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Worksheets

Day 2 - Orientation Assessment 2022 - 23

Total questions: 50

Worksheet time: 28mins

Name
Class
Date
1.

Which of the following is used to hold ROM, RAM, CPU and expansion cards?

a)

Computer Bus

b)

Mother Board

c)

Cache Memory

d)

All of these

2.

Who is known as the father of C Language?

a)

James A. Sosling

b)

Vjarne Stroustrup

c)

Dennis Ritchie

d)

Dr. E. F. Codd

3.

When can algorithms be used?

a)

Only with computers

b)

Only when programming

c)

Any time to design solutions to problems

d)

Only with flowcharts

4.

An algorithm ...

a)

Illustrates some steps, in no particular order, and following no logical reasoning

b)

Illustrates series of decisions needed to bake a cake

c)

Illustrates some random shapes in a flowchart but in a set order

d)

Illustrates a series steps in a particular order following logical reasoning

5.

In a flowchart, how are symbols connected ?

a)

With lines and an arrow to show the direction of flow

b)

Symbols do not get connected together in a flowchart

c)

With dashed lines and numbers

d)

With solid lines to link events

6.

If something needs to be done (processing) what flowchart symbol do we use?

a)

Oval

b)

Parallelogram

c)

Rectangle

d)

Diamond

7.

Check all the options that are software components

a)

Operating System

b)

Key Board

c)

Microsoft Word

d)

CPU

8.

When we work on any document on PC, it is stored temporarily on-

a)

RAM

b)

ROM

c)

CPU

d)

FLASH MEMORY

9.

Which is the smallest data element?

a)

File

b)

Data Base

c)

Record

d)

Bit

10.

Humans should be able to encode all data in 1’s and 0’s in order to work with computers today

a)

TRUE

b)

FALSE

11.

A student can join a Google Classroom only using "Join Code"

a)

Yes

b)

No

12.

Select the different Learning Management Systems

a)

Zoom

b)

Google Classroom

c)

Canvas

d)

Google Meet

13.

The act of copying another person’s ideas, words or work and pretending they are your own; something that has been copied is called

a)

Plagiarism

b)

Pluralism

c)

Protonism

d)

Planolism

14.

The type of question, which can have multiple variable value for a single formula in Canvas LMS is called as

a)

Multiple Choice Question

b)

Multiple Selection Question

c)

Formula Question

d)

True/False

15.

Google Classroom can check for Plagiarism in the student assignment

a)

True

b)

False

16.

In Google Classroom, Teacher's can view (Select all the options whichever is applicable)

a)

Post

b)

Comments

c)

Reply to comments

d)

Deleted items

17.

Quizzes with timers are available in Google Classroom, but not in Canvas

a)

True

b)

False

18.

An Educational Email Account by Google have a storage capacity of

a)

5GB

b)

15GB

c)

50GB

d)

Unlimited Space

19.

______ is the software used for checking plagiarism

a)

Turniton

b)

Turnitin

c)

Checkitin

d)

Checkinin

20.

LMS stands for

a)

Learning Manipulation System

b)

Leave Monetising System

c)

Learning Management System

d)

Learn Myself System

21.

On January 29, 1886, who applied for a patent for his “vehicle powered by a gas engine.”

a)

Henry Ford

b)

Carl Benz

c)

Nicolas-Joseph Cugnot

d)

Robert Anderson

22.

First mass production car started by

a)

Benz

b)

BMW

c)

Ford

d)

Hyundai

23.

The electrical system of an automobile contains which of the following

a)

Battery

b)

Alternators

c)

Lighting systems

d)

All of the mentioned

24.

What does Volkswagen mean?

a)

Powerful car

b)

beautiful car

c)

My car

d)

People’s car

25.

Which car manufacturer has a diamond-shaped logo?

a)

Audi

b)

Renault

c)

Ford

d)

Suzuki

26.

Engineering drawings are used to communicate design ideas and technical information to engineers and other professionals throughout the ---------- process

a)

Production   

b)

Design

c)

Quality

d)

Marketing

27.

