May/June 2026 Paper 13

2026 · 8 questions · 29 parts · 75 marks

0/75 marks
0Correct0Partial0Wrong29Unattempted
Filters0 active
7(a)Assembly Language Addressing ModesMedium4 marks
A program is written in assembly language.
Select the addressing mode that matches each description.
The operand is an address where the data is stored.
The operand is an address that stores the address where the data is stored.
The operand is an address. The address where the data is stored is calculated by adding the operand to the content of the index register.
The operand is the data to be used.
7(b)Bit ManipulationMedium3 marks
Explain how bit manipulation can be used to monitor or control a device.

Answer

0 words
7(c)Bit ManipulationMedium2 marks
Identify one similarity and one difference between a right logical shift and a right arithmetic shift.
Similarity
0 words
Difference
0 words