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DCDV_AAT_QUIZ

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

How is a Verilog module delimited in source code?

a)

Begins with module, ends with endmodule

b)

Begins with begin, ends with end

c)

Begins with module;, ends with ;endmodule;

d)

Begins with module, ends with end

2.

What is true about Verilog keywords with respect to case?

a)

All keywords are lowercase

b)

Keywords use UpperCamelCase

c)

Keywords are ALL CAPS

d)

Keywords can be any case

3.

Which operator category includes the conditional operator written as condition ? expr1 : expr2 in Verilog?

a)

Ternary operator category

b)

Unary operator category

c)

Binary operator category

d)

Reduction operator category

4.

Which literal correctly represents a 4-bit binary value equal to decimal 9?

a)

4'b1001

b)

9'b0100

c)

4'h1001

d)

'b1001

5.

Which Boolean function does the following Karnaugh map represent?

a)

Inclusive OR

b)

Inclusive NOR

c)

Exclusive OR

d)

Exclusive NOR

6.

An n variable K-map can have how many cells?

a)

n^n cells

b)

2^n cells

c)

n^2 cells

d)

n^2n cells

7.

Each term in the standard SOP form is called a?

a)

minterm

b)

maxterm

c)

literal

d)

don't care

8.

IC number of 8:1 multiplexer

a)

74153

b)

74138

c)

74139

d)

74151

9.

Simplified expression of half adder carry is 

a)

c=xy+x

b)

c=y+x

c)

c=xy

d)

c=xy+y

10.

IC74LS139 is a

a)

Dual 2:4 decoder

b)

3:8Decoder

c)

4:2 Encoder

d)

Dual 4:1Multiplexer