The linker is invoked when an unresolved external reference is encountered during its execution.the linker resolves the external reference and 4.8 Paging was prompted by what form of reasoning: a. If you want to move that information into your long term memory, it often takes time and practice. asked Mar 16, 2016 in Psychology by Nutellamaniac. D. When you first run a program, it’s transferred to the memory … Which of the following statements is true ? Memory is relative to external memory, its main feature is fast access rate Memory is also called internal storage, its role is to backup and copy and permanently save the calculation data … The adaptive immune response is based on the mechanisms of memory cells and their ability to maintain a long term memory, then initiate a response to that antigen. C)Autobiographical memories cannot be categorized. B. memory loss happens in 10% of the population of individuals 65 and older. a. Dynamic relocation can be performed by suspending a program's execution,carrying out the relocation procedures and then resuming its execution. a. B) It is very difficult to do more than one task at a time in STM. a. d. None of the above. Memory loss is usually associated with long term memories in those 65 and older.. How To Help Dementia Patients A cross-party group of 68 mps demanded sufferers be given a personal budget of thousands of pounds a year. (c) One solution to external Fragmentation is compaction. Which of the following statements about memory definition is wrong? C. Upon reexposure to a pathogen, memory cells engage in the T cell recall response, destroying the pathogen quickly. Dynamic memory allocated can be performed by a compiler,linker or loader. static relocation can be performed by suspending a program's execution,carrying out the relocation procedures and then resuming its execution. Explanation : The relocation register is special register in the CPU whose contents are added to every memory address used during execution of a program. A) The more RAM in a computer, the more capacity the computer has to hold and process large programs and files. Which of the following statements are false? Dynamic memory is allocated to a function or a variable just before its is used for the first time. answered Apr 10, 2017 by Manda . Dynamic memory is allocated to a function or a variable just before its is used for the first time. Which is a function of adaptive immunity? Effective memory address=memory address used in the current instruction+content of the relocation register. 11. a Retrieval is most effective when shallow processing is used while learning b Retrieval takes place after the information is encoded and before it is stored. Explanation : the linker links all modules of a program before its execution begins. The following statements about memory cells are true, in that memory cells respond to antigens more rapidly than naive T cells, upon re-exposure to a... Our experts can answer your tough homework and study questions. A) Working memory is the conscious, reflective part of our mental system. static memory is allocated to a function or a variable just before its is used for the first time. The memory_max_target parameter is automatically set to 500 MB. c. Destructors have parameters and a return value. d. It is the memory associated with things planned for the future. B. Which of the following statements is not true about Random Access Memory? Dynamic relocation is performed before execution of the programs begins. it would require information concerning the translated origin and address sensitive instructions to be available during the program execution. Operating System Short Questions Answers - it is limited- capacity memory system - it can store information longer than sensory memory 35) Which of the following statements istrueabout destructors? D) It is a way of displacing information in short-term memory by adding new information. it produce binary program that does not contain any unresolved external references. Which of the following statements are true? Which of the following statements is true regarding short-term memory? The linker is invoked when an unresolved external reference is encountered during its execution.the linker resolves the external reference and resumes execution of the program. Explanation : it translates program P into an equivalent program in the object module form.this program contains instruction in the machine language of the computer. The main memory of a computer system provides random access. Given a logical address 0x7E6B (in hexadecimal) with a page size of 256 bytes, the page number is 0x7E; B. Users have a reasonable knowledge of business and economic activities and review the information with reasonable diligence b. resumes execution of the program. D. The action of memory cells is the reason why we can get some diseases more than once. it produce binary program that does not contain any unresolved external references. For keyboard navigation, use the up/down arrow keys to select an answer. B)Retrieval takes place after the information is encoded and before it is stored. After execution of this statement, which of the following are true? Operating System Online Tests It is a way of retrieving accurate information from long-term memory. To perform a task, the CPU accesses the necessary information from memory. When you encounter something new, you often use your working memory to handle it. The following statements about memory cells are true, in that memory cells respond to antigens more rapidly than naive T cells, upon re-exposure to a... See full answer below. b. Static memory allocation to a process is possible only if size of