All MCQs Tests - VU CS401 - Computer Architecture and Assembly Language Programming

Question 1: ASCII table is the contiguous arrangement of the upercase alphabets (41-5A), the lowercase alphabets (61-7A), and the numbers __________.

Question 2: Which of the following registers hold the page number for using the write string service of INT 10?

Question 3: The 'program segment prefix' for com files is of size:

Question 4: CX register is

Question 5: The space where all the registers of a task are stored is called the

Question 6: DX plays an important role in arithmetic __________.

Question 7: The 8088 stack works on

Question 8: In 68K processors there is a 32bit __________ that holds the address of currently executing instruction

Question 9: In a comparison, if the both operands are same. The result of subtraction will be zero and the zero flag will be __________.

Question 10: VESA VBE 2.0 is a standard for