Hands On Computer Architecture 1500 Mcq E Book

Our 1500+ Computer Architecture Questions and Answers focuses on all areas of Computer Architecture subject covering 100+ topics in Computer Architecture. These topics are chosen from a collection of most authoritative and best reference books on Computer Architecture. One should spend 1 hour daily for 15 days to learn and assimilate Computer Architecture comprehensively. This way of systematic learning will prepare anyone easily towards Computer Architecture interviews, online tests, Examinations and Certifications. Highlights  1500+ Basic and Hard Core High level Multiple Choice Questions & Answers in Computer Architecture with Explanations.  Prepare anyone easily towards Computer Architecture interviews, online tests, Government Examinations and certifications.  Every MCQ set focuses on a specific topic in Computer Architecture.  Specially designed for IBPS IT, SBI IT, RRB IT, GATE CSE, UGC NET CS, KVS PGT CS, PROGRAMMER and other IT & Computer Science related Exams. Who should Practice these Computer ArchitectureQuestions?  Anyone wishing to sharpen their skills on Computer Architecture.  Anyone preparing for aptitude test in Computer Architecture.  Anyone preparing for interviews (campus/off-campus interviews, walk-in interviews)  Anyone preparing for entrance examinations and other competitive examinations.  All – Experienced, Freshers and Students.

Our 1500+ Operating Systems questions and answers focuses on all areas of Operating Systems subject covering 100+ topics in Operating Systems. These topics are chosen from a collection of most authoritative and best reference books on Operating Systems. One should spend 1 hour daily for 15 days to learn and assimilate Operating Systems comprehensively. This way of systematic learning will prepare anyone easily towards Operating Systems interviews, online tests, examinations and certifications. You can watch basic Operating Systems video lectures by visiting our YouTube channel IT EXAM GURUJI. Highlights ------------  1500+ Basic and Hard Core High level Multiple Choice Questions & Answers in Operating Systems with explanations.  Prepare anyone easily towards Operating Systems interviews, online tests, Government Examinations and certifications.  Every MCQ set focuses on a specific topic in Operating Systems. Who should Practice these Operating Systems Questions?  Anyone wishing to sharpen their skills on Operating Systems.  Anyone preparing for aptitude test in Operating Systems.  Anyone preparing for interviews (campus/off-campus interviews, walk-in interview & company interviews)  Anyone preparing for entrance examinations and other competitive examinations.  All – Experienced, Freshers and Students. Inside- ------- Operating System Basics -----------------------------------------------------------------------6 Processes ----------------------------------------------------------------------------------------- 8 Process Control Block--------------------------------------------------------------------------10 Process Scheduling Queues----------------------------------------------------------------- 12 Process Synchronization----------------------------------------------------------------------15 Process Creation------------------------------------------------------------------------------- 17 Inter Process Communication---------------------------------------------------------------19 Remote Procedure Calls-----------------------------------------------------------------------21 Process Structures------------------------------------------------------------------------------23 CPU Scheduling----------------------------------------------------------------------------------26 CPU Scheduling Benefits----------------------------------------------------------------------28 CPU Scheduling Algorithms I --------------------------------------------------------------- 31 CPU Scheduling Algorithms II ---------------------------------------------------------------34 Critical Section (CS) Problem and Solutions- --------------------------------------------37 Semaphores I -----------------------------------------------------------------------------------39 Semaphores II ----------------------------------------------------------------------------------43 The Classic Synchronization Problems----------------------------------------------------46 Monitors------------------------------------------------------------------------------------------49 Atomic Transactions---------------------------------------------------------------------------51 Deadlock -----------------------------------------------------------------------------------------54 Deadlock Prevention---------------------------------------------------------------------------56 Deadlock Avoidance ---------------------------------------------------------------------------59 Deadlock Detection ----------------------------------------------------------------------------63 Deadlock Recovery-----------------------------------------------------------------------------65 Memory Management –Swapping Processes I -----------------------------------------67 Memory Management – Swapping Processes II -------------------------------------- 70 Memory Management ---------------------------------------------------------------------- 73 Memory Allocation I ------------------------------------------------------------------------- 75 Memory Allocation II --------------------------------------------------------------------------78 Paging – I -----------------------------------------------------------------------------------------80 Paging – II ----------------------------------------------------------------------------------------83 Segmentation------------------------------------------------------------------------------------86 I/O System – Application I/O Interface – I -----------------------------------------------89 I/O System – Application I/O Interface – II ----------------------------------------------92 I/O System – Kernel I/O Subsystems ------------------------------------------------------95 RTOS ----------------------------------------------------------------------------------------------97 Implementing RT Operating Systems -----------------------------------------------------99 Implementing RT Operating Systems ----------------------------------------------------101 Real Time CPU Scheduling – I --------------------------------------------------------------103 Real Time CPU Scheduling – II -------------------------------------------------------------106 Multimedia Systems -------------------------------------------------------------------------108 Multimedia System – Compression – I --------------------------------------------------110 Multimedia System – Compression – II--------------------------------------------------113 Multimedia System – Compression – III-------------------------------------------------115 