Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Chapter: 34
Q541:
What is the collection of instructions and encoding systems used by a CPU called?
A. Machine language
B. Assembly language
C. High-level language
D. Source code
Correct Answer:
A
Chapter: 34
Q542:
What is a machine level instruction commonly known as?
A. Machine instruction
B. Assembly instruction
C. High-level instruction
D. Compiler instruction
Correct Answer:
A
Chapter: 34
Q543:
What does RISC stand for in CPU architecture?
A. Reduced Instruction Set Computer
B. Random Instruction Set Computer
C. Real Instruction Set Computer
D. Recursive Instruction Set Computer
Correct Answer:
A
Chapter: 34
Q544:
What is a major advantage of RISC architecture?
A. Efficiency, speed, and lower manufacturing cost
B. Ability to handle complex instructions
C. Higher power consumption
D. More features and redundancy
Correct Answer:
A
Chapter: 34
Q545:
Which CPU architecture is known for having a large number of complex instructions?
A. CISC
B. RISC
C. ARM
D. FPGA
Correct Answer:
A
Chapter: 34
Q546:
What is a key argument in favor of CISC architecture?
A. Better handling of complex software tasks
B. Efficiency in instruction execution
C. Lower power consumption
D. Reduced manufacturing costs
Correct Answer:
A
Chapter: 34
Q547:
Which CPU architecture was commonly used in the Apple Macintosh?
A. RISC
B. CISC
C. ARM
D. FPGA
Correct Answer:
A
Chapter: 34
Q548:
Which company designs RISC architecture specifically for low power consumption?
A. ARM Holdings
B. Intel
C. AMD
D. IBM
Correct Answer:
A
Chapter: 34
Q549:
Which processors are examples of CISC architecture?
A. Intel processors
B. PowerPC processors
C. ARM processors
D. FPGA processors
Correct Answer:
A
Chapter: 34
Q550:
Which processors are examples of RISC architecture?
A. PowerPC processors
B. Intel processors
C. ARM processors
D. AMD processors
Correct Answer:
A
Chapter: 34
Q551:
What was the original name of ARM Holdings?
A. Acorn Computers
B. Advanced Micro Devices
C. Intel Corporation
D. Texas Instruments
Correct Answer:
A
Chapter: 34
Q552:
In which types of devices are ARM-based processors commonly found?
A. Game controllers, smartphones, digital TVs
B. Desktop computers, laptops
C. Mainframe computers, servers
D. Old gaming consoles, printers
Correct Answer:
A
Chapter: 34
Q553:
What is a common feature of CISC processors?
A. Ability to execute complex instructions
B. Low power consumption
C. Efficiency in manufacturing
D. Reduced number of instructions
Correct Answer:
A
Chapter: 34
Q554:
What is one of the main reasons CISC processors were favored in the 1990s?
A. Their ability to handle complex software tasks
B. Their low power consumption
C. Their reduced manufacturing costs
D. Their ability to execute simple instructions
Correct Answer:
A
Chapter: 34
Q555:
What type of processors does Intel produce?
A. CISC processors
B. RISC processors
C. ARM processors
D. FPGA processors
Correct Answer:
A
Chapter: 34
Q556:
What type of processors does ARM Holdings produce?
A. RISC processors
B. CISC processors
C. ARM processors
D. FPGA processors
Correct Answer:
A
Chapter: 34
Q557:
What is the main disadvantage of CISC architecture compared to RISC?
A. Higher power consumption
B. Lower ability to handle complex instructions
C. Higher manufacturing costs
D. Lower efficiency
Correct Answer:
A
Chapter: 35
Q558:
How many main categories are machine instructions typically divided into?
A. One
B. Two
C. Three
D. Four
Correct Answer:
C
Chapter: 35
Q559:
Which instruction group is responsible for moving data from one location to another?
A. Data Transfer
B. Arithmetic/Logic
C. Control
D. I/O
Correct Answer:
A
Chapter: 35
Q560:
What is another term often used for instructions that move data between locations?
A. Clone
B. Delete
C. Transfer
D. Erase
Correct Answer:
A