Explore topic-wise MCQs in Technical MCQs.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.

1.

The mnemonics and operands fields together perform the real work of the program and accomplish the tasks.

A. Yes
B. No
C. Can be yes or no
D. Can not say
E.
Answer» B. No
Discussion
2.

Labels in Assembly Language, The first character should be in alphabetical character; it cannot be a number.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Answer» B. FALSE
Discussion
3.

Which directive is the most widely used data directive in the assembler?

A. AB
B. QB
C. PB
D. DB
Answer» E.
Discussion
4.

Which directive is used to indicate the beginning of the address?

A. EQU
B. ORG
C. END
D. START
Answer» C. END
Discussion
5.

The 8051 microcontroller contains a single data type of _________

A. 2-bit
B. 4-bit
C. 8-bits
D. 16-bit
Answer» D. 16-bit
Discussion
6.

An instruction tells the CPU what to do.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Answer» B. FALSE
Discussion
7.

An assembly language program is a series of statements, which are either assembly language instructions such as ADD and MOV, or statements called?

A. Functions
B. Files
C. Program
D. Directives
Answer» E.
Discussion
8.

Assembly language is often termed as?

A. low-level language
B. middle-level language
C. high-level language
D. None of the above
Answer» B. middle-level language
Discussion
9.

A program that is responsible for this conversion is known as ?

A. Compiler
B. Assembler
C. Interpreter
D. Interrupts
Answer» C. Interpreter
Discussion
10.

Assembly languages were developed to provide ?

A. mnemonics
B. symbols
C. Both A and B
D. None of the above
Answer» D. None of the above
Discussion