Monday, March 1, 2010

CS401

Quiz Start Time: 06:03 PM

Time Left

82
sec(s)

Question # 1 of 5 ( Start time: 06:03:30 PM )

Total Marks: 1

The execution of the instruction "mov word [ES : 160], 0x1230" will print a character on the screen at:

Select correct option:

First column of second row

Second column of first row

Second column of second row

First column of third row


Quiz Start Time: 06:03 PM

Time Left

45
sec(s)

Question # 2 of 5 ( Start time: 06:04:33 PM )

Total Marks: 1

Which bit of the attributes byte represents the blue component of foreground color ?

Select correct option:

0

1

2

3

Quiz Start Time: 06:03 PM

Time Left

60
sec(s)

Question # 3 of 5 ( Start time: 06:05:36 PM )

Total Marks: 1

The clear screen operation initializes whole block of video memory to:

Select correct option:

0417

0714

0741

017

Question # 4 of 5 ( Start time: 06:06:57 PM )

Total Marks: 1

When the operand of DIV instruction is of 16 bits then implied dividend will be of

Select correct option:

64-bits

32-bits

16-bits

8-bits

Question # 5 of 5 ( Start time: 06:08:29 PM )

Total Marks: 1

Which of the following is the pair of register used to access memory in string instructions?

Select correct option:

DI and BP

SI and BP

DI and SI

DS and SI

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