O Level Exam | Free Online Mocktest

It is a mechanism for authentication

It is the scanned image of oneâ€™s signature

It is created by encrypting information

It cannot be duplicated

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2 MIDI stands for

के लिए खड़ा है

Medium Interface for Digital Input

Musical Instrument Digital Interf

Musical Input for Digital Interface

Musical Interface for Digital Input

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3 All of the following are examples of real security and privacy threats except:

निम्नलिखित सभी वास्तविक सुरक्षा और गोपनीयता खतरों के उदाहरण हैं, सिवाय इसके कि:

Hackers

Virus

Spam

Worm

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4 Which among the following memories is used in Digital Camera?

डिजिटल कैमरा में निम्नलिखित में से किस स्मृति का उपयोग किया जाता है?

Virtual Memory

Flash Memory

Main Memory

Cache Memory

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5 Which port is used by HTTP?

HTTP द्वारा किस पोर्ट का उपयोग किया जाता है?

443

80

22

79

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6 Which Of The Following Is The Most Realistic Relationship Between E-commerce And E-business?

ई - कॉमर्स और ई - बिजनेस के बीच सबसे यथार्थवादी संबंध निम्नलिखित में से कौन सा है?

E-commerce Is A Different Name For E-business

E-commerce Is A Subset Of E-business

E-business Is A Subset Of E-commerce

E-commerce Has No Overlap With E-business

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7 Which chart is not available in Chart menu in LibreOffice calc?

LibreOffice calc में चार्ट मेनू में कौन सा चार्ट उपलब्ध नहीं है?

Line chart

Pie chart

Bar chart

Square chart

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8 Which protocol assigns IP address to the client connected in the internet?

कौन सा प्रोटोकॉल इंटरनेट से जुड़े क्लाइंट को आईपी एड्रेस असाइन करता है?

DHCP

CP

IP

none of the mentioned

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9 What is the order of keys from left to right in the first row (Alphabets) of keyboard?

कीबोर्ड की पहली पंक्ति (वर्णमाला) में बाएं से दाएं कुंजी का क्रम क्या है?

POIUV

ASDFG

QWERT

ZXCV

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10 How many scroll bars will appear when zooming the document to 300%?

दस्तावेज़ को 300% तक ज़ूम करते समय कितनी स्क्रॉल बार दिखाई देंगी?

1

2

3

4

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11 What are the operations that performed by RAM?

RAM द्वारा किए गए ऑपरेशन क्या हैं?

Read only

Write only

Read and write

None of the above

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12 Payment of cheque can be stopped by

चेक का भुगतान किसके द्वारा रोका जा सकता है

Beneficiary

Nominee

Drawer of cheque

All of above

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13 Which of the following is considered the first electronic general-purpose computer?

निम्नलिखित में से किसे पहला इलेक्ट्रॉनिक सामान्य - उद्देश्य कंप्यूटर माना जाता है?

ENIAC

UNIVAC I

Colossus

Z3

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14 NRI means

एनआरआई का मतलब है

Non Rural Individuals

Non Rural Immigrants

Non Resident Indian

None of above

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15 Which of the following protocols sends web pages?

निम्नलिखित में से कौन सा प्रोटोकॉल वेब पेज भेजता है?

IMAP

HTTP

VoIP

IMAP

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16 Why is OTP considered a secure password?

ओटीपी को एक सुरक्षित पासवर्ड क्यों माना जाता है?

Is confidential

Every time is different

Both a and b

None of these

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17 Which one of the following cloud concepts is related to sharing and pooling the resources?

निम्नलिखित में से कौन सी क्लाउड अवधारणा संसाधनों को साझा करने और पूल करने से संबंधित है?

Polymorphism

Virtualization

Abstraction

None of the mentioned

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18 What does the bank take interest on?

बैंक किस पर ब्याज लेता है?

Saving Account

Fix Deposit

Current Account

Loan

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19 PARAM is an example of:

PARAM का एक उदाहरण है:

Super computer

PC

Laptop

PDA

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20 APAAR ID is linked to which system for storing academic credits?

अकादमिक क्रेडिट को संग्रहीत करने के लिए एपीएएआर आईडी किस प्रणाली से जुड़ा हुआ है?

National Payments Corporation of India (NPCI)

Academic Bank of Credits (ABC)

Unique Identification Authority of India (UIDAI)

National Scholarship Portal

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21 Nomination once done can

नामांकन पूरा होने के बाद कर सकते हैं

Not be cancelled

Be cancelled

Not be changed

None of above

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22 Which key is used to manage the template in LibreOffice Writer?

LibreOffice लेखक में टेम्पलेट को प्रबंधित करने के लिए किस कुंजी का उपयोग किया जाता है?

Ctrl+N

Ctrl+Shift+N

Shift+O

Ctrl+Shift+O

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23 Which smaller unit of the CPU performs all arithmetic and logic functions in a computer?

सीपीयू की कौन सी छोटी इकाई कंप्यूटर में सभी अंकगणितीय और तर्क कार्य करती है?

CU

ALU

PROCESSOR

All of these

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24 What is the full form of CVV in the context of credit or debit cards?

क्रेडिट या डेबिट कार्ड के संदर्भ में सीवीवी का पूर्ण रूप क्या है?

Card Verification Value

Customer Verification Value

Credit Validation Value

Card Validity Verification

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25 What can be done by Inserting Cross Reference in LibreOffice Writer

LibreOffice राइटर में क्रॉस रेफरेंस डालकर क्या किया जा सकता है

Jump to Specific text passages

Insert References as Fields in the single document

Use Objects with Caption bookmarks as targets and

All the above are possible

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M1 R5: Information Technology Tools and Network Basics

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