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Basics of Assembler Coding Quiz

Total questions: 15

Worksheet time: 11mins

Name
Class
Date
1.

What does the assembler instruction 'LA' stand for?

a)

Load Address

b)

Load Accumulator

c)

Logical Add

d)

Link Address

2.

Which instruction is used for addition in assembler?

a)

AR

b)

LR

c)

LA

d)

D

3.

Fill in the blank: The instruction 'LR' is used to (a)   .

4.

What is the purpose of the 'D' instruction in assembler?

a)

Divide

b)

Decrement

c)

Double

d)

Dump

5.

Which of the following instructions is used for branching?

a)

BR

b)

AR

c)

LA

d)

S

6.

What does the assembler instruction 'LR' stand for?

a)

Load Result

b)

Logical Rotate

c)

Load Register

d)

Link Register

7.

Which instruction is used for subtraction in assembler?

a)

M

b)

SR

c)

BR

d)

LA

8.

What is the purpose of the 'M' instruction in assembler?

a)

Move

b)

Merge

c)

Multiply

d)

Mask

9.

What does the assembler instruction 'ST' stand for?

a)

Subtract

b)

Swap

c)

Shift

d)

Store

10.

Which instruction is used for logical AND operation in assembler?

a)

AND

b)

OR

c)

XOR

d)

NOT

11.

What is the purpose of the 'C' instruction in assembler?

a)

Compare

b)

Clear

c)

Copy

d)

Convert

12.

Type out in 5 lines how you would create a basic loop using branching.

4 lines
13.

Assembler is a low-level programming language

a)
True
b)
False
14.

Assembly language is...

a)

A low-level programming language

b)

Not useful

c)

The most powerful coding language

d)

Still being used today

15.

The person who is credited for developing the Assembly Language is Kathleen (a)   .