JOIN ADRE 2.0 Telegram Group

Assembly Language Programming MCQ Questions and Answers

Questions
1 Assembly language programs are written using
A Hex code
B Mnenonics
C ASCII code
D None of these

Answer: Option [B]

The assmebly language is a low level language. The programs for microprocessors, microcontrollers, integrated circuits and computers are written in mnenonics form. It uses ADD, SUB, MOV etc. to perform various operations.

2 For execution of an interrupt applied at INTR, number of states required by 8085 Microprocessor are
A 4
B 6
C 12
D 18

Answer: Option [C]
Advertisement
Article and Schedule Quiz Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

3 In 8085 which is/are the 16 bit registers?
A Program Counter
B Stack Pointer
C Both [A] & [B]
D None of these

Answer: Option [C]
4 How many memory locations are required to store the instruction LXIH, 0800H in an 8085 assembly language program ?
A 1
B 2
C 3
D 4

Answer: Option [B]
5 The instruction DEC N inform the assembler to
A Decrement the content of N
B Decrement the data addressed by N
C Convert signed decimal number to binary
D none of these

Answer: Option [A]

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test Start Test!
SSC MTS Mock Test Start Test
IBPS CLERK MOCK TEST Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH) Start Test!
IB Security Assistant Mock test 1 (english) Start Test!
UP POLICE CONSTABLE MOCK TEST 1 Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) Start Test!

Chapters

Advertisement