Time Left - 10:00 mins

ISRO 2018: Digital Logic Booster Quiz- 2

Attempt now to get your rank among 688 students!

Question 1

Consider the following logic circuit

Question 2

Consider the following gate network

Which one of the following gates is redundant?

Question 3

By using an eight bit optical encoder the degree of resolution that can be obtained is (approximately)

Question 4

The logic operations of' two combinational circuits given in Figure-l and Figure-ll are

$Description: E:\Gate\isro-cs\ISRO_CS_2008_files\image016.png$

Question 5

The range of integers that can be represented by an n-bit 2’s complement number system is

Question 6

Consider a computer system that stores floating-point numbers with 16-bit mantissa and an 8-bit exponent, each in two’s complement. The smallest and largest positive values which can be stored

Question 7

A modulus-12 ring counter(Johnson counter.) requires a minimum of

Question 8

The output of a tristate buffer when the enable input in 0 is

688 attempts
8 upvotes
8 comments

Tags :

GATE & PSU CS Digital Logic

Apr 14GATE & PSU CS