Academic Task knows that computer subject becomes necessary for all the students from various branches, and this platform will provide them all the required knowledge to answer the Questions correctly in the various competitive exams and entrance tests. Academictask is trying to make all those Computer Science MCQs topics more simple and easy to understand So that it will help students to learn it very quickly in a limited amount of time like last peak hours of their Extermination, it’s like last time revision Notes. In Computer Science MCQs with answers, sections cover topics like Basic Computer MCQs, C Programming MCQs, Computer Networks, Data Structures, Database Management MCQs, Operating System (UNIX, LINUX, Window), Computer Organizations and Architecture, Data Mining –  and much more. Also, check MCQs on Software Engineering here.

Computer Science and Quiz Test for Preparation

S.NoComputer Science MCQsComputer Science Quiz
1Basic Computer MCQSBasic Computer Quiz

51. The graph that shows basic blocks and their successor relationship is called
A. DAG
B. Flow graph
C. control graph
D. Hamiltonian graph

52. The specific task storage manager performs
A. allocation/ deallocation of storage to programs
B. protection of storage area allocated to a program from illegal access by other programs in the system
C. the status of each program
D. both ( a ) and ( b )

53. When a computer is first turned on or restarted, a special type of absolute loader is executed called
A. ” Compile and GO ” loader
B. Boot loader
C. Boot strap loader
D. Relating loader

54. Disadvantage of ” Compile and GO ” loading scheme is that
A. a portion of memory is wasted because the case occupied by the assembler is unavailable to the object program
B. it is necessary to retranslate the users program and check every time it is run
C. it is very difficult to handle multiple segments, especially if the source programs are in different languages and to produce orderly modular programs
D. all of these

55. Function of the storage assignment is
A. assign storage to all variables referenced in the source program
B. assign storage to all temporary locations that are necessary for intermediate results
C. assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized
D. all of these

56. A non relocatable program is the one which
A. cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation
B. consists of a program and relevant information for its relocation
C. can itself perform the relocation of its address sensitive portions
D. all of these

57. A relocatable program form is one which
A. cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation
B. consists of a program and relevant information for its relocation
C. can be processed to relocate it to a desired area of memory
D. all of these

58. A self-relocating program is one which
A. cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation
B. consists of a program and relevant information for its relocation
C. can itself perform the relocation of its address sensitive portions
D. all of these

59. Scissoring enables
A. a part of data to be displayed
B. entire data to be displayed
C. full data display on full area of screen
D. no data to be displayed

60. Which of the following can be accessed by transfer vector approach of linking ?
A. external data segments
B. external sub-routines
C. data located in other procedure
D. all of these

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