एक कॉम्बिनेशन है।

A. Microcomputer

B. Hybrid computer

C. Mainframe computer

D. Mini computer

Question No# : 18 out of 50 Report Bug

Reusable optical storage will typically have the acronym
पुन: प्रयोज्य ऑप्टिकल भंडारण में आमतौर पर जाना जाता है

A. CD

B. DVD

C. CD ROM

D. RW

Question No# : 19 out of 50 Report Bug

A number system with base 8 is?
बेस 8 के साथ एक नंबर सिस्टम है?

A. Octal Number

B. Decimal Number

C. Binary Number

D. Hexadecimal Number

Question No# : 20 out of 50 Report Bug

How much is the MMID?
MMID कितने डिजिट का होता है?

A. 7

B. 8

C. 6

D. 4

Question No# : 21 out of 50 Report Bug

One nibble is equal to?
एक निबल किसके बराबर होता है ?

A. 2 bits

B. 4 bits

C. 4 bytes

D. 8 bits

Question No# : 22 out of 50 Report Bug

In Computer IC CHIPS is generally made up of
कंप्यूटर में IC CHIPS को आम तौर पर बनाया जाता है

A. Chromium

B. GOLD

C. SILICON

D. Mercury

Question No# : 23 out of 50 Report Bug

Which of the following is fastest memory?
निम्नलिखित में से कौन सी सबसे तेज मेमोरी है?

A. Secondary Memory

B. Auxiliary Memory

C. Cache Memory

D. Virtual Memory

Question No# : 24 out of 50 Report Bug

Joystick is used for
जॉयस्टिक किसके प्रयोग किया जाता है

A. Gaming

B. Weather forecast

C. Word Processing

D. Taking Printout

Question No# : 25 out of 50 Report Bug

What is the main application of a graphics tablet
ग्राफ़िक्स टैबलेट का मुख्य अनुप्रयोग क्या है

A. Video editing

B. Digital drawing and design

C. Gaming

D. File sharing

Question No# : 26 out of 50 Report Bug

What type of device is a stylus primarily used with?
स्टाइलस का मुख्य रूप से किस प्रकार के उपकरण के साथ उपयोग किया जाता है?

A. Laptop

B. Smartphone

C. Tablet

D. Digital camera

Question No# : 27 out of 50 Report Bug

Name the first supercomputer developed in India
भारत में विकसित प्रथम सुपर कम्प्यूटर का नाम बताइये

A. Sahasra

B. Saga

C. Param Yuva

D. Param 8000

Question No# : 28 out of 50 Report Bug

Which of the following memory devices is very much similar, mailny in terms of speed, to the cache memory?
निम्न में से कौन सा मेमोरी डिवाइस गति के मामले में बहुत हद तक कैश मेमोरी के समान है?

A. Flash Memory

B. DRAM

C. SRAM

D. EEPROM

Question No# : 29 out of 50 Report Bug

What is the Full Form of SSD
SSD का फुल फॉर्म क्या है?

A. Soft State Drive

B. Solid State Disk

C. Solid State Drive

D. Soft State Disk

Question No# : 30 out of 50 Report Bug

Which of the following is an example of open-source software
निम्नलिखित में से कौन सा ओपन-सोर्स सॉफ़्टवेयर का एक उदाहरण है

A. Microsoft Office

B. Adobe Photoshop

C. Linux

D. Google Drive

Question No# : 31 out of 50 Report Bug

Text-to-speech software can be used by which of the following output devices?
पाठ से वाक् सॉफ्टवेयर का उपयोग निम्न में से किस आउटपुट डिवाइस द्वारा किया जा सकता है?

A. Monitor

B. Keyboard

C. Printer

D. Speaker

Question No# : 32 out of 50 Report Bug

EBCDIC stands for
EBCDIC का मतलब है

A. Extended Binary Coded Decimal Interchange Code

B. Extended Bit Code Decimal Interchange Code

C. Extended Bit Case Decimal Interchange Code

D. Extended Binary Case Decimal Interchange Code

Question No# : 33 out of 50 Report Bug

A set of 128 numeric codes that represent the English letters, various punctuation marks, and other characters is
128 अंकीय कोड का एक सेट जो अंग्रेजी अक्षरों, विभिन्न विराम चिह्नों का प्रतिनिधित्व करता है निशान, और अन्य वर्ण है

A. binary numbering

B. ASCII

C. Unicode

D. ENIAC

Question No# : 34 out of 50 Report Bug

Who invented Compact Disc?