CPU and Disk Scheduling -------------------------------------------------------------------117 Network Management ----------------------------------------------------------------------119 Security – User Authentication -----------------------------------------------------------122 Security – Program and System Threats-------------------------------------------------125 Security – Securing Systems and Facilities ---------------------------------------------129 Security – Intrusion Detection ------------------------------------------------------------132 Security – Cryptography --------------------------------------------------------------------135 Secondary Storage ---------------------------------------------------------------------------137 Linux ---------------------------------------------------------------------------------------------139 Threads -----------------------------------------------------------------------------------------141 User and Kernel Threads -------------------------------------------------------------------143 Multi Threading Models --------------------------------------------------------------------146 The Fork and exec System Calls -----------------------------------------------------------148 Thread Cancellation -------------------------------------------------------------------------150 Signal Handling -------------------------------------------------------------------------------152 Thread Pools ----------------------------------------------------------------------------------155 Virtual Memory -------------------------------------------------------------------------------157 Virtual Memory – Demand Paging -------------------------------------------------------159 Page Replacement Algorithms – I- -------------------------------------------------------162 Page Replacement Algorithms – II--------------------------------------------------------165 Allocation of Frames -------------------------------------------------------------------------168 Virtual Memory – Thrashing ---------------------------------------------------------------171 File System Concepts ------------------------------------------------------------------------174 File System Implementation----------------------------------------------------------------176 File System Interface Access Methods – I-----------------------------------------------178 File System Interface Access Methods – II----------------------------------------------180 File System Interface Directory Structure – I-------------------------------------------182 File System Interface Directory Structure – II------------------------------------------185 File System Interface Mounting and Sharing ------------------------------------------188 File System Interface Protection ----------------------------------------------------------191 File System ImplementationAllocation Methods – I----------------------------------194 File System Implementation–Allocation Methods – II-------------------------------197 File System Implementation–Allocation Methods – III------------------------------200 File System Implementation – Performance - -----------------------------------------203 File System Implementation – Recovery -----------------------------------------------205 File System Implementation – Network File System –I------------------------------207 File System Implementation – Network File System –II---------------------------- 209 I/O Subsystem ---------------------------------------------------------------------------------211 Disk Scheduling – I----------------------------------------------------------------------------213 Disk Scheduling – II---------------------------------------------------------------------------215 Disk Management ----------------------------------------------------------------------------218 Swap Space Management ------------------------------------------------------------------220 RAID Structure – I-----------------------------------------------------------------------------223 RAID Structure – II----------------------------------------------------------------------------226 Tertiary Storage -------------------------------------------------------------------------------229 Protection – Access Matrix -----------------------------------------------------------------231 Protection Concepts -------------------------------------------------------------------------235 Security -----------------------------------------------------------------------------------------237 Memory Protection --------------------------------------------------------------------------239 Protection – Revocation of Access Rights ----------------------------------------------242 Distributed Operating System -------------------------------------------------------------245 Types & Resource Sharing - ----------------------------------------------------------------247 D-OS Network Structure & Topology - --------------------------------------------------250 Robustness of Distributed Systems ------------------------------------------------------252 Distributed File System – I------------------------------------------------------------------254 Distributed File System – II-----------------------------------------------------------------256 Distributed File System – III----------------------------------------------------------------258 Distributed Coordination -------------------------------------------------------------------260 Distributed Synchronization ---------------------------------------------------------------263

Our 2000+ Computer Fundamentals Success Master Questions and Answers focuses on all areas of Computer Fundamentals subject covering 110+ topics in Computer Fundamentals. These topics are chosen from a collection of most authoritative and best reference books on Computer Fundamentals. One should spend 1 hour daily for 15 days to learn and assimilate Computer Fundamentals comprehensively. This way of systematic learning will prepare anyone easily towards Computer Fundamentals interviews, online tests, Examinations and Certifications. Highlights  2000+ Basic and Hard Core High level Multiple Choice Questions & Answers in Computer Fundamentals with Explanations.  Prepare anyone easily towards Computer Fundamentals interviews, online tests, Government Examinations and certifications.  Every MCQ set focuses on a specific topic in Computer Fundamentals.  Specially designed for IBPS IT, SBI IT, RRB IT, GATE CSE, UGC NET CS, PROGRAMMER, RSCIT and other IT & Computer Science related Exams. Who should Practice these Computer Fundamentals Questions?  Anyone wishing to sharpen their skills on Computer Fundamentals.  Anyone preparing for aptitude test in Computer Fundamentals.  Anyone preparing for interviews (campus/off-campus interviews, walk-in interviews)  Anyone preparing for entrance examinations and other competitive examinations.  All – Experienced, Freshers and Students.