its data structures are known before its execution begins.if sizes are not known,they have to be guessed :wrong estimation can lead to wastage of memory and lack of flexibility. Which of the following statements is true regarding aging and memory? A memory leak occurs when a program allocates memory but loses the ability to access the allocated memory. This discussion on Which of the following statements are true for von Neumann architecture?a)shared bus between the program memory and data memoryb)separate bus between the program memory and data memoryc)external bus for program memory and data memoryd)external bus for data memory onlyCorrect answer is option 'A'. if several programs use the same module from a library,each program will get a private copy of the module;several copies of the module might present in a memory at the same time if program using the same module. (a) External Fragmentation exists when there is enough total memory space to satisfy a request but the available space is contiguous. Which of the following statements are true regarding short-term memory? Which of the following statements is/are true about memory cells? a. a. (a) and (b) only (a) and (c) only (b) and (c) only (a), (b) and (c). Operating System Tutorials, Operating System – Main Memory – Memory Management MCQs, Operating System – Memory Allocation to a process using Stacks MCQs, Operating System – Interprocess Communication, Operating System – The Critical-Section Problem, Operating System – Classic Problems of Synchronization, Operating System – CPU scheduling Criteria, Operating System – Recovery from Deadlock, Operating System – Main Memory – Memory Management, Operating System – Main Memory – Memory Allocation, Operating System – Memory Allocation to a process using Stacks, Operating System – Memory Allocation to a process using Heap, Operating System – Contiguous-Noncontiguous Memory Allocation, Copyright © 2021 | ExamRadar. Static memory allocation to a process is possible only if size of its data structures are known before its execution begins. double z[] = new double[7]; True (*) 5. A)It is a special form of episodic memory. static memory allocation is performed in a lazy manner during execution of program. c. The data memory can be built using either ROM or RAM. A memory leak is a memory location that has been dynamically allocated but no longer used by a program. Dynamic relocation is performed during execution of the programs . A)Retrieval precedes the process of information rehearsal. The three-level memory hierarchy refers to cache memory, main memory, and disk storage; C. The sizes of segments are varied and the sizes of pages are the same; Explanation : static relocation is performed before execution of the programs begins. Static memory allocated can be performed by a compiler,linker or loader. the linker links all modules of a program before its execution begins. Which of the following statements is true about memory cells? d. Destructors are declared using the '&' symbol. Which of the following statements stands true for Static memory allocation. b. Select an answer and submit. (ii) the weapon focus effect illustrates how a vauge sense of familiarity can lead to memory distortions D)Retrieval is not affected by how a memory was encoded. 22 Which of the following statements about memory retrieval is true? C. “Memory” generally refers to ROM. general-psychology; 0 Answers. Any help is greatly appreciated! Explanation : It can avoid the problems by allocating a memory area whose size matches the actual size of the array, which would be known by the time the allocation is performed.it can even permit the array size to vary during operation of the process. b) Memory cells respond to antigens more rapidly than naive T cells. b. Dynamic memory allocation to a process is possible only if size of its data structures are known before its execution begins. Services, What Is Adaptive Immunity? Explanation : The addresses assigned by it are called linked addresses.The user may specify the linked origin for program ;otherwise ,the linker assumes the linked origin to be same as the translated origin;In accordance with the linked origin and relocation necessary to avoid address conflicts,the linker binds instruction and data of the program to a set of linked address. static relocation is performed before execution of the programs begins. The following array declaration is valid: int[] y = new int[5]; True (*) 4. Which of the following is true of memory and culture? C)Retrieval is heavily dependent on the way a memory was retained. Shared memory is far more restricted than that of the programs begins information longer sensory. Variable just before its execution begins of things that are clearly stated or explained autobiographical memory T-cells. Encounter something new, you often use your working memory suspending a program 's execution, carrying out the procedures... 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Want to move that information into your long term memory, it takes... Translated origin and address sensitive instructions to be permanent parts of the following true statements about according! ) memory Fragmentation can be performed by suspending a program 's execution, carrying out the register. Complex of all not be estimated at all declared using the ' & ' symbol the least complex of.! Uses an array which is defined as a “ safe area ” and gets attached to the information in! 65 and older statements is/are true about autobiographical memory use the up/down arrow keys select... Can be performed by suspending a program 's execution, carrying out the procedures!
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