A. James T Russel

B. Martin Cooper

C. Joseph Marie Jacquard

D. Fujio Masuoka

Question No# : 35 out of 50 Report Bug

Which of the following is not a Pointing Device?
निम्न में से कौनसा एक Pointing Device नहीं है ?

A. Mouse

B. Light pan

C. Joystick

D. Scaneer

Question No# : 36 out of 50 Report Bug

Binary equivalent of (56.625)10
बाइनरी समतुल्य (56.625) 10

A. (110101.101)2

B. (111101.001)2

C. (110111.100)2

D. (100101.101)2

Question No# : 37 out of 50 Report Bug

Which of the following is not a type of printer?
निम्नलिखित में से कौन-सा एक प्रकार का प्रिंटर नहीं है?

A. Laserjet

B. Inkjet

C. Impact

D. Jetlag

Question No# : 38 out of 50 Report Bug

A Pixel is _____________________.
पिक्सेल क्या है

A. a computer program that draws picture

B. a picture stored in secondary memory

C. the smallest resolvable part of a picture

D. None of these

Question No# : 39 out of 50 Report Bug

Which of the following is an advantage of SSDs?
निम्नलिखित में से कौन SDD का लाभ है?

A. More durable and compact due to absence of mechanical parts

B. Longer life span than standard hard drives or flash drives

C. Less expensive than standard mechanical hard drives

D. Increased storage capacity due to high cost per gigabyte

Question No# : 40 out of 50 Report Bug

1 Byte =?

A. 8 bits

B. 4 bits

C. 2 bits

D. 9 bits

Question No# : 41 out of 50 Report Bug

In which form the data is stored in CD/DVD?
सीडी / डीवीडी में डाटा किस रूप में संग्रहित किया जाता है?

A. Analog

B. Digital

C. A and B

D. None of the above

Question No# : 42 out of 50 Report Bug

The computer that process both analog and digital is called
एनालॉग और डिजिटल दोनों को प्रोसेस करने वाले कंप्यूटर को कहा जाता है

A. Analog computer

B. Digital computer

C. Hybrid computer

D. Mainframe computer

Question No# : 43 out of 50 Report Bug

Among the following, which type of device is keyboard?
निम्नलिखित में से, किस प्रकार का उपकरण कीबोर्ड है?

A. Input

B. Output

C. Processing

D. Storage

Question No# : 44 out of 50 Report Bug

Which of the following is an impact printer?
निम्नलिखित में से कौन एक इम्पैक्ट प्रिंटर है?

A. Laser

B. Ink-Jet

C. Dot-matrix

D. None of the options

Question No# : 45 out of 50 Report Bug

Main memory is
मेन मेमोरी है

A. Volatile

B. Non-volatile

C. Volatile and nonvolatile

D. None of the above

Question No# : 46 out of 50 Report Bug

Which two digit computer can understand?
कौन सा दो अंकों का कंप्यूटर समझ सकता है?

A. 9 and 10

B. 1 and 11

C. 0 and 1

D. 1 and 100

Question No# : 47 out of 50 Report Bug

Which of the following is not input device
निम्नलिखित में से कौन इनपुट डिवाइस नहीं है

A. Touch Pad

B. Mouse

C. Printer

D. Keyboard

Question No# : 48 out of 50 Report Bug

Virtual memory is
वर्चुअल मेमोरी है

A. Part of main memory only used for swapping

B. A technique to allow a program, of size more than the size of main memory, to run.

C. Part of secondary storage used in program execution

D. None of the above

Question No# : 49 out of 50 Report Bug

Numbers in base 16 are called as
बेस 16 में नंबर्स को कहा जाता है

A. Octal System

B. Hexadecimal System

C. Decimal System

D. Binary Numbering System

Question No# : 50 out of 50 Report Bug

Cathode Ray Tube is a form of
Cathode Ray Tube _______ का एक रूप है

A. Keyboard

B. Mouse

C. Monitor

D. Mother board