Podcast
Questions and Answers
Dr. Muhammad Asif teaches Machine Learning, Deep Learning, and Natural Language Processing.
Dr. Muhammad Asif teaches Machine Learning, Deep Learning, and Natural Language Processing.
True (A)
Attendance is mandatory in the Tuesday lecture from 1:30 PM to 4:30 PM.
Attendance is mandatory in the Tuesday lecture from 1:30 PM to 4:30 PM.
False (B)
Students are encouraged to work on homework to truly understand the material.
Students are encouraged to work on homework to truly understand the material.
True (A)
All students can collaborate on homework writeups.
All students can collaborate on homework writeups.
Signup and view all the answers
The reference book mentioned is 'Computer Systems: A Programmer's Perspective, 3/E'.
The reference book mentioned is 'Computer Systems: A Programmer's Perspective, 3/E'.
Signup and view all the answers
Dr. Muhammad Asif teaches Numerical Optimization and Optical Networks.
Dr. Muhammad Asif teaches Numerical Optimization and Optical Networks.
Signup and view all the answers
The flag register has a bit called Overflow Flag (O) that indicates the overflow of a high-order bit after an arithmetic operation.
The flag register has a bit called Overflow Flag (O) that indicates the overflow of a high-order bit after an arithmetic operation.
Signup and view all the answers
The Trap Flag (T) in the flag register enables the processor to execute in single-step mode.
The Trap Flag (T) in the flag register enables the processor to execute in single-step mode.
Signup and view all the answers
If Direction Flag (D) is set to 1, the registers are automatically incremented during string instructions.
If Direction Flag (D) is set to 1, the registers are automatically incremented during string instructions.
Signup and view all the answers
The Interrupt Flag (I) in the flag register enables external interrupts when set to 0.
The Interrupt Flag (I) in the flag register enables external interrupts when set to 0.
Signup and view all the answers
The I/O Privilege Level field (IOPL) in the flag register defines the privilege level of the current process.
The I/O Privilege Level field (IOPL) in the flag register defines the privilege level of the current process.
Signup and view all the answers
The VM flag bit in the flag register selects real mode operation in a protected mode system.
The VM flag bit in the flag register selects real mode operation in a protected mode system.
Signup and view all the answers
The VI flag in Pentium-Pentium 4 microprocessors is a copy of the virtual interrupt flag bit.
The VI flag in Pentium-Pentium 4 microprocessors is a copy of the virtual interrupt flag bit.
Signup and view all the answers
The VIP Flag is used to provide virtual interrupt flags and pending information to the Pentium-Pentium 4 microprocessors.
The VIP Flag is used to provide virtual interrupt flags and pending information to the Pentium-Pentium 4 microprocessors.
Signup and view all the answers
The ID Flag indicates that Pentium-Pentium 4 processors do not support the CPUID instruction.
The ID Flag indicates that Pentium-Pentium 4 processors do not support the CPUID instruction.
Signup and view all the answers
The Memory Buffer Register (MBR) is also known as the Memory Data Register.
The Memory Buffer Register (MBR) is also known as the Memory Data Register.
Signup and view all the answers
The Instruction Buffer Register (IBR) holds the opcode of the currently fetched instruction.
The Instruction Buffer Register (IBR) holds the opcode of the currently fetched instruction.
Signup and view all the answers
The Accumulator (AC) in CPU registers is used for arithmetic and logical operations.
The Accumulator (AC) in CPU registers is used for arithmetic and logical operations.
Signup and view all the answers
4-address instructions need to specify 0~4 addresses in the instructions
4-address instructions need to specify 0~4 addresses in the instructions
Signup and view all the answers
2-address instructions are classified separately from 4-address instructions
2-address instructions are classified separately from 4-address instructions
Signup and view all the answers
The instruction size for 4-address instructions is 14 bytes
The instruction size for 4-address instructions is 14 bytes
Signup and view all the answers
The memory accessible for 4-address instructions is 16 KB
The memory accessible for 4-address instructions is 16 KB
Signup and view all the answers
If the data bus is of 1-byte, then a maximum of 1 byte of data can be fetched from memory to CPU in one clock cycle
If the data bus is of 1-byte, then a maximum of 1 byte of data can be fetched from memory to CPU in one clock cycle
Signup and view all the answers
Direct addressing mode requires a logical address to access data.
Direct addressing mode requires a logical address to access data.
Signup and view all the answers
In direct addressing mode, the offset part is known as the effective address.
In direct addressing mode, the offset part is known as the effective address.
Signup and view all the answers
Offset in direct addressing mode is not specified directly as part of the instruction.
Offset in direct addressing mode is not specified directly as part of the instruction.
Signup and view all the answers
Assembler computes the offset value for memory labels declared using DB, DW, LABEL, etc.
Assembler computes the offset value for memory labels declared using DB, DW, LABEL, etc.
Signup and view all the answers
Direct addressing mode is ideal for addressing complex data types like arrays.
Direct addressing mode is ideal for addressing complex data types like arrays.
Signup and view all the answers
In direct addressing mode, each array element can be accessed efficiently using a loop structure.
In direct addressing mode, each array element can be accessed efficiently using a loop structure.
Signup and view all the answers
