CSE 230 Modules 6-10 | Questions And Answers | Latest Study Solutions

CSE 230 Modules 6-10 | Questions And Answers |
Latest Study Solutions
The purpose of the SW instruction is to:

(6.1) ANS copy data from a register to main memory



The MIPS architecture uses a general-purpose register file and each entry stores how many bits?(6.1) ANS
32


The MIPS architecture uses main memory that is accessed using how many address bits?

(6.1) ANS 32



Which of the following instructions can be used to copy data from a register to another register?
- sw $t0
- add $t0, $t1, $zero

- lw $t0, 4($s1)
- sll $s0, $t1, 4

(6.1) ANS add $t0, $t1, $zero



The MIPS architecture uses a general-purpose register file with how many entries?

(6.1) ANS 32



In the field below, enter the integer value of the $v0 register after executing the following instruction, given the
register values
$fp = 88, $at = 93 :


xor $v0, $fp, $at

(6.2) ANS 5



In the field below, enter the integer value of the $v0 register after executing the following instruction, given the
register values
$s4 = 42, $t5 = 98 :

, nor $v0, $s4, $t5

(6.2) ANS -107



In the field below, enter the integer value of the $v0 register after executing the following instruction, given the
register values
$t2 = 30 :


addi $v0, $t2, 14648

(6.2) ANS 14678



In the field below, enter the integer value of the $v0 register after executing the following instruction, given the
register values
$zero = 0, $t7 = 109 :


sll $v0, $t7, 9

(6.2) ANS 55808



In the field below, enter the integer value of the $v0 register after executing the following instruction, given the
register values
$zero = 0 :


andi $v0, $zero, 5428

(6.2) ANS 0



Select the correct MIPS assembly implementation of the following C code decision (given i,j,k stored in $s0,
$s1 and $s2 respectively:


if (i != j)

k = i + j;
j=j-i