In the computer information transmission system, divided according to the function of the bus, what types of buses are there?

[<$>] There are 3 types of buses: data bus; address bus; control bus.

[<$>] There are 3 types of buses: data bus; address bus; Multi-purpose bus (can be used as both an address bus and a data bus).

[<$>] There are 3 types of buses: parallel bus; serial bus; semi-parallel bus.

[<$>] There are 3 types of buses: internal microprocessor bus; main memory bus; I/O bus

In computer representation of integers with addition signs, the result is incorrect when:

[<$>] Adding two terms of the same sign gives the sum of the opposite sign of the two terms

[<$>] Add two terms with different signs

[<$>] Adding two positive terms gives a negative sum

[<$>] Adding two negative terms gives a positive sum

The PC program counter (Program Counter) will automatically increase to point to the next command:

[<$>] After the instruction is loaded into the IR(Instruction Register).

[<$>] After CU solves, the command has been received into the IR command register (Instruction Register).

[<$>] Before the instruction is loaded into the IR(Instruction Register).

[<$>] After the CU issues a control signal, perform the operation requested by the command.

[<$>] The code uses binary bits to represent decimal digits

[<$>] The code uses binary bits to represent ASSCII characters

[<$>] The code uses binary bits to represent hexa digits

[<$>] The code uses binary bits to represent octal digits

Main memory is memory:

[<$>] RAM ( (Random Access Memory)

Which of the following parts does not belong to the central processing unit:

[<$>] Set of general-purpose registers

[<$>] Arithmetic and logic blocks

In the central processing unit, the component connecting CU, ALU and registers is called:

[<$>] Internal bus (internal bus)

[<$>] External bus (external bus)

In the computer representation of signed integers, the addition of 8 bits 91 + 63 gives the result:

[<$>] No results due to overflow

[<$>] Does not give results because the highest bit is missing

Input-Output system includes

[<$>] Peripheral devices, input and output modules

[<$>] Peripheral devices, input and output modules, bus coupling units

[<$>] Peripheral devices, input and output modules, system bus, bus coupling unit

[<$>] Peripheral devices, input and output modules, system bus

In computer representation for signed, 8-bit integers, subtraction 67 -91 results in:

[<$>] Does not give results because the highest bit is missing

[<$>] No results due to overflow

For the IEEE 754/85 standard on single real number representation, the representation of the real number 73,625 is:

[<$>] 42 93 40 00 (H) Or 01000010 10010011 01000000 00000000 (2)

[<$>] 42 39 40 00 (H) Or 01000010 00111001 01000000 00000000 (2)

[<$>] 24 93 40 00 (H) Or 00100100 10010011 01000000 00000000 (2)

[<$>] 42 39 04 00 (H) Or 01000010 10010011 00000100 00000000 (2)

The types of interrupts in computers are:

[<$>] Interrupt due to error during program execution; interrupt due to hardware error; The interrupt is caused by the input-output module sending an interrupt signal to the CPU requesting data exchange.

[<$>] Interrupt due to division by zero; interrupt due to overflow; interrupt due to RAM error; interrupt due to peripheral device error; The interrupt is caused by the input-output module sending an interrupt signal to the CPU requesting data exchange.

[<$>] Interrupted due to software error; interrupt due to hardware error;

[<$>] Interrupt due to error during program execution; interrupt due to hardware error

[<$>] Contains programs and data being used by the CPU

[<$>] Contains the program to be stored

[<$>] Contains a computer script

[<$>] Contains command addresses that need to be accessed in the computer program

In computer representation of signed integers, 8 bit addition -91 + 53 results in:

[<$>] No results due to overflow

[<$>] Does not give results because the highest bit is missing

In computer representation of signed integers, which statement is incorrect:

[<$>] Adding two numbers with the same sum sign is always correct

[<$>] Adding two numbers with different sum signs is always correct

[<$>] Adding two numbers with the same sign, if the sum has the same sign, the result is correct

