علم البيانات | DS2 Quizes – Telegram
علم البيانات | DS2 Quizes
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"قناة علمية متخصصة في مجال علم البيانات، قناة خاصة بالاختبارات MCQ ."
القناة العامة: @Computer_DS_1
النقاشات: @Computer_DS1
قناة الاختبارات: @Computer_DS_2
بوت التواصل والمشاركات : @DS_Combot
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In Direct Addressing Mode, the effective address (EA) equals:
Anonymous Quiz
33%
(A)
4%
R
25%
A + PC
38%
A
How many memory references are required in Direct Addressing Mode?
Anonymous Quiz
31%
Zero
46%
One
15%
Two
8%
Three
In Indirect Addressing Mode, EA is given by:
Anonymous Quiz
12%
A
8%
R
52%
(A)
28%
A + R
Parentheses ( ) in addressing modes mean:
Anonymous Quiz
10%
Addition
5%
Subtraction
52%
Address of instruction
33%
Contents of
In Register Addressing Mode, the operand is located in:
Anonymous Quiz
19%
Main memory
14%
Stack
10%
Instruction
57%
Register
In Register Indirect Addressing Mode, the register contains:
Anonymous Quiz
20%
The operand
50%
The effective address
10%
The opcode
20%
The displacement
Displacement addressing combines which two addressing modes?
Anonymous Quiz
17%
Immediate and Direct
67%
Direct and Register Indirect
11%
Register and Stack
6%
Immediate and Indirect
Relative Addressing uses which register implicitly?
Anonymous Quiz
0%
Index Register
22%
Base Register
33%
Stack Pointer
44%
Program Counter
The effective address in Relative Addressing is:
Anonymous Quiz
10%
A
14%
(A)
62%
A + PC
14%
A + R
Which addressing mode is mainly used for branch instructions?
Anonymous Quiz
30%
Base Register
30%
Relative
26%
Index
13%
Stack
In Base Register Addressing, the base register contains:
Anonymous Quiz
14%
Displacement
19%
Index
67%
Main memory base address
0%
Operand
Which addressing mode supports relocatable code?
Anonymous Quiz
63%
Base Register
5%
Direct
26%
Stack
5%
Immediate
Index Addressing Mode is mainly used for:
Anonymous Quiz
15%
Constants
10%
Branching
50%
Arrays
25%
Stack operations
In Index Addressing, the index register contains:
Anonymous Quiz
5%
Base address
68%
Offset (index value)
16%
Operand
11%
Opcode
Stack addressing follows which order?
Anonymous Quiz
27%
FIFO
23%
Random
27%
LIFO
23%
FILO
Immediate addressing uses an address field instead of an operand field.
Anonymous Quiz
57%
False
43%
True
Direct addressing requires two memory references to fetch the operand.
Anonymous Quiz
64%
False
36%
True
In indirect addressing, the address field contains the effective address directly
Anonymous Quiz
42%
False
58%
True
Displacement addressing requires at least two address fields.
Anonymous Quiz
42%
False
58%
True