WBUT 2012: Object Oriented Programming (Paper Code: CS-504D)

Submitted by Anonymous (not verified) on Tue, 08/13/2013 - 14:18

 

CS/B.TECH(CSE)(N)/SEM-5/CS-502/2012-13

2012

MICROPROCESSOR & MICROCONTROLLER

Time Allotted : 3 Hours                                              Full Marks : 70

The figures in the margin indicate full marks.

Candidates are required to give their answers in their own words

as far as practicable.

GROUP – A

(Multiple Choice Type Question)

1.       Choose the correct alternatives for the following:     10 x 1 = 10

          i)       The ………………… ensures that only IC is active at a time to avoid a bus conflict caused by two ICs writing different data to the same bus.

                   a)      Control bus                   b)      Control instructions

                   c)      Address decoder          d)      CPU.

 

          ii)      What is the vector call location of NMI?

                   a)      002 CH                           b)      0028 H

                   c)      0010 H                           d)      0024 H

 

          iii)     The total memory space available in 8086  is

                   a)      16  kb                                      b)      64  kb

                   c)      1 Mb                                        d)      256  kb.

 

 

 

Comments

Related Items

WBUT 2009: Circuit Theory & Networks (Paper Code: EE301) Question Paper

2009 CIRCUIT THEORY & NETWORKS Time Allotted:3 Hours Full Marks:70 The Figures in the margin indicate full marks. Candidates are requested to give their answer in their own words as far as practicable.