Cs 401 Midterm Important Repeated Mcqs Quiz

The maximum amount of memory accessible using 8085 processor is

SP is associated (by default) with _______.

Which of the following is the renamed version of conditional jump JZ?

BH register is a _______ bit register.

_______ can also be used as a masking operation to invert selective bits

ASCII table is the contiguous arrangement of the uppercase alphabets (41-5A), the
lowercase alphabets (61-7A), and the numbers _________.

A complete _______ is called a pass over the array

When characters are stored in any high level or low level language, the actual
thing stored in a byte is their ______.

90 is the op-code of

IAPX88 stands for ________.

When the stack pointer, points to the return address?

DW can store ______ bit value in
it.

MUL instruction performs an unsigned multiplication of _______ with the
source operand.

CLI stands for

When a 32 bit number is divided by a 16 bit number, the remainder is
of

AX register can be divided into ______ and _____
bytes

n base+offset addressing, the value contained in the base register is add with offset
to get ______.

In the instruction “mov word [es:160], 0x1230”, 30 represents ______ character.

Stack is a data structure that behaves a first in last _______ manner

Stack is a data structure that behaves a first in last _______ manner

Which part of this (0000000B80500) encoded instruction is an
offset?

Which of the following describes the purpose of MOVS instruction?

The base pointer accesses local variables using _______ offsets.