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ECE - Practice Test - 51

Q1:

(24)8 is expressed in Gray code as which one of the following?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q2:

The decimal equivalent of binary number 10110.11 is

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q3:

Given (135)base x + (144)base x = (323)base x

What is the value of base X?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Baseline2_ECE_3Yr_DSCSDEC
Section:
Digital Circuits
Options:
Q4:

A Gray Code is a:

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q5:

If (11X1Y)8 = (12C9)16 then the value of X and Y are:-

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q6:

The range of signed decimal numbers that can be represented by 6-bit 1’s complement number is?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Baseline3_2ndYear_EIE
Section:
Digital Circuits
Options:
Q7:

If (2.3) base 4 +(1.2)base 4 = (y)base 4 what is the value of Y?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q8:

(24)8 is expressed in Gray code as which one of the following?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q9:

What is the Gray Code word for the binary 101011?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q10:

F’S Complement of (2BFD)hex is

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q11:

A Gray Code is a:

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q12:

Which of the following is a self-complementing code?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q13:

The Boolean expression for the shaded area in the given Venn diagram is

Tags:
Truechip_M1
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options:
Q14:

For a n-variable Boolean function, the minimum number of prime implicants is

Tags:
NEAT_ECE_Entry_Baseline
PlaceMe2_DC&MP1
NEAT_DC&MP1
Baseline2_ECE_3Yr_DSCSDEC
Section:
Digital Circuits
Options:
Q15:

Which of the following Boolean algebra rules is correct?

Tags:
PlaceMe2_DC&MP1
NEAT_DC&MP1
Section:
Digital Circuits
Options: