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

(a)

Laptop

(b)

Tabulating Machine

(c)

Abacus

(d)

ENIAC

How the information entered in a computer?

(a)

Knowledge

(b)

data

(c)

ASCII Value

(d)

BCD

Which of the following is not included in computer organization?

(a)

I/O devices

(b)

Software

(c)

CPU

(d)

Main memory

Which of the following acts as an interface between a user and a computer?

(a)

Input device

(b)

Output device

(c)

Operating system

(d)

Bus

Which OS used on webservers and super computers?

(a)

Unix

(b)

Windows

(c)

Linux

(d)

iOS

Which of the following is(are) an example(s) of process?

(a)

Getting ready to office in the morning

(b)

Drawing, 'Kolams'

(c)

Adding two numbers

(d)

All of these

Which of the following is one of the elementary problem-solving Techniques?

(a)

Decomposition

(b)

Control flow

(c)

Functions

(d)

State

Which of the following algorithm design techniques to execute the same action repeatedly?

(a)

Assignment

(b)

Iteration

(c)

Recursion

(d)

Both b and c

Which of the following datatype not allows modifier to use?

(a)

int 

(b)

float

(c)

void 

(d)

all of these

Exponent form of real constants consists of ________ parts

(a)

3

(b)

2

(c)

5

(d)

4