CBSE Class 12 Computer Science Introduction To M Commerce MCQs Set A

CBSE Class 12 Computer Science Introduction To M Commerce MCQs Set A with answers available in Pdf for free download. The MCQ Questions for Class 12 Computer Science with answers have been prepared as per the latest syllabus, NCERT books and examination pattern suggested in Standard 12 by CBSE, NCERT and KVS. Multiple Choice Questions are an important part of exams for Grade 12 Computer Science and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for NCERT Class 12 Computer Science and also download more latest study material for all subjects

Introduction To M Commerce Class 12 Computer Science MCQ

Class 12 Computer Science students should refer to the following multiple-choice questions with answers for Introduction To M Commerce in standard 12. These MCQ questions with answers for Grade 12 Computer Science will come in exams and help you to score good marks

Introduction To M Commerce MCQ Questions with Answers

Question: Which of the following refers to buying and selling of goods or service through the use of Internet enabled wireless devices ?

  • a) Internet
  • b) M-Commerce
  • c) M-banking
  • d) WWW

Answer: M-Commerce


Question: Which of the following is the use of technologies which provide the location information for business purpose?

  • a) E-Commerce
  • b) M-Commerce
  • c) L-Commerce
  • d) Traditional Commerce

Answer: L-Commerce


Question: Which of the following stands for GPS ?

  • a) Global Positioning System
  • b) Global Postal System
  • c) Grand Positioning System
  • d) Google Positioning System

Answer: Global Positioning System


Question: Which of the following security aspect refers to the secrecy of the information so that unauthorized user cannot read it ?

  • a) Confidentiality
  • b) Integrity
  • c) Non-repudiation
  • d) Authorization

Answer: Confidentiality


Question: Which of the following security aspect ensures that the information must not be accidentally or maliciously altered or tampered in transit ?

  • a) Confidentiality
  • b) Integrity
  • c) Non-repudiation
  • d) Authorization

Answer: Integrity


Question: Which of the following security aspect ensures that only authentic users are allowed to use the system ?

  • a) Authorization
  • b) Confidentiality
  • c) Non-repudiation
  • d) Integrity

Answer: Authorization


Question: Which of the following security aspect ensures that the sender of the message cannot deny that he/she has sent the message ?

  • a) Authorization
  • b) Confidentiality
  • c) Non-repudiation
  • d) Integrity

Answer: Non-repudiation


Question: Which of the following is a program that uses Internet to record information that passes through a computer or router in transit from sender to receiver ?

  • a) Sniffer
  • b) Denial of service attack
  • c) Malicious code
  • d) Spoofing

Answer: Sniffer


Question: Which of the following is an attack used to shut down a machine or network, making it inaccessible to its intended users ?

  • a) Malicious code
  • b) Denial of Service
  • c) Spoofing
  • d) Cyber vandalism

Answer: Denial of Service


Question: Which of the following is known as electronic defacing of an existing website page ?

  • a) Cyber vandalism
  • b) Denial of Service
  • c) Spoofing
  • d) Malicious code

Answer: Cyber vandalism


More Questions........................


Question: Which of the following is pretending to be someone you are not, or representing a website as authentic when it is actually a fake ?

  • a) Cyber vandalism
  • b) Malicious code
  • c) Denial of Service
  • d) Spoofing

Answer: Spoofing


Question: Which of the following is a computer program that detects, prevents and takes action to remove the malicious codes like viruses, worms and trojan horses from the infected system ?

  • a) Antivirus software
  • b) Digital certificate
  • c) Firewall
  • d) Cryptography

Answer: Antivirus software


Question: Which of the following is the transformation of normal text known as "plain text" into unreadable or secret text known as "cipher text" using encryption algorithm ?

  • a) Firewall
  • b) Encryption
  • c) Antivirus software
  • d) Digital certificate

Answer: Encryption


Question: Which of the following is the transformation of encrypted text back into normal text ?

  • a) Firewall
  • b) Digital certificate
  • c) Decryption
  • d) Virus

Answer: Decryption


Question: Which of the following is a protocol used for securing web transactions on the Internet ?

  • a) TCP/IP
  • b) TTP
  • c) Bluetooth
  • d) SSL

Answer: SSL


Question: Who developed SSL protocol ?

  • a) Google
  • b) Netscape
  • c) Yahoo
  • d) Firefox

Answer: Netscape


Question: Which of the following starting address indicates that site is secured by SSL protocol?

  • a) http://
  • b) ssl://
  • c) https://
  • d) http-ssl://

Answer: https://


Question: Which of the following provides the author with a tool to protect his/her original work from being used or taken by others without permission ?

  • a) Trademark
  • b) Copyright
  • c) Digital watermarking
  • d) Steganography

Answer: Copyright


Question: Which of the following is a specific logo, mark, word, symbol, design, phrase or image which is used by an individual or a company to distinguish a product or service from that of others in the market ?

  • a) Trademark
  • b) Copyright
  • c) Digital watermarking
  • d) Steganography

Answer: Trademark


Question: Which of the following is the symbol for trademark ?

  • a) TM, MT and ©
  • b) TM, MS and ®
  • c) TM, SM and ®
  • d) TM, SM and ©

Answer: TM, SM and ®


Question: Which of the following is the process of hiding information within other information ?

  • a) Squatting
  • b) Steganography
  • c) Name changing
  • d) Copyright

Answer: Steganography


Question: Which of the following is a digital code inserted into a digital image, audio or video file which can identify the file's copyright information ?

  • a) Image mark
  • b) Digital mark
  • c) Code mark
  • d) Water mark

Answer: Water mark


Question: Who issues the credit card and guarantees the payment to the merchant ?

  • a) Merchant
  • b) Issuing bank
  • c) Acquiring bank
  • d) Customer

Answer: Issuing bank


Question: Which of the following payment card has a microchip embedded in its surface ?

  • a) Smart card
  • b) Debit card
  • c) Credit card
  • d) Charge card

Answer: Smart card


Question: Mobile Commerce is also known as_______

  • a) Mob-commerce
  • b) M-commerce
  • c) Mb-commerce
  • d) All of these

Answer: M-commerce


Question: __________refers to buying and selling of goods or services through the use of Internet enabled wireless devices.

  • a) L-commerce
  • b) E-commerce
  • c) M-commerce
  • d) All of these

Answer: M-commerce


Question: Which of the following devices is Internet enabled wireless devices ?

  • a) Mobile
  • b) Tablet
  • c) Smartphone
  • d) All of these

Answer: All of these


Question: Full form of PDA is________

  • a) Palmtop Digital Assistant
  • b) Personal Digital Assistant
  • c) Palmtop Devices Assistant
  • d) Personal Devices Assistant

Answer: Personal Digital Assistant


Question: _________provides the user with the advantage of flexibility and ubiquity.

  • a) L-commerce
  • b) E-commerce
  • c) M-commerce
  • d) All of these

Answer: M-commerce


Question: By using______consumers can conduct transactions without being fixed at a computer terminal.

  • a) Mobile phone
  • b) Desktop PC
  • c) Super Computer
  • d) Both (A) and (B)

Answer: Mobile phone

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