What is a mantissa Study guides, Class notes & Summaries

How is data represented on a computer? Correct Answer-Use binary - the digits 0 and 1 - to store data. What is the type of a value? Correct Answer-A data type is a value type if it holds a data value within its own memory space. It means the variables of these data types directly contain values. All the value types derive from System. How does Java use types? Correct Answer-1. primitive type: these are pre-define in the language. 2. compound type (reference type) : these are some pre-defi...

CSE 3430 EXAM QUESTIONS WITH CORRECT ANSWERS How does IEEE 754 single-precision encoding of floating-point numbers work? How many bits, and which bit(s) is/are used for the sign? How many bits are used for the exponent? How is the exponent encoded (with a bias of 127)? How is the mantissa encoded? - ANSWER-In this standard, the first bit (msb) encodes the sign of the number, 0 for non-negative, and 1 for negative The next 8 bits encode the exponent, but the exponent is encoded with a bias ...

What is correct import import - import Order of Operations of: Binary Search Selection sort Insertion sort - Binary Search (log n) Selection sort n^2 all times Insertion sort n^2 worst case, n best case Describe how to do all of this: Unsigned Integers Signed Integers Sign/Magnitude Representation Two's Complement Representation (and the algorithm for negating such numbers) Floating Point Representation ASCII Encoding of Characters - Unsigned Integers: Only positive ints. Done...

CSI-104, Top Exam Questions and answers, 100% Accurate. Graded A+ von Neumann - The _______ model is the basis for today's computers. memory - In a computer, the _______ subsystem stores data and programs. ALU - In a computer, the _______ subsystem performs calculations and logical operations. input/output - In a computer, the _______ subsystem accepts data and programs and sends processing results to output devices. control unit - In a computer, the _______ subsystem serves as...

According to the von Neumann model, _______ are stored in memory correct answers data and programs In the _______ graphic method of representing an image in a computer, each pixel is assigned a bit patterns correct answers bitmap A step-by-step solution to a problem is called _______ correct answers an algorithm When a fractional part is normalized, the computer stores the _______ correct answers the sign, exponent, and mantissa _______ is an arithmetic operation. correct answers Sub...

CSI 104-FE, Top Exam Questions and answers, 100% Accurate. Graded A+ According to the von Neumann model, _______ are stored in memory - data and programs In the _______ graphic method of representing an image in a computer, each pixel is assigned a bit patterns - bitmap A step-by-step solution to a problem is called _______ - an algorithm When a fractional part is normalized, the computer stores the _______ - the sign, exponent, and mantissa _______ is an arithmetic operation. -...

Computer Organization (COSC 2325) Questions and Answers 100% correct The arbiter... selects which device is allowed to use the bus The Clock is the computer's... heart Which are Computer Technologies? -Semiconductor technology -Peripherals -Magnetic materials -Application -Optical technology -Busses What is Cache memory? high speed memory that frequently holds used data, so that it can be accessed quickly What is RAM? A type of memory where each word can b...

CSI 104 Top Exam Questions answers, 100% Accurate. Graded A+ The ________ model is the basis for today's computers. - von Neumann In a computer, the ________ subsystem stores data and programs. - memory In a computer, the ________ subsystem performs calculations and logical operations. - ALU 1-4 In a computer, the ________ subsystem accepts data and programs and sends processing results to output devices. - input/output 1-5 In a computer, the ________ subsystem serves as a ma...

CRNA Chemistry and Physics for Nurse Anesthesia Test Quiz with Combined Q & A 2023/2024 VERIFIED What are the order of operations? correct answers PEMDAS Parentheses Exponents Multiply Division Addition Subtraction What is algebra? correct answers Solving equations for an unknown quantity What is scientific notation correct answers uses exponents for handling really large or really small numbers What is a mantissa? correct answers whole number and decimal part of a value not in...

4 main comp. of programmable logic controller - correct answer processor, power supply, I/O, programming device define interface - correct answer two systems interacting with one another Define real world - correct answer physical devices that need to be hardwired Define discrete - correct answer I/Os ...