CS501 Solved Quiz 1 by VUBuddy

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CS501 QUIZ 1 SOLVED

1. is/are example(s) of synchronous communication.

a) Register to Register

b) Register to Memory c) Memory to Memory d) All of the given

Q2. Which of the following pins of the processor is designated for maskable interrupts?

1. NMI
2. MI
3. INTR
4. RINT

Correct answer: INTR

Q3. ET =

1. CP x IC x T
2. CPI x IC x T
3. CPI / IC x T
4. CPI x IC/T

Correct answer: CPI x IC x T

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Q4. By which file extension does the FALCON-A assembler loads a FALCON-A assembly file?

1. .asmfa
2. .org
3. .exe
4. .src

Correct answer: .asmfa

5. signal has output direction with respect to printer a) O<7…0> b) STROBE# c) INT#

d) ACKNLG#

6. is said to occur when a 0 is received instead of a stop bit

a) Framing error

b) Party error c) Block error d) Over-run error

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Q7. A component connected to the system bus and having control of it during a particular bus cycle is called

1. Slave component
2. Master component
3. System bus
4. Buffer component

Correct answer: Master component

8. The information about the interrupt vector is given in 8-bit from 0 to 7, which is translated to bit on the data bus

1. 16 to 32
2. 11 to 18
3. 0 to 7
4. 8 to 15

Correct answer: 16 to 32

9. Every interrupt handler has an interrupt return (IRET) instruction, this instruction is an example of return

1. NEAR
2. FAR
3. SHORT
4. RELATIVE

Correct answer: FAR