Consider the following MIPS program source which has no syntax error. When this program is loaded to the physical memory (M[]) for execution, the program execution never finishes (infinite loop) after returning from the routine foo. Explain why and fix the code.  .data_msg: .asciiz “Hello cda3100\n” .align 4 .text ######## # main # ######## .globl mainmain: jal foo jr $ra .text ######## # foo # ######## .globl foofoo: li $2,4 la $a0,_msg syscall jr $ra

What is a low-level cloud with sheet-like appearance that develops in stable air?

What type of cloud has a “baglike” or “saclike” appearance and is frequently observed in Missouri during thunderstorms?

Which of the following factors exerts the weakest control on regional climate?

Which criteria could be used to determine if one location is more or less “continental” than another location?

Which of the following statements correctly reflects the relationship between the air temperature (T), the dew-point temperature (Td), and the wet-bulb temperature (Tw)?

Satellites are used primarily to measure which of the following atmospheric properties or quantities?

Which of the following cloud types is least likely to produce rain?

What is the best conductor, or worst insulator, for heat?

If the air temperature is 17oC and the vapor pressure is less than the saturation vapor pressure, what is the relative humidity?