Q1) The primary difference between computer architecture and computer organization lies in:
Anonymous Quiz
65%
A) The visibility to the programmer.
15%
B)The hardware details.
6%
C) The operational units.
13%
D) The instruction set.
Q2)Architectural attributes have a direct impact on the logical execution of a program.
Anonymous Quiz
85%
TRUE.
15%
FALSE.
Q3) The relationship between a core and a processor is:
Anonymous Quiz
10%
A) A processor is a part of a core
24%
B) A core and a processor are the same thing.
59%
C) A core is a part of a processor
7%
4)There is no relationship between a core and a processor
Q4) The Control Unit contains:
Anonymous Quiz
16%
A) Sequencing logic
16%
B) Control unit registers
9%
C) Decoders
60%
D) All statements are TRUE.
Q5) The AC (Accumulator) register is used to store the intermediate results of calculations .
Anonymous Quiz
78%
TRUE.
22%
FALSE.
Q6) The second generation of computers used:
Anonymous Quiz
45%
A) Transistors
13%
B) Data channel
34%
C) Both transistors and data channel
8%
D) Integrated Circuits
Q7) Recently, manufacturers (المصنعون) still rely on Moores Law. to improve computer performance.
Anonymous Quiz
70%
TRUE.
30%
FALSE.
Q8) The future of embedded systems includes:
Anonymous Quiz
23%
A) Increased use of the Internet of Things (IoT)
10%
B) More powerful and capable embedded systems
10%
C) Integration with artificial intelligence
57%
D) All statements are TRUE.
Q9) Branch prediction and data flow analysis used to increase microprocessor performance are primarily focused
on:
on:
Anonymous Quiz
26%
A) Improving the hardware components
32%
B) Improving the algorithms
13%
C) Improving the architecture
29%
D) All statements are TRUE.
Q10) Superscalar execution can increase the number of instructions executed per clock cycle
Anonymous Quiz
76%
TRUE.
24%
FALSE.
Q11) Increasing the interconnect bandwidth can improve:
Anonymous Quiz
26%
A) Data transfer speed.
23%
B) Processor speeds
45%
C) All statements are TRUE.
6%
D) All statements are FALSE
Q12) The main difference between Many Integrated Core (MIC) Graphics Processing Unit (GPU):
Anonymous Quiz
13%
A) The number of cores
77%
B) The type of tasks they are designed for
10%
C) Their power consumption
0%
D) Their size
Q13) Determine the address of the next instruction to be executed.
Anonymous Quiz
60%
A) Instruction address calculation (iac)
8%
B) Operand address calculation (oac)
20%
C) Instruction fetch (if)
12%
D) Instruction operation decoding (iod)
Q14) An interrupt service routine (ISR) is:
Anonymous Quiz
48%
A) A program that handles interrupts
20%
B) A part of the operating system
0%
C) A hardware component
32%
D) All statements are TRUE.
Q15) Acknowledges that the pending interrupt has been recognized.
Anonymous Quiz
63%
A) Interrupt ACK
33%
B) Interrupt request
4%
C) Bus grant
0%
D) Bus request
Q16) Computer systems contain many different ___
Anonymous Quiz
35%
A) Buses.
9%
B) Lines.
0%
C) Control signal.
57%
D) All statements are TRUE.
Q17) Primary memory is faster and more expensive than secondary memory.
Anonymous Quiz
90%
TRUE.
10%
FALSE.
Q18) The physical characteristics of memory can be semiconductor, magnetic, optical, or magneto-optical.
Anonymous Quiz
76%
TRUE.
24%
FALSE.
Q19) Associative access refers to:
Anonymous Quiz
22%
A) Accessing data in a specific linear sequence
17%
B) Accessing data randomly
22%
C) Accessing data directly based on a unique address
39%
D) Accessing data based on a portion of its contents
Q20) The memory hierarchy is based on the principle that:
Anonymous Quiz
13%
A) Faster memory is more expensive.
0%
B) Slower memory is a large.
31%
C) Memory speed and cost are related.
56%
D) All statements are TRUE.
Q21) If the requested data is not found in the cache, it is called a:
Anonymous Quiz
14%
A) Hit
64%
B) Miss
5%
C) Cache line
18%
D) All statements are FALSE.