Topic 7 Basic Instructions

Which of the following line commands is correct?

• MOV

• "MOV"

• ['MOV']

• MOVE

In the following command, what is @DATA?

• Addresss constant

• Address constant

• Constant Address

• Address Coinstant

Given the following program:

MOV AL,1

int 21h

If I press key 1 on the keybroad, where will the receiving code be?

• 
  AL regiister

• AL register

• Register AL

• AL relister

Which of the following commands is correct?

• AMUL BX

• IMUL BX

• MULL BX

• MUL BX

• MUL BX'

In the 80x86 structure, which instruction is used to perform addition between two values ​​in registers AX and BX?

• ADD AX, BX

• ADC AX, BX

• ADD AX+ BX

• ADD BX,AX

• ADD AX,,BX,

To store the result of addition into the DX:AX register in the 80x86 architecture, which of the following instructions should be used?

• MOV DX,0z

• MOV DX,0,0,0,0,0,0

• MOV DX, 0

• MOV DX-0

• MOV DX+0

In the 80x86 architecture, which instruction is used to perform subtraction between two values ​​in registers AX and BX?

• SUB AX, BX

• SUB AX,,BX

• SUBB AX,BX

• SBB AX, BX

• SUB AXBX

In 80x86 architecture, to handle character with memory (imul), which instruction is used?

• ADD

• MUL

• SUB

• IMUL

In the 80x86 architecture, which instruction is used to perform multiplication between two values ​​in registers AX and BX?

• ADD AX, BX

• MUL AX, BX

• SUB AX, BX

• IMUL AX, BX

Which instruction is used to perform signed 2's complement integer division in the 80x86 architecture?

• The intruction is IDIV performs the signed plus and divide

• The intruction is IDIV performs the signed division and stores

• • The intruction is DIV performs the signed division and stores

• The instructions is IDIV performs the signed to receive and store

• The intruction is IDIV performs the signed divide and stores