Online TestControlled Inverter Objective Questions Controlled Inverter Objective Questions Digital Electronics Objective Questions 0% The selector inputs to an arithmetic/logic unit (ALU) determine the: Clock frequency to be used Selection of the IC Arithmetic or logic function Data word selection Correct! Wrong! - Continue >> The binary subtraction of 0 – 0 = ? Difference = 1, borrow = 1 Difference = 0, borrow = 1 Difference = 0, borrow = 0 Difference = 1, borrow = 0 Correct! Wrong! - Continue >> Why XOR gate is called an inverter? Because of the same output Because of the same input It behaves like a NOT gate None of the Mentioned Correct! Wrong! - Continue >> How many basic binary subtraction operations are possible? 3 4 1 2 Correct! Wrong! - Continue >> When performing subtraction by addition in the 2’s-complement system The minuend is changed to 2’s-complement and the subtrahend is left in its original form The minuend and the subtrahend are both changed to the 2’s-complement The minuend and subtrahend are both left in their original form The minuend is left in its original form and the subtrahend is changed to its 2’s-complement Correct! Wrong! - Continue >> What is the major difference between half-adders and full-adders? Full-adders are made up of two half-adders Full adders have a carry input capability Half adders can handle only single-digit numbers Full adders can handle double-digit numbers Correct! Wrong! - Continue >> Controlled buffers can be useful In comparison of component’s output with its input In increasing the output from its low input All of the Mentioned To control the circuit’s output into the bus Correct! Wrong! - Continue >> Controlled inverter is also known as Both controlled buffer and NOT gate Controlled buffer None of the Mentioned NOT gate Both controlled buffer and NOT gate Correct! Wrong! - Continue >> What is the first thing you will need if you are going to use a macro-function? An experienced design engineer Experience in HDL Good documentation A complicated design project Correct! Wrong! - Continue >> What are the two types of basic adder circuits? Sum and carry Asynchronous and synchronous One and two’s-complement Half-adder and full-adder Correct! Wrong! - Continue >> Which of the following is correct for full adders? Full adders have the capability of directly adding decimal numbers Full adders are limited to two inputs since there are only two binary digits Full adders are used to make half adders In a parallel full adder, the first stage may be a half adder Correct! Wrong! - Continue >> A logic circuit that provides a HIGH output for both inputs HIGH or both inputs LOW is NAND gate Ex-OR gate Ex-NOR gate OR gate Correct! Wrong! - Continue >> Share the quiz to show your results ! Facebook Facebook Just tell us who you are to view your results ! Show my results >> Controlled Inverter I got %%score%% of %%total%% right ↺ PLAY AGAIN ! Share With Your Friends Facebook Twitter LinkedIn Pinterest Email WhatsApp
