Книга: Introduction to Microprocessors and Microcontrollers

Quiz time 3

Quiz time 3

In each case, choose the best option.

1 Which of these represents the largest number?

(a) 10008

(b) 100010

(c) 10002

(d) 1000H

2 The number CD02H is equal to:

(a) 5248210

(b) 5422810

(c) 5632210

(d) 5284210

3 The base of a number system is:

(a) always the same as the highest digit used in the system.

(b) usually +5 or +3.3.

(c) equal to the number of different digits used in the system.

(d) one less than the highest single digit number in the system.

4 Which of these numbers is the same as 101101110102:

(a) 164610

(b) 5BA16

(c) AB5H

(d) B72h

5 The number of digits in a denary number is often:

(a) more than the number of digits in the equivalent binary number.

(b) less than or equal to the number of digits in the equivalent hex number.

(c) more than the number of digits in the equivalent hex number.

(d) more than the number of digits in the equivalent decimal number.

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