Solve Question 5, 6, 7 showing detailly all the steps with including all explanationsAnswer Should be typewritten using a computer keyboard! in 2's compliment form is:А. 101011. Manager's salary details are hidden from theemployce. This is:A. Conceptual level data hidingB. Physical level data hidingC. External level hidingB. 1110С. 0110D. 10005. How many AND gates are required to realize Y =D. None of the aboveCD+EF+G?А. 4В. 5С. 312. Which is the legal form of hacking based on whichjobs are provided in IT industries and firms?A. CrackingB. Non-ethical hackingC. Ethical hackingD. 26. The Instruction fetch phase ends with:A. Placing the data from the address in MAR intoD. Hactivism13. Role of a security auditor is toMDRA. Secure the networkB. Placing the address of the data into MARC. Completing the execution of the data andplacing its storage address into MARB. Probe for safety and security of theorganization's sccurity components and systemsC. Detects and prevents cyber-attacks and threatsD. Decoding the data in MDR and placing it in IR7. The signal sent to the device from the processor tothe device after receiving an interrupt is:A. Interrupt-acknowledgeto organizationD. Does penetration testing on different webapplications.14.B. Return signalC. Service signalD. Permission signalcomputing refers to applications andservices that run on a distributed network usingvirtualized resources.A. Distributed

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5. How many AND gates are required to realize Y CD+EF+G? А. 4 В. 5 С. 3 D. 2 6. The Instruction fetch phase ends with: A. Placing the data from the address in MAR into MDR B. Placing the address of the data into MAR C. Completing the execution of the data and placing its storage address into MAR D. Decoding the data in MDR and placing it in IR 7. The signal sent to the device from the processor to the device after receiving an interrupt is: A. Interrupt-acknowledge B. Return signal C. Service signal D. Permission signal

5. How many AND gates are required to realize Y CD+EF+G? А. 4 В. 5 С. 3 D. 2 6. The Instruction fetch phase ends with: A. Placing the data from the address in MAR into MDR B. Placing the address of the data into MAR C. Completing the execution of the data and placing its storage address into MAR D. Decoding the data in MDR and placing it in IR 7. The signal sent to the device from the processor to the device after receiving an interrupt is: A. Interrupt-acknowledge B. Return signal C. Service signal D. Permission signal

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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