CS302 Final Term Quiz 3 File 3 July 2023 by Miss Mehwish

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MCQ 1: Question: Is the name of popular cryptographic System_____ Options: A. Pretty Good Privacy (PGP) B. Pure Gold Privacy C. Pretty Gold Privacy D. Pretty Gold Privacy (PGP)

Correct option: A. Pretty Good Privacy (PGP)

MCQ 2: Question: The basic form of e-commerce where buyers and sellers interact directly with each other is called _________. A. Storefront Model B. Virtual Bank Model C. Online Banking Model D. Auction Model

Correct option: D. Auction Model

MCQ 3: Question: Which of these attacks have been reported on symmetric key algorithms? Options: A. Cryptanalysis B. All of the given C. System-Based Attacks D. Key Search Attacks

Correct option: B. All of the given

MCQ 4: Question: Four P’s in Marketing Mix are A. Product, price, place, promotion B. Promotion, place, product, planning C. Place, product, property, promotion D. Price, person, place, problem

Correct option: A. Product, price, place, promotion

MCQ 5: Question: In case of transaction failure or crash, one can retrieve his or her lost coins by sending all blinded signed coins from the last _____ withdrawals to the E-bank. Options: A. 14 B. 16 C. 10 D. 12

Correct option: B. 16

MCQ 6: Question: Web catalogue revenue model includes A. Online sellers of computer B. Journals C. Both A and B D. Gifts, flowers, clothes

Correct option: C. Both A and B

MCQ 7: Question: JIT Stands for? A. Just In Time B. Join in Training C. Joint investigation Technique D. Just In Total

Correct option: A. Just In Time

MCQ 8: Question: Caching ______. A. Have no effect on downloading of the page B. Increase the time of downloading the page