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computer test

Total questions: 84

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

ENIAC, UNIVAC & EDVAC are an example of ______________

a)

First Generation Computers

b)

Second Generation Computers

c)

Third Generation Computers

d)

Fourth Generation Computers

2.

Program that protects a computer against viruses by identifying and removing any computer virus

a)

Antivirus

b)

Diagnostic Utility

c)

File Manager

d)

Screen Saver

3.

____________ was the first mechanical device for calculations, developed in China

a)

Analytical engine

b)

Napier's Bones

c)

Abacus

4.

The first mechanical calculating device was

a)

Blaise Pascal

b)

Leibniz calculator

c)

Charles Babbage

5.

______________ was the first computer to handle both numeric and text data

a)

UNIVAC I

b)

ENIAC

c)

CRAY-1

6.

Which of the following statements is true for Fourth Generation Computers?

a)

They are very slow, expensive and large in size.

b)

They rely on magnetic taped.

c)

They are portable, reliable and cheapest among all other generations of computers.

d)

They are still in development.

7.

This invention replaced vacuum tubes and made computers much smaller and faster. However, it was eventually replaced by another invention.

a)

RAM

b)

ENIAC

c)

Tranformer

d)

Transistor

8.

Who is considered as First Programmer?

a)

Lady Eva Byron

b)

Augusta Ada Lovelace

c)

Lady Ada Smith

d)

First Lady

9.

What is the

inventor's name of Napier's Bone?

a)

Blaise Pascal

b)

David Napier

c)

John Napier

10.

Used ICs

a)

First generation computers

b)

Second generation computers

c)

Third generation computers

d)

Fourth generation computers

11.

Second generation computers used

a)

Vacuum tubes

b)

Microprocessors

c)

Transistors

d)

Integrated circuits

12.

First mechanical calculator

a)

Difference engine

b)

Pascaline

c)

ENIAC

d)

EDVAC

13.

The other name of X-axis is ______________

a)

Category axis

b)

Axes title

c)

Value axis

d)

Blocks

14.

The lines that run across the plot area are known as _______

a)

Sparklines

b)

Slice

c)

Cross lines

d)

Gridlines

15.

Vertical axis of a chart is _______

a)

X axis

b)

Y axis

c)

X axis

d)

B axis

16.

A single unit of a workbook is called_________.

a)

Sheet

b)

Worksheet

c)

Page

d)

Slide

17.

_________bar is located on the top of the window that shows the name of the current workbook.

a)

Formula

b)

Status

c)

Title

d)

Quick access

18.

__________contains the frequently used commands.

a)

Title bar

b)

Status bar

c)

Quick access toolbar

19.

The currently selected cell is also called as an active cell.

a)

False

b)

True

20.

Row headings are represented by______.

a)

alphabets

b)

numbers

c)

alphanumeric

21.

Title bar displays the address of the active cell.

a)

True

b)

False

22.

Cells arranged vertically across the screen are called_________.

a)

Rows

b)

Columns

c)

Cell range

d)

Grid

23.

By default, how many worksheets are there in a workbook?

a)

2

b)

3

c)

5

d)

1

24.

How is the COLUMN in a MS Excel Spreadsheet named?

a)

Numbers

b)

Letters

c)

Cells

d)

Columns

25.

What are Value?

a)

The words in a spreadsheet.

b)

The numbers in a spreadsheet.

c)

The words and the numbers in a spreadsheet.

26.

The squares are called?

a)

excel

b)

cells

c)

active cells

27.

A Column goes…

a)

across

b)

down

c)

cross

28.

1) A Row goes…

a)

across

b)

down

c)

cross

29.

?

a)

minimize

b)

maximize

c)

exit/close

30.

What is Data?

a)

The name for information that we type into the computer

b)

The graph we put into the spreadsheet.

c)

The cell reference

31.

?

a)

File

b)

save

c)

clear

32.

1) Which cell is selected in this picture?

a)

B2

b)

B3

c)

C3

d)

m3

33.

?

a)

B1

b)

B2

c)

B3

34.

?

a)

B1

b)

B2

c)

B3

35.

Microsoft Excel is categorized as a ________________ software.

a)

Database

b)

Spreadsheet

c)

Presentation

d)

Word Processing

36.
Provides easy access to frequently used commands:
a)
group
b)
Quick Access Toolbar
c)
cell
d)
none of the above
37.
Located on the left side or the entry bar, displays the active cell reference:
a)
entry bar
b)
cell reference
c)
name box
d)
none of the above
38.

Which is NOT a term used in Excel?

a)

Workbook

b)

Worksheet

c)

Cell

d)

Document

39.

