Test: Representation Of Floating Number


10 Questions MCQ Test | Test: Representation Of Floating Number


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This mock test of Test: Representation Of Floating Number for Computer Science Engineering (CSE) helps you for every Computer Science Engineering (CSE) entrance exam. This contains 10 Multiple Choice Questions for Computer Science Engineering (CSE) Test: Representation Of Floating Number (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Representation Of Floating Number quiz give you a good mix of easy questions and tough questions. Computer Science Engineering (CSE) students definitely take this Test: Representation Of Floating Number exercise for a better result in the exam. You can find other Test: Representation Of Floating Number extra questions, long questions & short questions for Computer Science Engineering (CSE) on EduRev as well by searching above.
QUESTION: 1

he decimal numbers represented in the computer are called as floating point numbers, as the decimal point floats through the number. 

Solution:

Answer: a
Explanation: By doing this the computer is capable of accommodating the large float numbers also.

QUESTION: 2

The numbers written to the power of 10 in the representation of decimal numbers are called as _____

Solution:

Answer: c
Explanation: These are called as scale factors cause they’re responsible in determining the degree of specification of a number.

QUESTION: 3

 If the decimal point is placed to the right of the first significant digit, then the number is called as ________

Solution:
QUESTION: 4

________ constitute the representation of the floating number.

Solution:

Answer: d
Explanation: The following factors are responsible for the representation of the number.

QUESTION: 5

The sign followed by the string of digits is called as ______

Solution:

Answer: c
Explanation: The mantissa also consists of the decimal point.

QUESTION: 6

 In IEEE 32-bit representations, the mantissa of the fraction is said to occupy ______ bits.

Solution:

Answer: b
Explanation: The mantissa is made to occupy 23 bits, with 8 bit exponent.

QUESTION: 7

 The normalized representation of 0.0010110 * 2 9 is

Solution:

Answer: b
Explanation: Normalized representation is done by shifting the decimal point.

QUESTION: 8

The 32 bit representation of the decimal number is called as ____

Solution:
QUESTION: 9

In 32 bit representation the scale factor as a range of ________

Solution:

Answer: a
Explanation: Since the exponent field has only 8 bits to store the value.

QUESTION: 10

In double precision format the size of the mantissa is ______

Solution:

Answer: b
Explanation: The double precision format is also called as 64 bit representation

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