Thursday, February 3, 2011

CS401 Current Quiz

 
 



Quiz Start Time: 12:13 AM
Time Left
64
sec(s)
Question # 5 of 10 ( Start time: 12:18:29 AM )
Total Marks: 1
The root directory of floppy contains _____ fixed entries




 



Quiz Start Time: 12:13 AM
Time Left
77
sec(s)
Question # 6 of 10 ( Start time: 12:19:53 AM )
Total Marks: 1
Operating system Organize data in the form of



 



Quiz Start Time: 12:26 AM
Time Left
73
sec(s)
Question # 1 of 10 ( Start time: 12:26:37 AM )
Total Marks: 1
Which register is generally used to specify the service number of an interrupt ?

 



Quiz Start Time: 12:26 AM
Time Left
73
sec(s)
Question # 1 of 10 ( Start time: 12:26:37 AM )
Total Marks: 1
Which register is generally used to specify the service number of an interrupt ?

 



Quiz Start Time: 12:26 AM
Time Left
88
sec(s)
Question # 2 of 10 ( Start time: 12:27:58 AM )
Total Marks: 1
The first sector on hard disk contains the

 



Quiz Start Time: 12:26 AM
Time Left
89
sec(s)
Question # 4 of 10 ( Start time: 12:30:36 AM )
Total Marks: 1
In the context of video services, if we want to write string then which of the value place in AH.

 



Quiz Start Time: 12:26 AM
Time Left
47
sec(s)
Question # 6 of 10 ( Start time: 12:32:54 AM )
Total Marks: 1
The maximum length of DOS command line parameters is

 



Quiz Start Time: 12:26 AM
Time Left
86
sec(s)
Question # 9 of 10 ( Start time: 12:35:33 AM )
Total Marks: 1
On executing INT 0x21 service 0x3D, if file is successfully opened then

 



Quiz Start Time: 12:26 AM
Time Left
89
sec(s)
Question # 10 of 10 ( Start time: 12:36:06 AM )
Total Marks: 1
BPB stands for

  



Quiz Start Time: 12:43 AM
Time Left
78
sec(s)
Question # 5 of 10 ( Start time: 12:47:37 AM )
Total Marks: 1
The video services are exported via

  



Quiz Start Time: 12:43 AM
Time Left
89
sec(s)
Question # 6 of 10 ( Start time: 12:48:43 AM )
Total Marks: 1
Which register is generally used to specify the service number of an interrupt ?

  



Quiz Start Time: 12:43 AM
Time Left
83
sec(s)
Question # 7 of 10 ( Start time: 12:49:16 AM )
Total Marks: 1
On executing INT 0x21 service 0x3D, if file is successfully opened then

  



Quiz Start Time: 12:43 AM
Time Left
86
sec(s)
Question # 8 of 10 ( Start time: 12:49:35 AM )
Total Marks: 1
In case of COM file, maximum length of parameters passed through command line can be ___

  



Quiz Start Time: 12:43 AM
Time Left
85
sec(s)
Question # 10 of 10 ( Start time: 12:51:24 AM )
Total Marks: 1
In DOS, if 'file name' is more than 8-characters then which flags of 'attribute byte' are set


  



Quiz Start Time: 12:57 AM     
Time Left                 85
sec(s)    
Question # 2 of 10 ( Start time: 12:57:44 AM )       Total Marks: 1
In case of COM file, first command line parameter is stored at ___ offset of 'program segment prefix'
Select correct option:
                0x80
                0x82
                0x84
                0x86




 

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