In 8051, after the execution of the following instruction, the content of the accumulator is:

CLR A 

This question was previously asked in
PGCIL DT Electrical 12 March 2022 (NR II) Official Paper
View all PGCIL Diploma Trainee Papers >
  1. 00 H 
  2. FF H 
  3. 0F H
  4. AA H 

Answer (Detailed Solution Below)

Option 1 : 00 H 
Free
PGCI DT EE Power System Mock Test
6.1 K Users
20 Questions 20 Marks 15 Mins

Detailed Solution

Download Solution PDF

The correct answer is option 1):(00 H )

Concept:

  • The CLR instruction sets the specified destination operand to a value of 0
  • In 8051, after the execution of the following instruction CLR A , the content of the accumulator is: 00 H 

Latest PGCIL Diploma Trainee Updates

Last updated on May 9, 2025

-> PGCIL Diploma Trainee result 2025 will be released in the third week of May. 

-> The PGCIL Diploma Trainee Answer key 2025 has been released on 12th April. Candidates can raise objection from 12 April to 14 April 2025.

-> The PGCIL DT Exam was conducted on 11 April 2025. 

-> Candidates had applied online from 21st October 2024 to 19th November 2024.

-> A total of 666 vacancies have been released.

-> Candidates between 18 -27 years of age, with a diploma in the concerned stream are eligible.

-> Attempt PGCIL Diploma Trainee Previous Year Papers for good preparation.

Get Free Access Now
Hot Links: teen patti master 2025 teen patti app teen patti 500 bonus teen patti list