IT-105 GMU MidTerm Exam Practice
Questions and Answers | 100% Pass
1.Using the opcode table below, What is the binary machine language instruction for
Multiply?
a.
b.
c.
d. - Answer️️ -c.
2. When the processor has completed the instruction in M4, where is 9?
a. In M2 and the Regis...
Calculate the size of a video file in terms of GB if each frame comprises of 512x512
pixels with 6 bits assigned per pixel with a frame rate of 24 fps and lasts for 30 minutes?
a.. 32 GB
b. 0.1875 MB
c. 7.91 GB
d.. 700 GB
e. None of the above - Answer✔️✔️-c. 7.91 GB
5. Which of the following is measured in terms of GHz?
a. Number of CPUs
b. Data rate
c. Processor speed
d. All of the above - Answer✔️✔️-c. Processor speed
6. Which of the following is classified as volatile memory?
a. RAM
b. ROM
c. All of the above
d. None of the above - Answer✔️✔️-a. RAM
7. Which component of the CPU is responsible for arithmetic and logical operations?
a. Control unit
b. ALU
c. Cache memory
d. Both and b
e. All of the above - Answer✔️✔️-b. ALU
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