Assembly Language MCQ Questions

Assembly Language MCQs : This section focuses on "Assembly Language" in Embedded Systems. These Multiple Choice Questions (MCQ) should be practiced to improve the Embedded Systems skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.

1. Assembly languages were developed to provide ?

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

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

A. Compiler
B. Assembler
C. Interpreter
D. Interrupts

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3. Assembly language is often termed as?

A. low-level language
B. middle-level language
C. high-level language
D. None of the above

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4. 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

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5. An instruction tells the CPU what to do.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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6. The 8051 microcontroller contains a single data type of _________

A. 2-bit
B. 4-bit
C. 8-bits
D. 16-bit

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

A. EQU
B. ORG
C. END
D. START

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

A. AB
B. QB
C. PB
D. DB

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9. 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

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10. 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

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