Unix MCQ Multiple Choice Questions Answers - Page 2 | Quiz for Practice

Unix MCQ Questions for Practice

31. The expression expr -2 % 7 evaluates to

32. The expression expr -7 % 2evaluates to

33. The father of all processes is

34. The file for which we do not have write permission can be deleted using the command

35. The incoming mail of user with the login name aa12 is stored in the file

36. The message of the day is stored in a file called

37. The minimum number of links for any directory file are

38. The output of command banner Unix shell programming would be

39. The permission 746 can be represented as

40. The process id numbers of the processes vhand,bdflush,sched and init are

41. The program contained in boot block, that loads kernel into memory is called

42. The second set of the three permissions (r-) indicates that

43. The shell metacharacter $# represents

44. The size of any block in the unix file system is

45. The state of the file system is contained in

46. To ascertain what are the contents of the file in your the system the best way would be

47. To change the access time of a file to 12:40 PM on 26th Jan 1997 the command would be

48. To find the block size on your file system the command is

49. To read the stale news the option available is

50. To see the last access time of various files in a file system the command is

51. To the statement read v1 v2 v3 we can supply

52. Unix Command can be typed in

53. Unix is a

54. Unix is written in

55. When we are executing a shell script the shell acts as

56. Which command is used to display and create files?

57. Which command is used to extract a specific columns from the file

58. Which command is used to make all files and sub-directories in the directory (progs) executable by all users?

59. Which command is used to remove a directory

60. Which command is used to terminate a process

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