Our 1500+ Computer Networks questions and answers focuses on all areas of Computer Networks subject covering 100+ topics in Operating Systems. These topics are chosen from a collection of most authoritative and best reference books on Computer Networks. One should spend 1 hour daily for 15 days to learn and assimilate Computer Networks comprehensively. This way of systematic learning will prepare anyone easily towards Computer Networks interviews, online tests, examinations and certifications. Highlights Ø 1500+ Basic and Hard Core High level Multiple Choice Questions & Answers in Computer Networks with explanations. Ø Prepare anyone easily towards Computer Networks interviews, online tests, Government Examinations and certifications. Ø Every MCQ set focuses on a specific topic in Computer Networks. Ø Specially designed for IBPS IT, SBI IT, RRB IT, GATE CSE, UGC NET CS, PROGRAMMER and other IT & Computer Science related exams. Who should Practice these Operating Systems Questions? Ø Anyone wishing to sharpen their skills on Computer Networks. Ø Anyone preparing for aptitude test in Computer Networks. Ø Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews) Ø Anyone preparing for entrance examinations and other competitive examinations. Ø All – Experienced, Freshers and Students. Computer Networks Basics --------------------------------------------------------------------6 Access Networks --------------------------------------------------------------------------------10 Reference Models ------------------------------------------------------------------------------13 Physical Layer ------------------------------------------------------------------------------------17 Data Link Layer -----------------------------------------------------------------------------------19 Network Layer ------------------------------------------------------------------------------------21 Transport Layer ----------------------------------------------------------------------------------23 Topology -------------------------------------------------------------------------------------------25 Multiplexing --------------------------------------------------------------------------------------27 Delays and Loss ----------------------------------------------------------------------------------29 Network Attacks ---------------------------------------------------------------------------------31 Physical Media -----------------------------------------------------------------------------------33 Packet Switching & Circuit Switching -------------------------------------------------------35 Application Layer - ------------------------------------------------------------------------------37 HTTP ------------------------------------------------------------------------------------------------41 HTTP & FTP ---------------------------------------------------------------------------------------44 FTP --------------------------------------------------------------------------------------------------46 SMTP -----------------------------------------------------------------------------------------------48 DNS--------------------------------------------------------------------------------------------------52 SSH --------------------------------------------------------------------------------------------------54 DHCP -----------------------------------------------------------------------------------------------56 IPSecurity -----------------------------------------------------------------------------------------58 Virtual Private Networks ----------------------------------------------------------------------60 SMI -------------------------------------------------------------------------------------------------63 SNMP -----------------------------------------------------------------------------------------------66 TELNET ---------------------------------------------------------------------------------------------69 TCP --------------------------------------------------------------------------------------------------72 UDP -------------------------------------------------------------------------------------------------77 AH and ESP Protocols --------------------------------------------------------------------------80 Congestion Control -----------------------------------------------------------------------------83 Virtual Circuit -------------------------------------------------------------------------------------86 ATM & Frame Relay -----------------------------------------------------------------------------89 WWW ----------------------------------------------------------------------------------------------93 IPv4 & Addressing -------------------------------------------------------------------------------95 IPv6 & Addressing -------------------------------------------------------------------------------99 P2P Applications --------------------------------------------------------------------------------103 ICMP -----------------------------------------------------------------------------------------------106 Transition from IPV4 to IPV6 ----------------------------------------------------------------109 IPV4 and IPV6 Comparision ------------------------------------------------------------------111 Analyzing Subnet Masks ----------------------------------------------------------------------114 Designing Subnet Masks ----------------------------------------------------------------------117 IP Routing -----------------------------------------------------------------------------------------121 RIP v1 ----------------------------------------------------------------------------------------------125 RIP v2 ----------------------------------------------------------------------------------------------128 Cryptography ------------------------------------------------------------------------------------131 PORTS ---------------------------------------------------------------------------------------------134 Socket Programming --------------------------------------------------------------------------137 Cookies --------------------------------------------------------------------------------------------139 Web Caching -------------------------------------------------------------------------------------142 Packet Forwarding & Routing ---------------------------------------------------------------145 Security in The Internet -----------------------------------------------------------------------147 OSPF -----------------------------------------------------------------------------------------------149 OSPF Configuration ----------------------------------------------------------------------------152 Datagram Networks ---------------------------------------------------------------------------156 Firewalls ------------------------------------------------------------------------------------------159 Network Management ------------------------------------------------------------------------162 Network Utilities -------------------------------------------------------------------------------165 ETHERNET ----------------------------------------------------------------------------------------167 WIRELESS LAN ----------------------------------------------------------------------------------169 INTERNET ----------------------------------------------------------------------------------------171 BLUETOOTH -------------------------------------------------------------------------------------173 WiMax --------------------------------------------------------------------------------------------175 SONET ---------------------------------------------------------------------------------------------177 RTP -------------------------------------------------------------------------------------------------179 RPC ------------------------------------------------------------------------------------------------181 Intrusion Detection Systems ----------------------------------------------------------------183 PPP -------------------------------------------------------------------------------------------------186 EIGRP ----------------------------------------------------------------------------------------------189 STP -------------------------------------------------------------------------------------------------191 600 MCQ TEST YOURSELF- RANDOM EXERCISE -----------------------------------194-284

Array and Array Operations 6 Stack Operations 9 Queue Operations 16 Singly Linked List Operations 18 Singly Linked List 26 Doubly Linked List 35 Circular Linked List 42 Stack using Array 48 Stack using Linked List 52 Queue using Array 58 Queue using Linked List 64 Priority Queue 67 Double Ended Queue (Dequeue) 72 Stack using Queues 78 Decimal to Binary using Stacks 85 Towers of Hanoi 92 Bit Array 97 Dynamic Array 99 Parallel Array 101 Sparse Array 104 Matrix 112 Skip List 116 Xor Linked List 119 Xor Linked List-II 122 Binary Trees using Array 125 Binary Trees using Linked Lists 129 Preorder Traversal 132 Inorder Traversal 138 Binary Tree Properties 142 Binary Search Tree 145 AVL Tree 151 Cartesian Tree 155 Weight Balanced Tree 158 Red Black Tree 162 Splay Tree 166 Splay Tree 169 Heap 171 Binary Heap 173 Weak Heap 176 Binomial and Fibonacci Heap 178 Hash Tables 182 Direct Addressing Tables 185 Graph 187 Adjacency Matrix 191 Incidence Matrix and Graph Structured Stack 195 Adjacency List 198 Undirected Graph 201 Directed Graph 204 Directed Acyclic Graph 208 Propositional and Directed Acyclic Word Graph 212 Multigraph and Hypergraph 215 Binary Decision Diagrams & And Inverter Graph 218 Linear Search Iterative 221 Binary Search Iterative 229 Uniform Binary Search 233 Fibonacci Search 235 Selection Sort 237 Bubble Sort 240 Merge Sort 243 Pancake Sort 246 Depth First Search 250 Breadth First Search 253 Recursion 256 Factorial using Recursion 262 Fibonacci using Recursion 267 Sum of n Natural Numbers using Recursion 273 String Reversal using Recursion 279 Decimal to Binary Conversion using Recursion 285 Length of a Linked List using Recursion 292 Length of a String using Recursion 297 Largest and Smallest Number in an Array using Recursion 302 Largest and Smallest Number in a Linked List using Recursion 307 Search an Element in an Array using Recursion 313 Search an Element in a Linked List using Recursion 323 Dynamic Programming 331 Fibonacci using Dynamic Programming 334 Coin Change Problem 341 Maximum Sum of Continuous Subarray 346 Kadane’s Algorithm 352 Longest Increasing Subsequence 357 Rod Cutting 362 Minimum Number of Jumps 369 0/1 Knapsack Problem 375 Matrix-chain Multiplication 379 Longest Common Subsequence 387 Longest Palindromic Subsequence 393 Edit Distance Problem 400 Wagner-Fischer Algorithm 407 Catalan Number using Dynamic Programming 413 Assembly Line Scheduling 418 Minimum Insertions to form a Palindrome 425 Maximum Sum Rectangle in a 2D Matrix 432 Balanced Partition 437 Dice Throw Problem 444 Counting Boolean Parenthesizations 452 Topological Sort 455 TEST YOURSELF 458

A problem/solution manual, integrating general principles and laboratory exercises, that provides students with the hands-on experience needed to master the basics of modern computer system design Features more than 200 detailed problems, with step-by-step solutions; many detailed graphics and charts; chapter summaries with additional "rapid-review" questions; and expert sidebar tips Describes analytical methods for quantifying real-world design choices regarding instruction sets, pipelining, cache, memory, I/O, and other critical hardware and software elements involved in building computers An ideal educational resource for the more than 70,000 undergraduate and graduate students who, each year, enroll in computer architecture and related courses