Which role do internet technologies and the IOT play in the context of industry 4.0?

a)

They form the base to connect everyday items

b)

They form the base for an environmental friendly production

c)

They form among others the base for corporate communications

d)

All of the above   

28.

An engineering drawing represents a complex three-dimensional object on a two-dimensional piece of paper or computer screen by a process called

a)

Simuation  

b)

Design

c)

Modelling

d)

Projection

29.

Pelton, Francis and Kaplan,these are examples for ________

a)

Engines

b)

pumps

c)

Turbines

d)

automobiles

30.

The first industrial revolution was brought in by which technology?

a)

Steam power

b)

Electricity

c)

Computer and semiconductors

d)

robots

31.

The net Electrode reaction taking place in Galvanic cell is

a)

Oxidation Reaction

b)

Reduction Reaction

c)

Redox Reactions

d)

None of the above

32.

The free energy change for a Cu-Zn galvanic cell is negative, only if    

a)

ECu >EZn

b)

ECu <EZn

c)

ECu =EZn

d)

None

33.

An example of a reserve Battery is 

a)

Leclanche Cell

b)

Lead Acid Battery

c)

Ni- Metal Hydride 

d)

All these

34.

A cell of a Battery has the following Components

a)

An Anode and a Cathode

b)

Anode, Cathode and an Electrolyte

c)

An Anode and an electrolyte

d)

External Power source

35.

An example for a redox indicator

a)

EBT

b)

Starch

c)

Ferroin

d)

Potassium ferricyanide

36.

The normality of a solution of a substance is 0.05N.  The eq. wt of the substance is 49.  What mass of solute is present in 500 ml of the solution.

a)

2.450 g

b)

1.225 g

c)

0.625 g

d)

0.245 g

37.

The number of moles solute per liter of solution.

a)

Molality

b)

Normality

c)

Formality

d)

Molarity

38.

The solution whose concentration is known

a)

Analyte

b)

Titrant

c)

Standard solution

d)

Indicator

39.

The waste discharged from hospitals and clinics are called

a)

E-waste

b)

Solid waste

c)

Biomedical waste

d)

Liquid waste

40.

The reaction between acid and base is called  

a)

Redox reaction

b)

Precipation reaction

c)

Iodometric reaction

d)

Neutralisation reaction

41.

Voltage and frequency of AC supply in a home in India is?

a)

110V, 60Hz

b)

230V, 50Hz

c)

230V, 60Hz

d)

110V, 50Hz

42.

First inventor of electric bulb is

a)

Thomas Edison

b)

George Ohm

c)

Henry Woodward

d)

Alessandro Volta

43.

A network has two branches in parallel. One branch contains resistance R1 and other branch has resistance R2. If it is fed from an AC voltage of frequency f, What does the current through R1 depend on?

a)

R1, R2

b)

V, R1

c)

V, R2

d)

V, R1, R2

44.

The formula to find I when the values of V and R are known is

a)

I = VR

b)

I = R/V

c)

V = IR

d)

I = V/R

45.
a)

0.25 A

b)

10A

c)

0.5A

d)

1A

46.
a)

1.5 ohm

b)

1.6 ohm

c)

1.7ohm

d)

1.8ohm

47.

Current division principle is applicable for:

a)

A Series circuits only

b)

B Parallel circuits only

c)

C Both of these

d)

D None of these

48.

A current of 2A flows in a wire offering a resistance of 10 ohm. Calculate the energy dissipated by the wire in 0.5 hours.

a)

72Wh

b)

72kJ

c)

7200J

d)

72kJh

49.

Which of the following according to KCL must be zero?

a)

Algebraic sum of currents in closed-loop

b)

Algebraic sum of power in closed-loop

c)

Algebraic sum of currents entering and leaving a junction

d)

Algebraic sum of voltages across the input and output

50.

Which of the following according to KVL must be zero?

a)

Algebraic sum of currents in closed-loop

b)

Algebraic sum of power in closed-loop

c)

Algebraic sum of losses in closed-loop

d)

Algebraic sum of voltages in closed-loop