Question 1

The JECXZ instruction jumps to a target label when the CX register is equal to zero.

Accepted Answer

A) True 
 B)False  False

Question 2

The Parity flag indicates whether the lowest byte of a destination operand has an even number of 1 bits.

Accepted Answer

A) True 
 B)False  True

Question 3

The JBE instruction is used when comparing unsigned integers.

Accepted Answer

A) True 
 B)False  True

Question 4

The OR instruction can be used to find the intersection of two bit-mapped sets.

Accepted Answer

A) True 
 B)False

Question 5

The JO instruction is used after an operation involving signed integers.

Accepted Answer

A) True 
 B)False

Question 6

With unsigned operands,the CMP instruction sets the Carry flag when the destination operand is less than the source operand.

Accepted Answer

A) True 
 B)False

Question 7

The TEST instruction always alters the destination operand.

Accepted Answer

A) True 
 B)False

Question 8

The JAE instruction jumps if the (unsigned)first operand is greater than or equal to the (unsigned)second operand.

Accepted Answer

A) True 
 B)False

Question 9

The XOR instruction can be used to generate the two's complement of an integer.

Accepted Answer

A) True 
 B)False

Question 10

The XOR instruction inverts each bit in a destination operand.

Accepted Answer

A) True 
 B)False

Question 11

With signed operands,the CMP instruction makes the Sign flag equal to the Overflow flag when the destination operand is less than the source operand.

Accepted Answer

A) True 
 B)False

Question 12

ANDing an operand with 1 sets the zero flag if the operand was originally an even number.

Accepted Answer

A) True 
 B)False

Question 13

For any two integers n and m,((n XOR m)XOR m)produces n.

Accepted Answer

A) True 
 B)False

Question 14

XORing an operand with 1 always causes the Zero flag to be set.

Accepted Answer

A) True 
 B)False

Question 15

The destination operand of the OR instruction cannot be a memory operand.

Accepted Answer

A) True 
 B)False

The JECXZ instruction jumps to a target label when the CX register is equal to zero.

The Parity flag indicates whether the lowest byte of a destination operand has an even number of 1 bits.

The JBE instruction is used when comparing unsigned integers.

The OR instruction can be used to find the intersection of two bit-mapped sets.

The JO instruction is used after an operation involving signed integers.

With unsigned operands,the CMP instruction sets the Carry flag when the destination operand is less than the source operand.

The TEST instruction always alters the destination operand.

The JAE instruction jumps if the (unsigned)first operand is greater than or equal to the (unsigned)second operand.

The XOR instruction can be used to generate the two's complement of an integer.

The XOR instruction inverts each bit in a destination operand.

With signed operands,the CMP instruction makes the Sign flag equal to the Overflow flag when the destination operand is less than the source operand.

ANDing an operand with 1 sets the zero flag if the operand was originally an even number.

For any two integers n and m,((n XOR m)XOR m)produces n.

XORing an operand with 1 always causes the Zero flag to be set.

The destination operand of the OR instruction cannot be a memory operand.

Basic Concepts Assessment

X86 Processor Architecture Assessment

Assembly Language Fundamentals-assessment

Data Transfers,addressing,and Arithmetic-assessment

Procedures-assessment

Integer Arithmetic Assessment

Advanced Procedures Assessment

Strings and Arrays Assessment

Structures and Macros Assessment

Ms-Windows Programming Assessment

Floating-Point Processing and Instruction Encoding Assessment

High-Level Language Interface-- Assessment

16-Bit Ms-Dos Programming Assessment

Disk Fundamentals Assessment

Bios-Level Programming Assessment

Expert Ms-Dos Programming Assessment

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Exam 6: Conditional Processing Assessment

The JECXZ instruction jumps to a target label when the CX register is equal to zero.

The Parity flag indicates whether the lowest byte of a destination operand has an even number of 1 bits.

The JBE instruction is used when comparing unsigned integers.

The OR instruction can be used to find the intersection of two bit-mapped sets.

The JO instruction is used after an operation involving signed integers.

With unsigned operands,the CMP instruction sets the Carry flag when the destination operand is less than the source operand.

The TEST instruction always alters the destination operand.

The JAE instruction jumps if the (unsigned)first operand is greater than or equal to the (unsigned)second operand.

The XOR instruction can be used to generate the two's complement of an integer.

The XOR instruction inverts each bit in a destination operand.

With signed operands,the CMP instruction makes the Sign flag equal to the Overflow flag when the destination operand is less than the source operand.

ANDing an operand with 1 sets the zero flag if the operand was originally an even number.

For any two integers n and m,((n XOR m)XOR m)produces n.

XORing an operand with 1 always causes the Zero flag to be set.

The destination operand of the OR instruction cannot be a memory operand.

Basic Concepts Assessment

X86 Processor Architecture Assessment

Assembly Language Fundamentals-assessment

Data Transfers,addressing,and Arithmetic-assessment

Procedures-assessment

Integer Arithmetic Assessment

Advanced Procedures Assessment

Strings and Arrays Assessment

Structures and Macros Assessment

Ms-Windows Programming Assessment

Floating-Point Processing and Instruction Encoding Assessment

High-Level Language Interface-- Assessment

16-Bit Ms-Dos Programming Assessment

Disk Fundamentals Assessment

Bios-Level Programming Assessment

Expert Ms-Dos Programming Assessment

Filters