The intersection of a row and a column is called this.

a)

Active Cell

b)

Chart

c)

Column

d)

Row

40.

A program using a table comprising of rows, columns and cells.

a)

MS Word

b)

MS PowerPoint

c)

MS Outlook

d)

MS Excel

41.

What is the name of this in Scratch?

a)

Costumes

b)

Code

c)

Script

d)

Backdrop

42.

1. To add a new backdrop to your code, you click on:

a)
b)
c)
43.

1. To add a new sprite to your code, you click on:

a)
b)
c)
44.

Can we add sound to our scratch project ?

a)

Yes

b)

No

45.

What red octagon shape mean in Scratch?

a)

Nothing

b)

STOP

c)

Start

d)

Finish

46.

What does the ( Green Flag ) mean in Scratch?

a)

Nothing

b)

STOP

c)

Start

d)

Finish

47.

3. In which block will you find [Say (Hello) for (2) secs]

a)

Control

b)

Looks

c)

Motion

d)

Events

48.
What do you call the characters in Scratch? 
a)
Sprite
b)
Script
c)
Scratch
d)
Sprite Scripts 
49.

Name the block

a)

Looks block

b)

Motion block

c)

Sound block

d)

Triggering block

50.
a)

move right

b)

move left

51.
a)

move right

b)

move left

52.

10.___________is a computer programming language.

a)

Scratch

b)

Word

53.

9. To add a new sound , use the ____________ record it or upload from file.

a)

Sound Libraray

b)

Events

54.

7. To get out of the Scratch program, click the______ option of the File menu.

a)

Clear

b)

Quit

55.

6. The ______ sprite is the default sprite on the Stage.

a)

Cat

b)

Dog

56.

4.Scratch was created by ___________

a)

Mitchel Resnick

b)

Bill Gates

57.

3.The blocks are stacked in this area

a)

Block Palette

b)

Scripts Area

58.

1. A Scratch project has the extension______________


a)

.pptx

b)

.sb2

59.

2 The _________block allows the sprite to display the given message in a voice bubble.

a)

ask()

b)

say()

c)

Move()

d)

change size by 10

60.

Move and turn command are found in -------------

a)

Events block

b)

Motion block

c)

Control block

d)

Pen block

61.

" if on edge, bounce " mean ... ?

a)

Jump

b)

Go back

c)

Continue

d)

STOP

62.

Which command let the sprites walk?

a)

Walk

b)

Run

c)

Move

d)

Go

63.
Repeating a statement more than once is called a
a)
loop
b)
sequence
c)
repetition
d)
event
64.

How many times will the loop repeat?

a)

10 times

b)

5 times

c)

20 times

d)

15 times

65.

To draw in scratch we use ___________

a)
b)
c)
d)
66.

(a)   Was the first machine that used the interchangeable punch cards to obtain the design patterns on the clothes automatically

67.

Who is considered to be the father of personal computer ?

(a)  

68.

"MICRAL" is a (a)  

69.

When were transistors invented and by whom?

4 lines
70.

Who was considered to be the first programmer?

4 lines
71.

ENIAC weighted ___tons and consumed __ of power

4 lines
72.

Full form of EDVAC and UNIVAC

4 lines
73.

when was IBM first pc introduced!

4 lines
74.

who created the first commercial mechanical calculator?

4 lines
75.

Name of the first commercial mechanical calculator

4 lines
76.

Scratch is used in more than ___ countries and is available in more than __ languages.

4 lines
77.

Which is the latest version of scratch?

4 lines
78.

Who introdeced the first microprocessor in 1971?

a)

William Shockley

b)

Lady Ada Augusta Lovelace

c)

Ted Holf

d)

John Mauchly

79.

Choose the correct spelling.

a)

Transisters

b)

Transasters

c)

Transestors

d)

Transistors

80.

Abacus was invented in?

a)

America

b)

China

c)

India

d)

Japan

81.

______________ was the world's first commercially available computer, designed by John Mauchly and J. Presper Eckert.

a)

EDVAC

b)

UNIVAC I

c)

EDSAC

d)

MARK I

82.

___________ Generation Computers involve Artificial Intelligence (AI)

a)

First

b)

Second

c)

Third

d)

Fourth

e)

Fifth

83.

________________ invented a calculating device called Pascaline or Pascal's Calculator

a)

John Von Neumann

b)

Blaise Pascal

c)

J. Presper Eckert

d)

Charles Babbage

84.

Third Generation Computers used ____________

a)

Integrated Circuits

b)

Transistors

c)

Vacuum tubes

d)

Microprocessor