The ______ format is usually used to store data.

• BCD

• Decimal

• Hexadecimal

• Octal

A source program is usually in _______

• Assembly language

• Machine level language

• High-level language

• Natural language

Which memory device is generally made of semiconductors?

• RAM

• Hard-disk

• Floppy disk

• Cd disk

The small extremely fast, RAM’s are called as _______

• Cache

• Heaps

• Accumulators

• Stacks

The ALU makes use of _______ to store the intermediate results.

• a) Accumulators

• b) Registers

• c) Heap

• d) Stack

The control unit controls other units by generating ___________

• a) Control signals

• b) Timing signals

• c) Transfer signals

• d) Command Signals

______ are numbers and encoded characters, generally used as operands.

• a) Input

• b) Data

• c) Information

• d) Stored Values

______ bus structure is usually used to connect I/O devices.

• a) Single bus

• b) Multiple bus

• c) Star bus

• d) Rambus

______ is generally used to increase the apparent size of physical memory.

• a) Secondary memory

• b) Virtual memory

• c) Hard-disk

• d) Disks

The decoded instruction is stored in ______

• a) IR

• b) PC

• c) Registers

• d) MDR