Froggy Jumps A Losy Key QuizVersion en ligne Key concepts and keyboard tips. par Majo Sanchez 1 What is a cryptographic key? a A value used to encrypt and decrypt data b A type of password policy c A physical lock mechanism 2 What is a public key primarily used for? a Encrypting data sent to the key owner b Storing passwords securely c Decrypting data 3 What does a private key do in public-key cryptography? a Decrypts data or signs messages b Stores user credentials c Generates public keys only 4 What is the primary function of the Esc key on a keyboard? a Close the computer b Cancel or exit the current operation c Open settings 5 What does the Ctrl key help with on most shortcuts? a Trigger combined commands quickly b Enter passwords c Toggle keyboard layout 6 Which type of key pair is used in SSL/TLS? a Single shared key b Public and private keys (asymmetric) c Password and salt key 7 What is a symmetric key? a Two different keys are used b The same key encrypts and decrypts data c Keys are not needed 8 Which keyboard key is commonly used to copy text? a Ctrl+X b Ctrl+V c Ctrl+C 9 What is a key exchange in cryptography? a A public announcement b A password reset process c A method to securely share keys between parties 10 What is a digital signature? a A password hash b A graphic logo c A cryptographic proof of message origin using a private key
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