Computer Science

The character A is represented by the digit 1100 and the zone 0001. The hex representation for the same is C1. Similarly for B it is C2 and so on.

The statement is true. COBOL has billions of lines of existing code with more added each year. It thus keeps updating itself.

Boolean algebra is based on binary number system. It therefore comprises only 2 bits : 0 and 1. Hence, only two values are applicable to Boolean algebra.

There are three types of stakeholders cloud providers, cloud users and the end users.

In a non-positional number system, 1 is represented as I, 2 as II, 3 as III, 4 as IIII and therefore, 5 is represented as V in Roman Code. The digits in this number system are represented by symbols.

In this h stands for help. h or help both commands can be used. Help lists all the commands.

There is only 1 sign bit in all the standards. In a 32-bit format, there is 1 sign bit, 8 bits for the exponent and 23 bits for the mantissa.

In binary coding, every symbol that appears in data is represented by a group of bits, which are called bytes. Computer codes use binary coding schemes.

This happens in public cloud. Services are provided to the users using utility computing model.

ARPANET stands for Advanced Research Project Agency Network. It was developed in late 1960s under ARPA (Advanced Research Projects Agency).