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Unit 3 CA-quizz

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Computer has a built-in system clock that emits millions of regularly spaced electric pulses per _____ called clock cycles?

a)

Second

b)

Millisecond

c)

Microsecond

d)

Minute

2.

The operation that does not involves clock cycles is _________?

a)

Installation of a device

b)

Execute

c)

Fetch

d)

Decode

3.

The architecture that uses a tighter coupling between the compiler and the processor is ____________?

a)

EPIC

b)

Multi core

c)

RISC

d)

CISC

4.

What are encoded characters & numbers used as operands?

a)

Stored values

b)

Data

c)

Information

5.

The processor having Clock cycle of 0.25ns will have the clock rate of?

a)

2GHz

b)

3GHz

c)

4GHz

d)

8GHz

6.

The native MIPS has the MIPS measurement of?

a)

MIPS = Instruction count/(Execution time)10^6

b)

MIPS = Instruction count/(Execution time)10^3

c)

MIPS = Instruction count/Execution time

d)

MIPS = (Execution time)10^6

7.

For two computers X and Y, if the performance of computer X is greater than the performance of computer Y, we have?

a)

PerformanceX =PerformanceX

b)

PerformanceX > PerformanceY

c)

PerformanceX =2PerformanceX

d)

PerformanceX < PerformanceY

8.

The total amount of work done during execution, in a given time is referred to as?

a)

Execution time

b)

Response time

c)

Throughput

d)

Delay time

9.

The time between the start and the end of program execution is known as?

a)

Execution time

b)

Response time

c)

Delay time

d)

Both 1&2

10.

How many bits the instruction pointer is wide?

a)

16 bit

b)

32 bit

c)

64 bit

d)

128 bit