Quiz-1

Which of the following is not a basic unit of a computer system?

• Input Unit

• Control Unit

• Output Unit

• Internet Unit

The arithmetic operations of a computer are carried out by

• Control Unit

• Arithmetic Logic Unit

• Memory Unit

• Input Unit

Which memory is directly accessible by the CPU?

• ROM

• Hard Disk

• RAM

• Cache

The smallest unit of information in a computer is

• Nibble

• Byte

• Bit

• Word

Which of the following is an example of secondary storage

• Cache

• RAM
  

• Hard Disk

• Register

The step-by-step procedure to solve a problem is called:

• Program
  
  
  

• Flowchart

• Algorithm

• Instruction

Which property is not essential for an algorithm?

• Finiteness

• Ambiguity

• Effectiveness

• Well-defined input/output

What does the “input” of an algorithm mean?

• The final result

• Data provided to the algorithm

• Flowchart symbols

• Computer instructions

Which of the following is used to represent an algorithm graphically?

• Program

• Flowchart

• Compiler

• Memory

Pseudocode is used to

• Write machine code

• Provide a blueprint for coding

• Replace high-level programming

• Translate directly into assembly