The number system we use in our daily life is____________ number system.

Each digit position in decimal number system represents the power of:

The base of decimal number system is:

The number of digits in decimal number system is:

Decimal number system is the group of___________________ numbers.

The digits used in a binary number system are ________ and ________ .

The digits of the binary system are called:

The base of binary number system is:

Computer uses the__________ number system to store data and perform calculations.

Which of the following is not a binary number?

The base of hexadecimal number system is:

The number of digits in hexadecimal number system is:

F in hexadecimal system is equivalent to__________ in decimal system.

In hexadecimal number system. A is equal to decimal number:

In hexadecimal number system. B is equal to decimal number:

In hexadecimal number system. C is equal to decimal number:

The D in hexadecimal is equal to binary number:

The E in hexadecimal is equal to binary number:

The conversion from decimal to binary requires repeated division by:

To convert binary number to decimal, multiply the all binary digits by power of:

Which of the following binary numbers is equivalent to decimal 10?

3 x 10¹ + 7 x 10⁰ is equal to:

The decimal number 18 is equal to the binary number:

Express the binary number 1001 in decimal:

Express the binary number 1000 in decimal:

Convert the binary equivalent 10101 to its decimal equivalent.

2⁰ is equal to:

Conversion from decimal to hexadecimal requires repeated division by:

A hexadecimal digit is represented by__________ binary digits.

The FF in hexadecimal system is equivalent to decimal system number:

______________ is physical device capable of storing data.

Computer memory can store data:

Which type of memory loses its contents when the power is switched off?

RAM is an example of:

Hard disk, flash drives and CDs store data permanently and are known as:

Which of the following is not an example of non-volatile storage?

Compared to memory. storage is:

Which of the following is generally used to express the memory size of computer?

Which of the following is the smallest unit of memory in digital computer?

BIT stands for:

The binary number 1 or 0 is represented by a:

A bit can represent how many possible states?

How many bits are in one byte?

A character has how many bits:

3 bytes are equal to:

____________ byte(s) of memory is required to store one character in the computer.

A kilobyte is equivalent to:

1 MB is equivalent to:

1 Megabyte is equal to____________.

MB stands for:

1 TB is equivalent to:

1 Terabyte is equal to _______________.

TB stands for:

1 GB is equivalent to:

1 Gigabyte is equal to__________________.

1 petabyte is equivalent to:

In computer memory measurement units, PB stands for?

Which of the following is the largest unit of memory in computer?

Which of the following is ranked from smallest to largest?

Who developed Boolean algebra?

A _____________ is a sentence that can either be true or false.

________________ consists of more than one propositions.

The computation of binary expression is known as:

In Boolean algebra, there are possible variable values.

Boolean values can be:

___________ are used to combine more than one Boolean proposition or negate a proposition.

The AND operator of Boolean algebra is denoted by:

The OR operator of Boolean algebra is denoted by:

The OR operator of Boolean algebra is denoted by:

A ____________ is used to check whether a proposition is true or false.

We get _____________ expression when a logical operator is applied to Boolean proposition.

__________ law states that the order of application of two separate propositions is not important.

According to ______________ law there is no change in results if grouping of expressions is changed.

In this law, variable remain unchanged if it is ORed with ‘False’ or ANDed with ‘True:

In the Boolean expression X=A+B, the term A+B is generally read as:

A+B=B+A is a representation of:

(A.B).C = A.(B.C) is a representation of the:

A. (B+C) = (A.B) + (A.C) is a representation of the:

The Boolean expression X = (A + B)(C + D) represents: