First generation computers used ______.

(a)

Vacuum tubes

(b)

Transistors

(c)

Integrated circuits

(d)

Microprocessors

Identify the output device _____

(a)

Keyboard

(b)

Memory

(c)

Monitor

(d)

Mouse

When a system restarts which type of booting is used.

(a)

Warm booting

(b)

Cold booting

(c)

Touch boot

(d)

Real boot

Which one of the following is the main memory?

(a)

ROM

(b)

RAM

(c)

Flash drive

(d)

Hard disk

Which of the following led us today to extremely high speed calculating device?

(a)

Laptop

(b)

Tabulating Machine

(c)

Abacus

(d)

ENIAC

In which year the concept of the analytical engine was invented?

(a)

1837

(b)

1910

(c)

1991

(d)

1836

Most commonly used input devices _____

(a)

Keyboard

(b)

Mouse

(c)

Scanner

(d)

(a) and (b)

Expansion of ALU is _____

(a)

Arithmetic Logical Unit

(b)

Accumulator Logical Unit

(c)

Arithmetic Language Unit

(d)

None of these

The memory unit is of _____ kinds.

(a)

3

(b)

4

(c)

2

(d)

5

Which printer work by spraying irised ink at a sheet of paper?

(a)

Laser printer

(b)

Inkjet printer

(c)

Dot matrix printer

(d)

Line dot matrix printer

The first digital computer name was________.

(a)

EDVAC

(b)

UNIVACI

(c)

ENIAC

(d)

IBM 1620

Artificial neurons are organized in_________.

(a)

Nodes

(b)

Layers

(c)

Signals

(d)

Units

Which of the following has become the dominant paradigm in computer architecture?

(a)

Parallel computing

(b)

parallel processing

(c)

Multi tasking

(d)

Multi processing

Fill the Following
Input\(\rightarrow\) ______ \(\rightarrow\) Output

(a)

Data

(b)

Information

(c)

Process

(d)

Computer

Which unit of the computer does processing?

(a)

ALU

(b)

CPU

(c)

Control Unit

(d)

Output Unit

Which of the following is the logical machine which interprets and executes software instructions?

(a)

CPU

(b)

ALU

(c)

Control Unit

(d)

Memory Unit

How many classifications of memories in memory unit?

(a)

2

(b)

3

(c)

4

(d)

more than 2

Which memory stores the data permanently?

(a)

ROM

(b)

CD-ROM

(c)

DVD-ROM

(d)

All of these

Which of the following is a pointing device?

(a)

Keyboard

(b)

Scanner

(c)

Plotter

(d)

Mouse

Which mouse bas as many as 12 buttons?

(a)

Laser

(b)

Optical

(c)

Mechanical

(d)

Both a and b