Q.1.

Conversion of decimal number 6110 to it's binary number equivalent is

Q.2.

Multiplication of 478 by 528 is

Q.3.

Conversion of hexadecimal number 93FA16 to it's binary number equivalent is

Q.4.

BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

Q.5.

Conversion of decimal number 9310 to hexadecimal number is

Q.6.

Conversion of decimal number 9910 to it's octal number equivalent is

Q.7.

The functional capacity for LSI devices is

Q.8.

What is the 2's-complement representation of -in a 16-bit microcomputer?

Q.9.

Which of the following boolean algebra statements represent commutative law

Q.10.

A NOR gate recognizes only the input word whose bits are _____

Q.11.

The 2's compliment of binary number 0.is:

Q.12.

Which gates is known as universal gate?

Q.13.

A binary adder is a logic circuit that can add _____ binary numbers at a time.

Q.14.

Conversion of decimal number 6110 to it's binary number equivalent is

Q.15.

If a microcomputer has amemory, what are the hexadecimal notations for the first and last memory location?

Q.16.

A half-adder adds _____ bits

Q.17.

An OR gate can be imagined as

Q.18.

A microprocessor has memory locations fromto 3FFF. Each memory location stores 1 byte. How bytes can the memory store? Express this in kilobytes?

Q.19.

Theis 65,536-bit EPROM organized as 8,words of 8 bits each. How many address lines does it have?

Q.20.

Addresscontains the byte 3FH. What is the decimal equivalent of 3FH

Q.21.

The m-bit parallel adder consists of:

Q.22.

What doesrepresent?

Q.23.

Conversion of an octal number 1128 to hexadecimal number is

Q.24.

An OR gate has 6 inputs. How many input words are in its truth table?

Q.25.

Conversion of decimal number 4210 to it's octal number equivalent is

Q.26.

The functional difference between SR flip-flop and JK flip-flop is that

Q.27.

Which TTL sub-family has maximum speed?

Q.28.

Digital design often starts by constructing a _____ table.

Q.29.

With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.

Q.30.

An inverter is also called a _____ gate.