CCC MOCK TEST ENG 4 This mock test is specially designed for you. There are 50 questions in this mock test, for which 45 minutes time has been given, here you will get the same questions which are often asked in the exam, so read the test comfortably. If you have any problem then please tell in comment box. Abhay Excel Computer-Your Own Family To start the mock test, enter your email id and your name and get ready to do better. Gmail Name 1. Which of the following is an objective of network security? Deselect Answer Integrity Availability Confidentiality All of the above question1134 1 out of 50 2. Which of the following is not a part of all the versions of Unix? Deselect Answer Graphical user interface Kernel and Shell System Calls question1135 2 out of 50 3. Which of the following is a system program that integrates a program’s individually compiled modules into a form that can be executed? Deselect Answer Linking Loader Interpreter Assembler Compiler question1136 3 out of 50 4. What is the word length of an 8-bit microprocessor? Deselect Answer 8-bits – 32 bits 8-bits – 64 bits 4-bits – 32 bits 8-bits – 16 bits question1137 4 out of 50 5. In 8-bit microprocessor, how many opcodes are present? Deselect Answer 278 250 246 256 question1138 5 out of 50 6. Where is the operating system placed in the memory? Deselect Answer in the low memory in the high memory none of the mentioned either low or high memory (depending on the location of interrupt vector) question1141 6 out of 50 7. Which organization has authority over interstate and international commerce in the communications field? Deselect Answer ISOC FCC ITU-T IEEE question1142 7 out of 50 8. Which of this is not a network edge device? Deselect Answer Smartphones Servers Switch PC question1143 8 out of 50 9. Based on which of the following parameter Artificial Intelligence is categorized? Deselect Answer Based on capabilities and functionally Based on functionally only It is not categorized Based on capabilities only question1144 9 out of 50 10. Who is the first user of computer graphics? Deselect Answer Ivan Edward Sutherland Ada Lovelace William Fetter Nicholas Williams question1145 10 out of 50 11. Which of the following is the purpose for using clipping in computer graphics? Deselect Answer adding graphics copying removing objects and lines zooming question1146 11 out of 50 12. Which of the following is not true about the address bus? Deselect Answer Lower address bus lines (AD0 – AD7) are called “Line number” It consists of control PIN 21 to 28 It is a bidirectional bus It is 16 bits in length question1148 12 out of 50 13. In a graphical system, an array of pixels in the picture are stored in which of the following locations? Deselect Answer Memory Processor Frame buffer All of the mentioned question1149 13 out of 50 14. A _________ set of rules that governs data communication. Deselect Answer Standards Servers Protocols RFCs question1150 14 out of 50 15. Which of the following is a component of Artificial Intelligence? Deselect Answer Puzzling Learning Training Designing question1151 15 out of 50 16. If a process fails, most operating system write the error information to a ______ Deselect Answer another running process log file new file none of the mentioned question1152 16 out of 50 17. Which of the following is a definition of compiler? Deselect Answer Program is put into memory and executes it Translation of assembly language into machine language Acceptance of a program written in a high-level language and produces an object program None of the mentioned question1153 17 out of 50 18. Which part of the Unix operating system interacts with the hardware? Deselect Answer Kernel Shell Vi editor Application program question1154 18 out of 50 19. Which of the following is true about microprocessors? Deselect Answer It contains ALU, CU, and registers It uses Harvard architecture It has an internal memory It has interfacing circuits question1155 19 out of 50 20. Curves in computer graphics is primarily used for which of the following function? Deselect Answer Zooming in a picture To draw different types of objects onto the screen Zooming out a picture Copying a picture question1156 20 out of 50 21. Three or more devices share a link in ________ connection. Deselect Answer Multipoint Unipoint Point to point Simplex question1157 21 out of 50 22. What is the function of an Artificial Intelligence “Agent”? Deselect Answer Mapping of environment sequence to an action Work without the direct interference of the people Mapping of goal sequence to an action Mapping of precept sequence to an action question1158 22 out of 50 23. Which one of the following is not a real time operating system? Deselect Answer QNX RTLinux VxWorks Palm OS question1159 23 out of 50 24. Which of the following phase of the compiler is Syntax Analysis? Deselect Answer First Second Third All of the mentioned question1160 24 out of 50 25. Which command is used to display the documentation of commands in Unix? Deselect Answer search man help whatis question1161 25 out of 50 26. Which of the following is the correct sequence of operations in a microprocessor? Deselect Answer I/O read, opcode fetch, memory read, memory write, I/O write Opcode fetch, memory read, memory write, I/O read, I/O write Opcode fetch, memory write, memory read, I/O read, I/O write I/O read, opcode fetch, memory write, memory read, I/O write question1163 26 out of 50 27. __________ types of translation are present in computer graphics. Deselect Answer 3 6 5 4 question1164 27 out of 50 28. When collection of various computers seems a single coherent system to its client, then it is called _________ Deselect Answer computer network mail system distributed system question1165 28 out of 50 29. Which of the following is not a type of Artificial Intelligence agent? Deselect Answer Unity-based AI agent Goal-based AI agent Learning AI agent Simple reflex AI agent question1166 29 out of 50 30. What does OS X has? Deselect Answer hybrid kernel microkernel monolithic kernel with modules monolithic kernel question1167 30 out of 50 31. Which of the following concept of FSA is used in the compiler? Deselect Answer Code generation Parser Code optimization Lexical analysis question1168 31 out of 50 32. Which Unix command is used for changing the current directory? Deselect Answer rm cp pwd cd question1169 32 out of 50 33. The ________ directive instructs the assembler to begin memory allocation for a segment/block/code from the stated address. Deselect Answer ORG GROUP LABEL OFFSET question1170 33 out of 50 34. Bitmap is a collection of ____________ that describes an image. Deselect Answer bits algorithms colors pixels question1171 34 out of 50 35. Two devices are in network if __________ Deselect Answer a process is running on both devices a process in one device is able to exchange information with a process in another device a process is active and another is inactive PIDs of the processes running of different devices are same question1172 35 out of 50 36. Which of the following is not the commonly used programming language for Artificial Intelligence? Deselect Answer PROLOG LISP Perl Java question1173 36 out of 50 37. In operating system, each process has its own __________ Deselect Answer pending alarms, signals, and signal handlers address space and global variables open files all of the mentioned question1174 37 out of 50 38. Which of the following is a part of a compiler that takes as input a stream of characters and produces as output a stream of words along with their associated syntactic categories? Deselect Answer Scanner Parser Optimizer None of the mentioned question1175 38 out of 50 39. Which command is used for printing the current working directory? Deselect Answer cd dir pwd HOME question1176 39 out of 50 40. Which of the following is not a microprocessor? Deselect Answer PIC1x Zilog Z8 Motorola 6809 question1177 40 out of 50 41. Which of the following devices provides positional information to the graphics system? Deselect Answer Both Input devices and Pointing devices Input devices Output devices Pointing devices question1178 41 out of 50 42. Which of the following computer networks is built on the top of another network? Deselect Answer chief network overlay network prior network prime network question1179 42 out of 50 43. What is the name of the Artificial Intelligence system developed by Daniel Bobrow? Deselect Answer system known as STUDENT program known as BACON system known as SIMD program known as SHRDLU question1180 43 out of 50 44. In a timeshare operating system, when the time slot assigned to a process is completed, the process switches from the current state to? Deselect Answer Terminated state Blocked state Suspended state Ready state question1181 44 out of 50 45. In computer network nodes are _________ Deselect Answer the computer that terminates the data the computer that routes the data the computer that originates the data all of the mentioned question1182 45 out of 50 46. Communication channel is shared by all the machines on the network in ________ Deselect Answer multicast network broadcast network anycast network unicast network question1183 46 out of 50 47. Which command is used for listing files in a directory? Deselect Answer ls ps list wc question1184 47 out of 50 48. A __________ is a device that forwards packets between networks by processing the routing information included in the packet. Deselect Answer router firewall hub bridge question1185 48 out of 50 49. Which of this is not a constituent of residential telephone line? Deselect Answer A medium-speed downstream channel A high-speed downstream channel An ultra-high speed downstream channel A low-speed downstream channel question1186 49 out of 50 50. Network congestion occurs _________ Deselect Answer when connection between two nodes terminates in case of transfer failure when a system terminates in case of traffic overloading question1187 50 out of 50