[<$>] Adding two numbers with the same sign, if the sum has a different sign, the result is wrong

The computer's command execution cycle includes:

[<$>] 4 main steps (get command address, load command code, decode command, execute command)

[<$>] 3 main steps (load command, decode command, execute command)

[<$>] 2 main steps (receive orders, execute orders)

[<$>] 5 main steps (get command address, load command code, decode command, execute command, end command)

[<$>] Evaluated indirectly through the processor's clock frequency

[<$>] Accurately evaluated through the frequency of the processor's clock

[<$>] Indirectly evaluated through the number of instructions executed per second by the processor

[<$>] Evaluated directly through the processor clock frequency

In computer representation for signed integers, 8-bit subtraction (-67)-91 results in:

[<$>] No results due to overflow

[<$>] Does not give results because the highest bit is missing

In the computer information transmission system, divided according to bus speed hierarchy in the computer, what types of buses are there?

[<$>] There are 3 types of buses: internal microprocessor bus; main memory bus; I/O bus

[<$>] There are 3 types of buses: data bus; address bus; Multi-purpose bus (can be used as both an address bus and a data bus)

[<$>] There are 3 types of buses: parallel bus; serial bus; semi-parallel bus.

[<$>] There are 3 types of buses: data bus; address bus; control bus.

Which of the following parts does not belong to the central processing unit:

[<$>] Arithmetic and logic blocks

[<$>] Control block to execute commands sequentially and act on functional circuits to execute commands.

[<$>] Set of general-purpose registers

Information is stored and transmitted inside the computer in the form of:

[<$>] Combination of letters and numbers

pahc 2 + 3.1

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements is false?

[<$>] An instruction set is a set of binary numbers that encode operations that a computer can perform.

[<$>] Data types are data types that computers can process

[<$>] The computer's instruction set architecture includes instruction sets, data types and working modes

[<$>] An instruction set is a set of binary numeric strings encoding operations that the computer can perform placed in ROM

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements is incorrect?

[<$>] Instruction set architecture is the study of computers from the programmer's perspective.

[<$>] Each new form of computer organization must be accompanied by a new instruction set architecture.

[<$>] Computer architecture includes two aspects: Instruction Set Architecture and Computer Organization.

[<$>] Computer organization is the study of the hardware structure of a computer

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements is correct?

[<$>] Instruction Set Architecture (Instruction Set Architecture) changes slowly and computer organization (Computer Organization) changes very quickly.

[<$>] Computer Organization changes according to changes in instruction set architecture (Instruction Set Architecture)

[<$>] Instruction set architecture changes quickly and computer organization changes slowly

[<$>] Instruction Set Architecture ((Instruction Set Architecture) changes according to changes in computer organization (Computer Organization)

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Considering the computer's instruction set, which of the following statements is correct:

[<$>] Each command is a set of characters created by the language designer

[<$>] Instruction sets often have an indefinite number of instructions, it depends on the size of the program

[<$>] A processor instruction is equivalent to an instruction in a high-level programming language

[<$>] Each processor has a defined instruction set

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

[<$>] Each processor has a defined instruction set

[<$>] 14 bits

[<$>] 13 bits

[<$>] 16 bits

[<$>] 15 bits

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For the IEEE 754/85 standard on double-extended real number representation, the length is:

80 bits

64 bits

32 bits

16 bits

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many characters does the extended ASSCII code set contain?

256

512

1024

128

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pahc 2 + 3.1

Which of the following statements is false?

Which of the following statements is incorrect?

Which of the following statements is correct?

Considering the computer's instruction set, which of the following statements is correct:

[<$>] Each processor has a defined instruction set

For the IEEE 754/85 standard on double-extended real number representation, the length is:

How many characters does the extended ASSCII code set contain?

In the computer information transmission system, divided according to the function of the bus, what types of buses are there?

In the binary system, the number 11001.101 (2) corresponds to which of the following decimal values:

The number 222.5 (10) corresponds to which of the following binary values:

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