What is a floating point variable ?

What is a floating point variable ?
by

1 Answer

Answer :

A variable whose value is in real number i.e. decimal number is called real number variable or floating point variable.
by

Related questions

Which is not the main feature of DEC Alpha: a. 64 Bit RISC processor b. Designed to replace 32 VAX(CISC) c. Seven stage split integer/floating point pipeline d. Variable Instruction length

Description : Which is not the main feature of DEC Alpha: a. 64 Bit RISC processor b. Designed to replace 32 VAX(CISC) c. Seven stage split integer/floating point pipeline d. Variable Instruction length

Last Answer : d. Variable Instruction length

Is anyone here knowledgeable about Variable Rate Demand Notes? (Floating Rate Demand Notes) - they seem to pay attractive interest, but are not regulated or insured.

Description : Is anyone here knowledgeable about Variable Rate Demand Notes? (Floating Rate Demand Notes) - they seem to pay attractive interest, but are not regulated or insured.

Last Answer : If you are comfortable with the company, it is probably a good investment. Depends on how much money you are talking about. Is it long term money or short term money. If long term, ... fixed annuities. (NOT VARIABLE ANNUITIES). Despite the similarity in name, they are very very different products.

The mechanism which changes the value of manipulated variable in response to the output signal from the control unit is called the (A) Final control element (B) On-off control (C) Floating control action (D) None of these

Description : The mechanism which changes the value of manipulated variable in response to the output signal from the control unit is called the (A) Final control element (B) On-off control (C) Floating control action (D) None of these

Last Answer : Option A

The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately A) 16 digits B) 6 digits C) 9 digits D) All of above

Description : The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately A) 16 digits B) 6 digits C) 9 digits D) All of above

Last Answer : Answer : A

FLOPS stands for______ (A) Floating Point Operation Per Second (B) File Processing Operation Per Second (C) Floating Processing Operation Per Second (D) File Loading Operation Per Second

Description : FLOPS stands for______ (A) Floating Point Operation Per Second (B) File Processing Operation Per Second (C) Floating Processing Operation Per Second (D) File Loading Operation Per Second

Last Answer : (A) Floating Point Operation Per Second

Binary numbers can also be expressed in this same notation by _——_—srrepresentation. a. Floating point b. Binary point c. Decimal point d. All of these

Description : Binary numbers can also be expressed in this same notation by _——_—srrepresentation. a. Floating point b. Binary point c. Decimal point d. All of these

Last Answer : a. Floating point

How many parts of floating point representation of a number consists. a. 4 b 2 Cc. 3 d 5

Description : How many parts of floating point representation of a number consists. a. 4 b 2 Cc. 3 d 5

Last Answer : b 2

The first part of floating point represents a signed fixed point number called: a. Exponent b. Digit c. Number d. Mantissa

Description : The first part of floating point represents a signed fixed point number called: a. Exponent b. Digit c. Number d. Mantissa

Last Answer : d. Mantissa

The second part of floating point designates the position of the decimal point and is called: a. Mantissa b. Binomial c. Octal d. Exponent

Description : The second part of floating point designates the position of the decimal point and is called: a. Mantissa b. Binomial c. Octal d. Exponent

Last Answer : d. Exponent

Which number is said to be normalized if the more significant position of the mantissa contains a non zero digit. a Binary point number b. Mantissa point number c Floating point number d. None of these

Description : Which number is said to be normalized if the more significant position of the mantissa contains a non zero digit. a Binary point number b. Mantissa point number c Floating point number d. None of these

Last Answer : c Floating point number

Which operation with floating point numbers are more complicated then arithmetic operation with fixed point number . a. Logical operation b. Arithmetic operation c. Both d. None of these

Description : Which operation with floating point numbers are more complicated then arithmetic operation with fixed point number . a. Logical operation b. Arithmetic operation c. Both d. None of these

Last Answer : b. Arithmetic operation

When a body, floating in a liquid, is given a small angular displacement, it starts oscillating about a point known as (A) Centre of pressure (B) Centre of gravity (C) Centre of buoyancy (D) Metacentre

Description : When a body, floating in a liquid, is given a small angular displacement, it starts oscillating about a point known as (A) Centre of pressure (B) Centre of gravity (C) Centre of buoyancy (D) Metacentre

Last Answer : Answer: Option D

Choose the wrong statement (A) Any weight, floating or immersed in a liquid, is acted upon by a buoyant force (B) Buoyant force is equal to the weight of the liquid displaced (C) The point through which buoyant force acts, is called the center of buoyancy (D) Center of buoyancy is located above the center of gravity of the displaced liquid

Description : Choose the wrong statement (A) Any weight, floating or immersed in a liquid, is acted upon by a buoyant force (B) Buoyant force is equal to the weight of the liquid displaced (C) The ... the center of buoyancy (D) Center of buoyancy is located above the center of gravity of the displaced liquid

Last Answer : Answer: Option D

What are the floating point instructions in MIPS?

Description : What are the floating point instructions in MIPS?

Last Answer : MIPS supports the IEEE 754 single precision and double precision formats with these instructions: Floating-point addition Floating-point subtraction Floating-point multiplication Floating-point division Floating-point comparison Floating-point branch

What are the steps in the floating-point addition?

Description : What are the steps in the floating-point addition?

Last Answer : The steps in the floating-point addition are: 1. Align the decimal point of the number that has the smaller exponent. 2. Addition of the significands. 3. Normalize the sum. 4. Round the result

State the representation of double precision floating point number?

Description : State the representation of double precision floating point number?

Last Answer : Double precision representation contains 11 bits excess -1023 exponent E’ which has the range 1≤ E’ ≤ 2046 for normal values. This is the actual exponent E is in range -1022 ≤ E ≤ 1023. The 53 bit mantissa provides a precision equivalent about 16 decimal digits.

The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately a. 16 digits b. 6 digits c. 9 digits d. All of above

Description : The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately a. 16 digits b. 6 digits c. 9 digits d. All of above

Last Answer : d. All of above

Bresenham line drawing algorithm is attractive because it uses (A) Real arithmetic only (B) Integer arithmetic only (C) Floating point arithmetic (D) Real and integer arithmetic

Description : Bresenham line drawing algorithm is attractive because it uses (A) Real arithmetic only (B) Integer arithmetic only (C) Floating point arithmetic (D) Real and integer arithmetic

Last Answer : (B) Integer arithmetic only

The IEEE-754 double-precision format to represent floating point numbers, has a length of ........... bits. (A) 16 (B) 32 (C) 48 (D) 64

Description : The IEEE-754 double-precision format to represent floating point numbers, has a length of ........... bits. (A) 16 (B) 32 (C) 48 (D) 64

Last Answer : (D) 64